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Conserved domains on  [gi|665505983|ref|NP_001287828|]
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unconventional myosin-VI isoform 2 [Homo sapiens]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MYSc_Myo6 cd01382
class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the ...
71-759 0e+00

class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including: the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, and in cancer metastasis playing roles in deafness and retinal development among others. While how this is accomplished is largely unknown there are several interacting proteins that have been identified such as disabled homolog 2 (DAB2), GIPC1, synapse-associated protein 97 (SAP97; also known as DLG1) and optineurin, which have been found to target myosin VI to different cellular compartments. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the minus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


:

Pssm-ID: 276833  Cd Length: 649  Bit Score: 1410.46  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01382     1 ATLLNNIRVRYSKDKIYTYVANILIAVNPYFDIPKLYSSETIKSYQGKSLGTLPPHVFAIADKAYRDMKVLKQSQSIIVS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGT-GQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd01382    81 GESGAGKTESTKYILRYLTESWGSgAGPIEQRILEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLhlsspdnfrylnrgctryfanketdkqilqnrkspeylkagsMKDP 309
Cdd:cd01382   161 LEKSRICVQSKEERNYHIFYRLCAGAPEDLREKL------------------------------------------LKDP 198
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTS-GGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd01382   199 LLDDVGDFIRMDKAMKKIGLSDEEKLDIFRVVAAVLHLGNIEFEENGSDSgGGCNVKPKSEQSLEYAAELLGLDQDELRV 278
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYFIGVLDIAGFEYFEHNSF 468
Cdd:cd01382   279 SLTTRVMQTTRGGAKGTVIKVPLKVEEANNARDALAKAIYSKLFDHIVNRINQCIPFETSSYFIGVLDIAGFEYFEVNSF 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  469 EQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH 548
Cdd:cd01382   359 EQFCINYCNEKLQQFFNERILKEEQELYEKEGLGVKEVEYVDNQDCIDLIEAKLVGILDLLDEESKLPKPSDQHFTSAVH 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHKDHFRLTIPRKSKLAVHRNIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTNNN 628
Cdd:cd01382   439 QKHKNHFRLSIPRKSKLKIHRNLRDDEGFLIRHFAGAVCYETAQFIEKNNDALHASLESLICESKDKFIRSLFESSTNNN 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 KDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR 708
Cdd:cd01382   519 KDSKQKAGKLSFISVGNKFKTQLNLLMDKLRSTGTSFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGFPSR 598
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|.
gi 665505983  709 ASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01382   599 TSFHDLYNMYKKYLPPKLARLDPRLFCKALFKALGLNENDFKFGLTKVFFR 649
CBD_MYO6-like cd21759
calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, ...
770-917 8.73e-71

calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, which are actin-based motor molecules with ATPase activity, include unconventional myosins that serve in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. Myosin-VI appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP (DOCK7-Induced Septin disPlacement) complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by gene MYO6, the human homolog of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant non-syndromic hearing loss. This family also includes Drosophila melanogaster unconventional myosin VI Jaguar (Jar; also called myosin heavy chain 95F (Mhc95F), or 95F MHC), which is a motor protein necessary for the morphogenesis of epithelial tissues during Drosophila development. Jar is required for basal protein targeting and correct spindle orientation in mitotic neuroblasts. It contributes to synaptic transmission and development at the Drosophila neuromuscular junction. Together with CLIP-190 (CAP-Gly domain-containing/cytoplasmic linker protein 190), Jar may coordinate the interaction between the actin and microtubule cytoskeleton. Jar may link endocytic vesicles to microtubules and possibly be involved in transport in the early embryo and in the dynamic process of dorsal closure; its function is believed to change during the life cycle. This model corresponds to the calmodulin (CaM) binding domain (CBD), which consists of three subdomains: a unique insert (Insert 2 or Ins2), an IQ motif, and a proximal tail domain (PTD, also known as lever arm extension or LAE).


:

Pssm-ID: 409646 [Multi-domain]  Cd Length: 149  Bit Score: 233.17  E-value: 8.73e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  770 MKSDPDHLAELVKRVNHWLTCSRWKKVQWCSLSVIKLKNKIKYRAEACIKMQKTIRMWLCKRRHKPRIDGLVKVGTLKKR 849
Cdd:cd21759     1 MKSDPENLKELVKKVKKWLIRSRWRKAQWCALSVIKLKNKILYRREALIKIQKTVRGYLARKKHRPRIKGLRKIRALEKQ 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  850 LDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKST-MMTQEQIQKEYDALVKSSEELLSALQKKK 917
Cdd:cd21759    81 LKEMEEIASQLKKDKDKWTKQVKELKKEIDALIKKIKTNdMITRKEIDKLYNALVKKVDKQLAELQKKL 149
Myosin-VI_CBD pfam16521
Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows ...
1145-1235 6.23e-62

Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows unconventional myosin-VI to recognize and select its binding cargoes. Several adaptor proteins have been reported to interact specifically with the CBD, thus defining the specific subcellular functions of myosin VI. The crystal structure determination of the myosin VI CBD/Dab2 (an endocytic adaptor protein Disabled-2 that is a cargo) complex shows that the Myosin-VI_CBD forms a cargo-induced dimer, suggesting that the motor undergoes monomer-to-dimer conversion that is dependent upon cargo binding. In the absence of cargo myosin VI exists as a stable monomer. This cargo binding-mediated monomer-to-dimer conversion mechanism adopted by myosin VI may be shared by other unconventional myosins, such as myosin VII and myosin X.


:

Pssm-ID: 465157  Cd Length: 90  Bit Score: 205.59  E-value: 6.23e-62
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  1145 QRFFRIPFIRPADQYKDPqSKKKGWWYAHFDGPWIARQMELHPDKPPILLVAGKDDMEMCELNLEETGLTRKRGAEILPR 1224
Cdd:pfam16521    1 QRYFRIPFVRPSDKKRDG-GRKKGWWYAHFDGQWIARQMELHPDKPPVLLVAGKDDMQMCELSLEETGLTRKRGAEILEE 79
                           90
                   ....*....|.
gi 665505983  1225 QFEEIWERCGG 1235
Cdd:pfam16521   80 EFEEEWKKHGG 90
MYO6_MIU_linker cd22294
MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules ...
999-1067 1.84e-29

MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins function in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. It appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by the MYO6 gene, the human homologue of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant nonsyndromic hearing loss. This model corresponds to a conserved region of myosin-VI, which consist of three helices: MIU (Motif Interacting with Ubiquitin), a common linker helix (linker-alpha1) and an isoform-specific helix (linker-alpha2).


:

Pssm-ID: 412090 [Multi-domain]  Cd Length: 69  Bit Score: 111.92  E-value: 1.84e-29
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  999 QQAVLEQERRDRELALRIAQSEAELISDEAQADLALRRGPAVLATKAAAGTKKYDLSKWKYAELRDTIN 1067
Cdd:cd22294     1 RQAVLEQERRDRELAMRIAQSEAELISEETQPDLALRRSAGTQAVSAGGGKKKMTMEEMAKEMSEDLSR 69
MyUb_Myo6 cd21958
myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar ...
1050-1090 9.13e-25

myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar proteins; Unconventional myosin VI, also called Myo6, or unconventional myosin-6, is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, cancer metastasis, deafness, and retinal development, among others. For example, the GIPC1 (GAIP interacting protein, C-terminus 1) adaptor protein mediates endocytosis by tethering PlexinD1, a transmembrane receptor that regulates neuronal and cardiovascular development and cargo protein of GIPC1, to myosin VI motor through a regulated oligomerization mechanism, forming a PlexinD1/GIPC/myosin VI complex. This model corresponds to the myosin VI ubiquitin-binding domain (MyUb) that binds to ubiquitin chains, especially those linked via K63, K11, and K29.


:

Pssm-ID: 439319 [Multi-domain]  Cd Length: 41  Bit Score: 97.83  E-value: 9.13e-25
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|.
gi 665505983 1050 KKYDLSKWKYAELRDTINTSCDIELLAACREEFHRRLKVYH 1090
Cdd:cd21958     1 KKYDLSKWKYAELRDTINTSCDIELLEACREEFHRRLKVYH 41
 
Name Accession Description Interval E-value
MYSc_Myo6 cd01382
class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the ...
71-759 0e+00

class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including: the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, and in cancer metastasis playing roles in deafness and retinal development among others. While how this is accomplished is largely unknown there are several interacting proteins that have been identified such as disabled homolog 2 (DAB2), GIPC1, synapse-associated protein 97 (SAP97; also known as DLG1) and optineurin, which have been found to target myosin VI to different cellular compartments. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the minus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276833  Cd Length: 649  Bit Score: 1410.46  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01382     1 ATLLNNIRVRYSKDKIYTYVANILIAVNPYFDIPKLYSSETIKSYQGKSLGTLPPHVFAIADKAYRDMKVLKQSQSIIVS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGT-GQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd01382    81 GESGAGKTESTKYILRYLTESWGSgAGPIEQRILEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLhlsspdnfrylnrgctryfanketdkqilqnrkspeylkagsMKDP 309
Cdd:cd01382   161 LEKSRICVQSKEERNYHIFYRLCAGAPEDLREKL------------------------------------------LKDP 198
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTS-GGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd01382   199 LLDDVGDFIRMDKAMKKIGLSDEEKLDIFRVVAAVLHLGNIEFEENGSDSgGGCNVKPKSEQSLEYAAELLGLDQDELRV 278
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYFIGVLDIAGFEYFEHNSF 468
Cdd:cd01382   279 SLTTRVMQTTRGGAKGTVIKVPLKVEEANNARDALAKAIYSKLFDHIVNRINQCIPFETSSYFIGVLDIAGFEYFEVNSF 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  469 EQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH 548
Cdd:cd01382   359 EQFCINYCNEKLQQFFNERILKEEQELYEKEGLGVKEVEYVDNQDCIDLIEAKLVGILDLLDEESKLPKPSDQHFTSAVH 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHKDHFRLTIPRKSKLAVHRNIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTNNN 628
Cdd:cd01382   439 QKHKNHFRLSIPRKSKLKIHRNLRDDEGFLIRHFAGAVCYETAQFIEKNNDALHASLESLICESKDKFIRSLFESSTNNN 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 KDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR 708
Cdd:cd01382   519 KDSKQKAGKLSFISVGNKFKTQLNLLMDKLRSTGTSFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGFPSR 598
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|.
gi 665505983  709 ASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01382   599 TSFHDLYNMYKKYLPPKLARLDPRLFCKALFKALGLNENDFKFGLTKVFFR 649
MYSc smart00242
Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical ...
52-771 0e+00

Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical interaction between myosin and actin. The core of the myosin structure is similar in fold to that of kinesin.


Pssm-ID: 214580 [Multi-domain]  Cd Length: 677  Bit Score: 958.54  E-value: 0e+00
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983     52 EEDSKKDVEDNCSLMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIA 131
Cdd:smart00242    1 NPPKFEGVEDLVLLTYLNEPAVLHNLKKRYLKDLIYTYIGLVLVAVNPYKQLP-IYTDEVIKKYRGKSRGELPPHVFAIA 79
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    132 DKAFRDMKVLKMSQSIIVSGESGAGKTENTKFVLRYLTESYGTGQD---IDDRIVEANPLLEAFGNAKTVRNNNSSRFGK 208
Cdd:smart00242   80 DNAYRNMLNDKENQSIIISGESGAGKTENTKKIMQYLASVSGSNTEvgsVEDQILESNPILEAFGNAKTLRNNNSSRFGK 159
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    209 FVEIHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketd 288
Cdd:smart00242  160 FIEIHFDAKGKIIGAKIETYLLEKSRVVSQAKGERNYHIFYQLLAGASEELKKELGLKSPEDYRYLNQG----------- 228
                           250       260       270       280       290       300       310       320
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    289 kqilqnrkspeylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKs 368
Cdd:smart00242  229 ---------------GCLTVDGIDDAEEFKETLNAMRVLGFSEEEQESIFKILAAILHLGNIEFEEGRNDNAASTVKDK- 292
                           330       340       350       360       370       380       390       400
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    369 aQSLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ET 447
Cdd:smart00242  293 -EELSNAAELLGVDPEELEKALTKRKIKT-----GGEVITKPLNVEQALDARDALAKALYSRLFDWLVKRINQSLSFkDG 366
                           410       420       430       440       450       460       470       480
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    448 SSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILD 527
Cdd:smart00242  367 STYFIGVLDIYGFEIFEVNSFEQLCINYANEKLQQFFNQHVFKLEQEEYEREGIDWTFIDFFDNQDCIDLIEKKPPGILS 446
                           490       500       510       520       530       540       550       560
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    528 ILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLES 607
Cdd:smart00242  447 LLDEECRFPKGTDQTFLEKLNQHHKKHPHFSKPKK---------KGRTEFIIKHYAGDVTYDVTGFLEKNKDTLSDDLIE 517
                           570       580       590       600       610       620       630       640
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    608 LICESRDKFIRELFESstnnnkDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILS 687
Cdd:smart00242  518 LLQSSKNPLIASLFPS------GVSNAGSKKRFQTVGSQFKEQLNELMDTLNSTNPHFIRCIKPNEEKKPGDFDSSLVLH 591
                           650       660       670       680       690       700       710       720
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    688 QLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFAE 765
Cdd:smart00242  592 QLRYLGVLENIRIRRAGFPYRLPFDEFLQRYRVLLPDTWPPwgGDAKKACEALLQSLGLDEDEYQLGKTKVFLRPGQLAE 671

                    ....*.
gi 665505983    766 FDQIMK 771
Cdd:smart00242  672 LEELRE 677
Myosin_head pfam00063
Myosin head (motor domain);
59-759 0e+00

Myosin head (motor domain);


Pssm-ID: 395017 [Multi-domain]  Cd Length: 674  Bit Score: 818.06  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    59 VEDNCSLMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDM 138
Cdd:pfam00063    1 VEDMVELSYLNEPSVLHNLKKRYKSDLIYTYSGLVLVAVNPYKQLP-IYSEDMIKAYRGKRRGELPPHIFAIADEAYRSM 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   139 KVLKMSQSIIVSGESGAGKTENTKFVLRYLTESYGTGQD-----IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIH 213
Cdd:pfam00063   80 LQDKENQSILISGESGAGKTENTKKIMQYLASVSGSGSAgnvgrLEEQILQSNPILEAFGNAKTVRNNNSSRFGKYIEIQ 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   214 FNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilq 293
Cdd:pfam00063  160 FDAKGDIVGGKIETYLLEKSRVVYQAEGERNYHIFYQLLAGASAQLKKELRLTNPKDYHYLSQS---------------- 223
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   294 nrkspeylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLe 373
Cdd:pfam00063  224 ----------GCYTIDGIDDSEEFKITDKAMDILGFSDEEQMGIFRIVAAILHLGNIEFKKERNDEQAVPDDTENLQKA- 292
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   374 ycAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS--SYF 451
Cdd:pfam00063  293 --ASLLGIDSTELEKALCKRRIKT-----GRETVSKPQNVEQANYARDALAKAIYSRLFDWLVDRINKSLDVKTIekASF 365
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   452 IGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDE 531
Cdd:pfam00063  366 IGVLDIYGFEIFEKNSFEQLCINYVNEKLQQFFNHHMFKLEQEEYVREGIEWTFIDFGDNQPCIDLIEKKPLGILSLLDE 445
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   532 ENRLPQPSDQHFTSAVHQKHKDHFRLTIPRksklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICE 611
Cdd:pfam00063  446 ECLFPKATDQTFLDKLYSTFSKHPHFQKPR---------LQGETHFIIKHYAGDVEYNVEGFLEKNKDPLNDDLVSLLKS 516
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   612 SRDKFIRELFES--------STNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGA 683
Cdd:pfam00063  517 SSDPLLAELFPDyetaesaaANESGKSTPKRTKKKRFITVGSQFKESLGELMKTLNSTNPHYIRCIKPNEKKRAGVFDNS 596
                          650       660       670       680       690       700       710
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983   684 QILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:pfam00063  597 LVLHQLRCNGVLEGIRIRRAGFPNRITFQEFVQRYRILAPKTWPKwkGDAKKGCEAILQSLNLDKEEYQFGKTKIFFR 674
COG5022 COG5022
Myosin heavy chain [General function prediction only];
2-919 0e+00

Myosin heavy chain [General function prediction only];


Pssm-ID: 227355 [Multi-domain]  Cd Length: 1463  Bit Score: 651.37  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    2 EDGKPVWAPHPTDGFQMGNIVDIGPDSlTIEPLNQKGKTFlalinqvfpaEEDSKK-----DVEDNCSLMYLNEATLLHN 76
Cdd:COG5022    17 EEKGWIWAEIIKEAFNKGKVTEEGKKE-DGESVSVKKKVL----------GNDRIKlpkfdGVDDLTELSYLNEPAVLHN 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   77 IKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGESGAG 156
Cdd:COG5022    86 LEKRYNNGQIYTYSGLVLIAVNPYRDLG-IYTDDIIQSYSGKNRLELEPHVFAIAEEAYRNLLSEKENQTIIISGESGAG 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  157 KTENTKFVLRYL---TESYGTG-QDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLEK 232
Cdd:COG5022   165 KTENAKRIMQYLasvTSSSTVEiSSIEKQILATNPILEAFGNAKTVRNDNSSRFGKYIKIEFDENGEICGAKIETYLLEK 244
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  233 SRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDPLLD 312
Cdd:COG5022   245 SRVVHQNKNERNYHIFYQLLAGDPEELKKLLLLQNPKDYIYLSQG--------------------------GCDKIDGID 298
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  313 DHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEagSTSGGCNLKNKSaqSLEYCAELLGLDQDDLRVSLTT 392
Cdd:COG5022   299 DAKEFKITLDALKTIGIDEEEQDQIFKILAAILHIGNIEFKE--DRNGAAIFSDNS--VLDKACYLLGIDPSLFVKWLVK 374
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  393 RVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIAGFEYFEHNSFEQF 471
Cdd:COG5022   375 RQIKT-----GGEWIVVPLNLEQALAIRDSLAKALYSNLFDWIVDRINKSLdHSAAASNFIGVLDIYGFEIFEKNSFEQL 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  472 CINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKL-VGILDILDEENRLPQPSDQHFTSAVHQ- 549
Cdd:COG5022   450 CINYTNEKLQQFFNQHMFKLEQEEYVKEGIEWSFIDYFDNQPCIDLIEKKNpLGILSLLDEECVMPHATDESFTSKLAQr 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  550 ---KHKDHFrltipRKSKLAvhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESstN 626
Cdd:COG5022   530 lnkNSNPKF-----KKSRFR-------DNKFVVKHYAGDVEYDVEGFLDKNKDPLNDDLLELLKASTNEFVSTLFDD--E 595
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  627 NNKDTKQKagklsFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYP 706
Cdd:COG5022   596 ENIESKGR-----FPTLGSRFKESLNSLMSTLNSTQPHYIRCIKPNEEKSPWTFDNQMVLSQLRCCGVLETIRISRAGFP 670
                         730       740       750       760       770       780       790       800
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  707 SRASFHELYNMYKKYMPDKL------ARLDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFA---------------- 764
Cdd:COG5022   671 SRWTFDEFVQRYRILSPSKSwtgeytWKEDTKNAVKSILEELVIDSSKYQIGNTKVFFKAGVLAaledmrdakldniatr 750
                         810       820       830       840       850       860       870       880
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  765 ------------EFDQIMKS-----DPDHLAELVKRVNHWLTCSRWKKVQ--WCSL-----------SVIKLKNKIKYRA 814
Cdd:COG5022   751 iqrairgrylrrRYLQALKRikkiqVIQHGFRLRRLVDYELKWRLFIKLQplLSLLgsrkeyrsylaCIIKLQKTIKREK 830
                         890       900       910       920       930       940       950       960
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  815 EACIKmQKTIRMWLC---KRR------HKPRIDGLVK------------------------VGTLKKRLDKFNEVVSVL- 860
Cdd:COG5022   831 KLRET-EEVEFSLKAevlIQKfgrslkAKKRFSLLKKetiylqsaqrvelaerqlqelkidVKSISSLKLVNLELESEIi 909
                         970       980       990      1000      1010      1020      1030      1040
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  861 ---KDGKPEM-------NKQIKNLEISIDTLMAKIKSTMMTQEQ---------------IQKEYDALVKSSEELLSALQK 915
Cdd:COG5022   910 elkKSLSSDLienlefkTELIARLKKLLNNIDLEEGPSIEYVKLpelnklhevesklkeTSEEYEDLLKKSTILVREGNK 989

                  ....
gi 665505983  916 KKQQ 919
Cdd:COG5022   990 ANSE 993
PTZ00014 PTZ00014
myosin-A; Provisional
65-772 1.09e-154

myosin-A; Provisional


Pssm-ID: 240229 [Multi-domain]  Cd Length: 821  Bit Score: 485.30  E-value: 1.09e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   65 LMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIpKIYSSEAIKSYQ-GKSLGTRPPHVFAIADKAFRDMKVLKM 143
Cdd:PTZ00014  104 LPHTNIPCVLDFLKHRYLKNQIYTTADPLLVAINPFKDL-GNTTNDWIRRYRdAKDSDKLPPHVFTTARRALENLHGVKK 182
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  144 SQSIIVSGESGAGKTENTKFVLRYLTESYG--TGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:PTZ00014  183 SQTIIVSGESGAGKTEATKQIMRYFASSKSgnMDLKIQNAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLQLGEEGGIR 262
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYfanketdkqilqnrkspeyl 301
Cdd:PTZ00014  263 YGSIVAFLLEKSRVVTQEDDERSYHIFYQLLKGANDEMKEKYKLKSLEEYKYINPKCLDV-------------------- 322
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 kagsmkdPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE--EAGSTSGGCNLKNKSAQSLEYCAELL 379
Cdd:PTZ00014  323 -------PGIDDVKDFEEVMESFDSMGLSESQIEDIFSILSGVLLLGNVEIEgkEEGGLTDAAAISDESLEVFNEACELL 395
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  380 GLDQDDLRVSLTTRVmlTTAGGTKgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIA 458
Cdd:PTZ00014  396 FLDYESLKKELTVKV--TYAGNQK---IEGPWSKDESEMLKDSLSKAVYEKLFLWIIRNLNATIePPGGFKVFIGMLDIF 470
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQP 538
Cdd:PTZ00014  471 GFEVFKNNSLEQLFINITNEMLQKNFVDIVFERESKLYKDEGISTEELEYTSNESVIDLLCGKGKSVLSILEDQCLAPGG 550
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  539 SDQHFTSAVHQKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIR 618
Cdd:PTZ00014  551 TDEKFVSSCNTNLKNNPKYKPAKVDS---------NKNFVIKHTIGDIQYCASGFLFKNKDVLRPELVEVVKASPNPLVR 621
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  619 ELFEsstnNNKDTKQKAGKLSFIsvGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVL 698
Cdd:PTZ00014  622 DLFE----GVEVEKGKLAKGQLI--GSQFLNQLDSLMSLINSTEPHFIRCIKPNENKKPLDWNSSKVLIQLHSLSILEAL 695
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  699 DLMQGGYPSRASFHElYNMYKKYMPDKLA---RLDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFAEFDQIMKS 772
Cdd:PTZ00014  696 QLRQLGFSYRRTFAE-FLSQFKYLDLAVSndsSLDPKEKAEKLLERSGLPKDSYAIGKTMVFLKKDAAKELTQIQRE 771
CBD_MYO6-like cd21759
calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, ...
770-917 8.73e-71

calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, which are actin-based motor molecules with ATPase activity, include unconventional myosins that serve in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. Myosin-VI appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP (DOCK7-Induced Septin disPlacement) complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by gene MYO6, the human homolog of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant non-syndromic hearing loss. This family also includes Drosophila melanogaster unconventional myosin VI Jaguar (Jar; also called myosin heavy chain 95F (Mhc95F), or 95F MHC), which is a motor protein necessary for the morphogenesis of epithelial tissues during Drosophila development. Jar is required for basal protein targeting and correct spindle orientation in mitotic neuroblasts. It contributes to synaptic transmission and development at the Drosophila neuromuscular junction. Together with CLIP-190 (CAP-Gly domain-containing/cytoplasmic linker protein 190), Jar may coordinate the interaction between the actin and microtubule cytoskeleton. Jar may link endocytic vesicles to microtubules and possibly be involved in transport in the early embryo and in the dynamic process of dorsal closure; its function is believed to change during the life cycle. This model corresponds to the calmodulin (CaM) binding domain (CBD), which consists of three subdomains: a unique insert (Insert 2 or Ins2), an IQ motif, and a proximal tail domain (PTD, also known as lever arm extension or LAE).


Pssm-ID: 409646 [Multi-domain]  Cd Length: 149  Bit Score: 233.17  E-value: 8.73e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  770 MKSDPDHLAELVKRVNHWLTCSRWKKVQWCSLSVIKLKNKIKYRAEACIKMQKTIRMWLCKRRHKPRIDGLVKVGTLKKR 849
Cdd:cd21759     1 MKSDPENLKELVKKVKKWLIRSRWRKAQWCALSVIKLKNKILYRREALIKIQKTVRGYLARKKHRPRIKGLRKIRALEKQ 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  850 LDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKST-MMTQEQIQKEYDALVKSSEELLSALQKKK 917
Cdd:cd21759    81 LKEMEEIASQLKKDKDKWTKQVKELKKEIDALIKKIKTNdMITRKEIDKLYNALVKKVDKQLAELQKKL 149
Myosin-VI_CBD pfam16521
Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows ...
1145-1235 6.23e-62

Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows unconventional myosin-VI to recognize and select its binding cargoes. Several adaptor proteins have been reported to interact specifically with the CBD, thus defining the specific subcellular functions of myosin VI. The crystal structure determination of the myosin VI CBD/Dab2 (an endocytic adaptor protein Disabled-2 that is a cargo) complex shows that the Myosin-VI_CBD forms a cargo-induced dimer, suggesting that the motor undergoes monomer-to-dimer conversion that is dependent upon cargo binding. In the absence of cargo myosin VI exists as a stable monomer. This cargo binding-mediated monomer-to-dimer conversion mechanism adopted by myosin VI may be shared by other unconventional myosins, such as myosin VII and myosin X.


Pssm-ID: 465157  Cd Length: 90  Bit Score: 205.59  E-value: 6.23e-62
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  1145 QRFFRIPFIRPADQYKDPqSKKKGWWYAHFDGPWIARQMELHPDKPPILLVAGKDDMEMCELNLEETGLTRKRGAEILPR 1224
Cdd:pfam16521    1 QRYFRIPFVRPSDKKRDG-GRKKGWWYAHFDGQWIARQMELHPDKPPVLLVAGKDDMQMCELSLEETGLTRKRGAEILEE 79
                           90
                   ....*....|.
gi 665505983  1225 QFEEIWERCGG 1235
Cdd:pfam16521   80 EFEEEWKKHGG 90
MYO6_MIU_linker cd22294
MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules ...
999-1067 1.84e-29

MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins function in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. It appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by the MYO6 gene, the human homologue of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant nonsyndromic hearing loss. This model corresponds to a conserved region of myosin-VI, which consist of three helices: MIU (Motif Interacting with Ubiquitin), a common linker helix (linker-alpha1) and an isoform-specific helix (linker-alpha2).


Pssm-ID: 412090 [Multi-domain]  Cd Length: 69  Bit Score: 111.92  E-value: 1.84e-29
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  999 QQAVLEQERRDRELALRIAQSEAELISDEAQADLALRRGPAVLATKAAAGTKKYDLSKWKYAELRDTIN 1067
Cdd:cd22294     1 RQAVLEQERRDRELAMRIAQSEAELISEETQPDLALRRSAGTQAVSAGGGKKKMTMEEMAKEMSEDLSR 69
MyUb_Myo6 cd21958
myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar ...
1050-1090 9.13e-25

myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar proteins; Unconventional myosin VI, also called Myo6, or unconventional myosin-6, is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, cancer metastasis, deafness, and retinal development, among others. For example, the GIPC1 (GAIP interacting protein, C-terminus 1) adaptor protein mediates endocytosis by tethering PlexinD1, a transmembrane receptor that regulates neuronal and cardiovascular development and cargo protein of GIPC1, to myosin VI motor through a regulated oligomerization mechanism, forming a PlexinD1/GIPC/myosin VI complex. This model corresponds to the myosin VI ubiquitin-binding domain (MyUb) that binds to ubiquitin chains, especially those linked via K63, K11, and K29.


Pssm-ID: 439319 [Multi-domain]  Cd Length: 41  Bit Score: 97.83  E-value: 9.13e-25
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|.
gi 665505983 1050 KKYDLSKWKYAELRDTINTSCDIELLAACREEFHRRLKVYH 1090
Cdd:cd21958     1 KKYDLSKWKYAELRDTINTSCDIELLEACREEFHRRLKVYH 41
 
Name Accession Description Interval E-value
MYSc_Myo6 cd01382
class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the ...
71-759 0e+00

class VI myosin, motor domain; Myosin VI is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including: the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, and in cancer metastasis playing roles in deafness and retinal development among others. While how this is accomplished is largely unknown there are several interacting proteins that have been identified such as disabled homolog 2 (DAB2), GIPC1, synapse-associated protein 97 (SAP97; also known as DLG1) and optineurin, which have been found to target myosin VI to different cellular compartments. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the minus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276833  Cd Length: 649  Bit Score: 1410.46  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01382     1 ATLLNNIRVRYSKDKIYTYVANILIAVNPYFDIPKLYSSETIKSYQGKSLGTLPPHVFAIADKAYRDMKVLKQSQSIIVS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGT-GQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd01382    81 GESGAGKTESTKYILRYLTESWGSgAGPIEQRILEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLhlsspdnfrylnrgctryfanketdkqilqnrkspeylkagsMKDP 309
Cdd:cd01382   161 LEKSRICVQSKEERNYHIFYRLCAGAPEDLREKL------------------------------------------LKDP 198
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTS-GGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd01382   199 LLDDVGDFIRMDKAMKKIGLSDEEKLDIFRVVAAVLHLGNIEFEENGSDSgGGCNVKPKSEQSLEYAAELLGLDQDELRV 278
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYFIGVLDIAGFEYFEHNSF 468
Cdd:cd01382   279 SLTTRVMQTTRGGAKGTVIKVPLKVEEANNARDALAKAIYSKLFDHIVNRINQCIPFETSSYFIGVLDIAGFEYFEVNSF 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  469 EQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH 548
Cdd:cd01382   359 EQFCINYCNEKLQQFFNERILKEEQELYEKEGLGVKEVEYVDNQDCIDLIEAKLVGILDLLDEESKLPKPSDQHFTSAVH 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHKDHFRLTIPRKSKLAVHRNIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTNNN 628
Cdd:cd01382   439 QKHKNHFRLSIPRKSKLKIHRNLRDDEGFLIRHFAGAVCYETAQFIEKNNDALHASLESLICESKDKFIRSLFESSTNNN 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 KDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR 708
Cdd:cd01382   519 KDSKQKAGKLSFISVGNKFKTQLNLLMDKLRSTGTSFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGFPSR 598
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|.
gi 665505983  709 ASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01382   599 TSFHDLYNMYKKYLPPKLARLDPRLFCKALFKALGLNENDFKFGLTKVFFR 649
MYSc smart00242
Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical ...
52-771 0e+00

Myosin. Large ATPases; ATPase; molecular motor. Muscle contraction consists of a cyclical interaction between myosin and actin. The core of the myosin structure is similar in fold to that of kinesin.


Pssm-ID: 214580 [Multi-domain]  Cd Length: 677  Bit Score: 958.54  E-value: 0e+00
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983     52 EEDSKKDVEDNCSLMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIA 131
Cdd:smart00242    1 NPPKFEGVEDLVLLTYLNEPAVLHNLKKRYLKDLIYTYIGLVLVAVNPYKQLP-IYTDEVIKKYRGKSRGELPPHVFAIA 79
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    132 DKAFRDMKVLKMSQSIIVSGESGAGKTENTKFVLRYLTESYGTGQD---IDDRIVEANPLLEAFGNAKTVRNNNSSRFGK 208
Cdd:smart00242   80 DNAYRNMLNDKENQSIIISGESGAGKTENTKKIMQYLASVSGSNTEvgsVEDQILESNPILEAFGNAKTLRNNNSSRFGK 159
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    209 FVEIHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketd 288
Cdd:smart00242  160 FIEIHFDAKGKIIGAKIETYLLEKSRVVSQAKGERNYHIFYQLLAGASEELKKELGLKSPEDYRYLNQG----------- 228
                           250       260       270       280       290       300       310       320
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    289 kqilqnrkspeylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKs 368
Cdd:smart00242  229 ---------------GCLTVDGIDDAEEFKETLNAMRVLGFSEEEQESIFKILAAILHLGNIEFEEGRNDNAASTVKDK- 292
                           330       340       350       360       370       380       390       400
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    369 aQSLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ET 447
Cdd:smart00242  293 -EELSNAAELLGVDPEELEKALTKRKIKT-----GGEVITKPLNVEQALDARDALAKALYSRLFDWLVKRINQSLSFkDG 366
                           410       420       430       440       450       460       470       480
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    448 SSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILD 527
Cdd:smart00242  367 STYFIGVLDIYGFEIFEVNSFEQLCINYANEKLQQFFNQHVFKLEQEEYEREGIDWTFIDFFDNQDCIDLIEKKPPGILS 446
                           490       500       510       520       530       540       550       560
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    528 ILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLES 607
Cdd:smart00242  447 LLDEECRFPKGTDQTFLEKLNQHHKKHPHFSKPKK---------KGRTEFIIKHYAGDVTYDVTGFLEKNKDTLSDDLIE 517
                           570       580       590       600       610       620       630       640
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    608 LICESRDKFIRELFESstnnnkDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILS 687
Cdd:smart00242  518 LLQSSKNPLIASLFPS------GVSNAGSKKRFQTVGSQFKEQLNELMDTLNSTNPHFIRCIKPNEEKKPGDFDSSLVLH 591
                           650       660       670       680       690       700       710       720
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    688 QLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFAE 765
Cdd:smart00242  592 QLRYLGVLENIRIRRAGFPYRLPFDEFLQRYRVLLPDTWPPwgGDAKKACEALLQSLGLDEDEYQLGKTKVFLRPGQLAE 671

                    ....*.
gi 665505983    766 FDQIMK 771
Cdd:smart00242  672 LEELRE 677
Myosin_head pfam00063
Myosin head (motor domain);
59-759 0e+00

Myosin head (motor domain);


Pssm-ID: 395017 [Multi-domain]  Cd Length: 674  Bit Score: 818.06  E-value: 0e+00
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    59 VEDNCSLMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDM 138
Cdd:pfam00063    1 VEDMVELSYLNEPSVLHNLKKRYKSDLIYTYSGLVLVAVNPYKQLP-IYSEDMIKAYRGKRRGELPPHIFAIADEAYRSM 79
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   139 KVLKMSQSIIVSGESGAGKTENTKFVLRYLTESYGTGQD-----IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIH 213
Cdd:pfam00063   80 LQDKENQSILISGESGAGKTENTKKIMQYLASVSGSGSAgnvgrLEEQILQSNPILEAFGNAKTVRNNNSSRFGKYIEIQ 159
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   214 FNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilq 293
Cdd:pfam00063  160 FDAKGDIVGGKIETYLLEKSRVVYQAEGERNYHIFYQLLAGASAQLKKELRLTNPKDYHYLSQS---------------- 223
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   294 nrkspeylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLe 373
Cdd:pfam00063  224 ----------GCYTIDGIDDSEEFKITDKAMDILGFSDEEQMGIFRIVAAILHLGNIEFKKERNDEQAVPDDTENLQKA- 292
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   374 ycAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS--SYF 451
Cdd:pfam00063  293 --ASLLGIDSTELEKALCKRRIKT-----GRETVSKPQNVEQANYARDALAKAIYSRLFDWLVDRINKSLDVKTIekASF 365
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   452 IGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDE 531
Cdd:pfam00063  366 IGVLDIYGFEIFEKNSFEQLCINYVNEKLQQFFNHHMFKLEQEEYVREGIEWTFIDFGDNQPCIDLIEKKPLGILSLLDE 445
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   532 ENRLPQPSDQHFTSAVHQKHKDHFRLTIPRksklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICE 611
Cdd:pfam00063  446 ECLFPKATDQTFLDKLYSTFSKHPHFQKPR---------LQGETHFIIKHYAGDVEYNVEGFLEKNKDPLNDDLVSLLKS 516
                          570       580       590       600       610       620       630       640
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   612 SRDKFIRELFES--------STNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGA 683
Cdd:pfam00063  517 SSDPLLAELFPDyetaesaaANESGKSTPKRTKKKRFITVGSQFKESLGELMKTLNSTNPHYIRCIKPNEKKRAGVFDNS 596
                          650       660       670       680       690       700       710
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983   684 QILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:pfam00063  597 LVLHQLRCNGVLEGIRIRRAGFPNRITFQEFVQRYRILAPKTWPKwkGDAKKGCEAILQSLNLDKEEYQFGKTKIFFR 674
MYSc cd00124
Myosin motor domain superfamily; Myosin motor domain. The catalytic (head) domain has ATPase ...
71-759 0e+00

Myosin motor domain superfamily; Myosin motor domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276950 [Multi-domain]  Cd Length: 633  Bit Score: 790.64  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTR-PPHVFAIADKAFRDMKVLKMSQSIIV 149
Cdd:cd00124     1 AAILHNLRERYARDLIYTYVGDILVAVNPFKWLP-LYSEEVMEKYRGKGRSADlPPHVFAVADAAYRAMLRDGQNQSILI 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  150 SGESGAGKTENTKFVLRYLTE--------SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd00124    80 SGESGAGKTETTKLVLKYLAAlsgsgsskSSSSASSIEQQILQSNPILEAFGNAKTVRNDNSSRFGKFIELQFDPTGRLV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRyfanketdkqilqnrkspeyl 301
Cdd:cd00124   160 GASIETYLLEKSRVVSQAPGERNFHIFYQLLAGLSDGAREELKLELLLSYYYLNDYLNS--------------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 kAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCnLKNKSAQSLEYCAELLGL 381
Cdd:cd00124   219 -SGCDRIDGVDDAEEFQELLDALDVLGFSDEEQDSIFRILAAILHLGNIEFEEDEEDEDSS-AEVADDESLKAAAKLLGV 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  382 DQDDLRVSLTTRVMlttagGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF---PFETSSYFIGVLDIA 458
Cdd:cd00124   297 DAEDLEEALTTRTI-----KVGGETITKPLTVEQAEDARDALAKALYSRLFDWLVNRINAALsptDAAESTSFIGILDIF 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQP 538
Cdd:cd00124   372 GFENFEVNSFEQLCINYANEKLQQFFNQHVFKLEQEEYEEEGIDWSFIDFPDNQDCLDLIEGKPLGILSLLDEECLFPKG 451
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  539 SDQHFTSAVHQKHKDHFRLTIPRKsklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICEsrdkfir 618
Cdd:cd00124   452 TDATFLEKLYSAHGSHPRFFSKKR---------KAKLEFGIKHYAGDVTYDADGFLEKNKDTLPPDLVDLLRS------- 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  619 elfesstnnnkdtkqkagklsfisvGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVL 698
Cdd:cd00124   516 -------------------------GSQFRSQLDALMDTLNSTQPHFVRCIKPNDEKKPGLFDPELVLEQLRCAGVLEAV 570
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 665505983  699 DLMQGGYPSRASFHELYNMYKKYMPD--KLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd00124   571 RIRRAGYPVRLPFDEFLKRYRILAPGatEKASDSKKAAVLALLLLLKLDSSGYQLGKTKVFLR 633
MYSc_Myo11 cd01384
class XI myosin, motor domain; These plant-specific type XI myosin are involved in organelle ...
74-759 0e+00

class XI myosin, motor domain; These plant-specific type XI myosin are involved in organelle transport. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle.


Pssm-ID: 276835  Cd Length: 647  Bit Score: 675.93  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   74 LHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGES 153
Cdd:cd01384     4 LHNLKVRYELDEIYTYTGNILIAVNPFKRLPHLYDAHMMEQYKGAPLGELSPHVFAVADAAYRAMINEGKSQSILVSGES 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  154 GAGKTENTKFVLRYLTESYGTGQD----IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd01384    84 GAGKTETTKMLMQYLAYMGGRAVTegrsVEQQVLESNPLLEAFGNAKTVRNNNSSRFGKFVEIQFDDAGRISGAAIRTYL 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNrgctryfanketdkqilqnrkspeylKAGSMKDP 309
Cdd:cd01384   164 LERSRVVQVSDPERNYHCFYQLCAGAPPEDREKYKLKDPKQFHYLN--------------------------QSKCFELD 217
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEeAGSTSGGCNLKN-KSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd01384   218 GVDDAEEYRATRRAMDVVGISEEEQDAIFRVVAAILHLGNIEFS-KGEEDDSSVPKDeKSEFHLKAAAELLMCDEKALED 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTTAGgtkgtVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIAGFEYFEHNS 467
Cdd:cd01384   297 ALCKRVIVTPDG-----IITKPLDPDAATLSRDALAKTIYSRLFDWLVDKINRSIgQDPNSKRLIGVLDIYGFESFKTNS 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  468 FEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAV 547
Cdd:cd01384   372 FEQFCINLANEKLQQHFNQHVFKMEQEEYTKEEIDWSYIEFVDNQDVLDLIEKKPGGIIALLDEACMFPRSTHETFAQKL 451
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  548 HQKHKDHFRLTIPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNND---ALHmslESLICESRDKFIRELFESS 624
Cdd:cd01384   452 YQTLKDHKRFSKPKLSRTD----------FTIDHYAGDVTYQTDLFLDKNKDyvvAEH---QALLNASKCPFVAGLFPPL 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  625 tnnNKDTKQKAGKLSfiSVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGG 704
Cdd:cd01384   519 ---PREGTSSSSKFS--SIGSRFKQQLQELMETLNTTEPHYIRCIKPNNLLKPGIFENANVLQQLRCGGVLEAVRISCAG 593
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  705 YPSRASFHELYNMYKKYMPDKLARLDPRLF-CKALFKALGLNEndYKFGLTKVFFR 759
Cdd:cd01384   594 YPTRKPFEEFLDRFGLLAPEVLKGSDDEKAaCKKILEKAGLKG--YQIGKTKVFLR 647
MYSc_class_II cd01377
class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, ...
71-759 0e+00

class II myosins, motor domain; Myosin motor domain in class II myosins. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. Thus, myosin II has two heads. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276951 [Multi-domain]  Cd Length: 662  Bit Score: 666.47  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01377     1 ASVLHNLRERYYSDLIYTYSGLFCVAVNPYKRLP-IYTEEVIDKYKGKRREEMPPHIFAIADNAYRNMLQDRENQSILIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT----------ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSV 220
Cdd:cd01377    80 GESGAGKTENTKKVIQYLAsvaasskkkkESGKKKGTLEDQILQANPILEAFGNAKTVRNNNSSRFGKFIRIHFGSTGKI 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  221 VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYlnrgctryfanketdkqilqnrkspeY 300
Cdd:cd01377   160 AGADIETYLLEKSRVVRQAKGERNYHIFYQLLSGADPELKEKLLLTGDPSYYF--------------------------F 213
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  301 LKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEaGSTSGGCNLKNKSAqsLEYCAELLG 380
Cdd:cd01377   214 LSQGELTIDGVDDAEEFKLTDEAFDILGFSEEEKMSIFKIVAAILHLGNIKFKQ-RRREEQAELDGTEE--ADKAAHLLG 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  381 LDQDDLRVSLTT-RVMlttAGG---TKGtvikvpLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS-SYFIGVL 455
Cdd:cd01377   291 VNSSDLLKALLKpRIK---VGRewvTKG------QNKEQVVFSVGALAKALYERLFLWLVKRINKTLDTKSKrQYFIGVL 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  456 DIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLgvnEVHYV----DNQDCIDLIEAKLVGILDILDE 531
Cdd:cd01377   362 DIAGFEIFEFNSFEQLCINYTNEKLQQFFNHHMFVLEQEEYKKEGI---EWTFIdfglDLQPTIDLIEKPNMGILSILDE 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  532 ENRLPQPSDQHFTSAVHQKHKDHFRLTIPRKSKlavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICE 611
Cdd:cd01377   439 ECVFPKATDKTFVEKLYSNHLGKSKNFKKPKPK-------KSEAHFILKHYAGDVEYNIDGWLEKNKDPLNENVVALLKK 511
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  612 SRDKFIRELF---ESSTNNNKDTKQKAGklSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQ 688
Cdd:cd01377   512 SSDPLVASLFkdyEESGGGGGKKKKKGG--SFRTVSQLHKEQLNKLMTTLRSTHPHFVRCIIPNEEKKPGKIDAPLVLHQ 589
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  689 LQCSGmvsVLdlmQG------GYPSRASFHELYNMY---------KKYMPDKLArldprlfCKALFKALGLNENDYKFGL 753
Cdd:cd01377   590 LRCNG---VL---EGiricrkGFPNRIIFAEFKQRYsilapnaipKGFDDGKAA-------CEKILKALQLDPELYRIGN 656

                  ....*.
gi 665505983  754 TKVFFR 759
Cdd:cd01377   657 TKVFFK 662
MYSc_Myo5 cd01380
class V myosin, motor domain; Myo5, also called heavy chain 12, myoxin, are dimeric myosins ...
74-759 0e+00

class V myosin, motor domain; Myo5, also called heavy chain 12, myoxin, are dimeric myosins that transport a variety of intracellular cargo processively along actin filaments, such as melanosomes, synaptic vesicles, vacuoles, and mRNA. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. It also contains a IQ domain and a globular DIL domain. Myosin V is a class of actin-based motor proteins involved in cytoplasmic vesicle transport and anchorage, spindle-pole alignment and mRNA translocation. The protein encoded by this gene is abundant in melanocytes and nerve cells. Mutations in this gene cause Griscelli syndrome type-1 (GS1), Griscelli syndrome type-3 (GS3) and neuroectodermal melanolysosomal disease, or Elejalde disease. Multiple alternatively spliced transcript variants encoding different isoforms have been reported, but the full-length nature of some variants has not been determined. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Note that the Dictyostelium myoVs are not contained in this child group. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276831 [Multi-domain]  Cd Length: 629  Bit Score: 665.01  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   74 LHNIKVRYSK-DRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd01380     4 LHNLKVRFCQrNAIYTYCGIVLVAINPYEDLP-IYGEDIIQAYSGQNMGELDPHIFAIAEEAYRQMARDEKNQSIIVSGE 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD---IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd01380    83 SGAGKTVSAKYAMRYFATVGGSSSGetqVEEKVLASNPIMEAFGNAKTTRNDNSSRFGKYIEILFDKNYRIIGANMRTYL 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDP 309
Cdd:cd01380   163 LEKSRVVFQAEEERNYHIFYQLCAAASLPELKELHLGSAEDFFYTNQG--------------------------GSPVID 216
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggCNLkNKSAQSLEYCAELLGLDQDDLRVS 389
Cdd:cd01380   217 GVDDAAEFEETRKALTLLGISEEEQMEIFRILAAILHLGNVEIKATRNDS--ASI-SPDDEHLQIACELLGIDESQLAKW 293
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  390 LTTRvMLTTAGgtkGTVIKvPLKVEQANNARDALAKTVYSHLFDHVVNRVNQ--CFPFETSSY-FIGVLDIAGFEYFEHN 466
Cdd:cd01380   294 LCKR-KIVTRS---EVIVK-PLTLQQAIVARDALAKHIYAQLFDWIVDRINKalASPVKEKQHsFIGVLDIYGFETFEVN 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  467 SFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLvGILDILDEENRLPQPSDQHFTSA 546
Cdd:cd01380   369 SFEQFCINYANEKLQQQFNQHVFKLEQEEYVKEEIEWSFIDFYDNQPCIDLIEGKL-GILDLLDEECRLPKGSDENWAQK 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  547 VHQKH----KDHFRLtiPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALhmsLESLIcesrdkfirELFE 622
Cdd:cd01380   448 LYNQHlkkpNKHFKK--PRFSNTA----------FIVKHFADDVEYQVEGFLEKNRDTV---SEEHL---------NVLK 503
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 SSTNNNKdtkqkagklsfiSVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGmvsVLDLMQ 702
Cdd:cd01380   504 ASKNRKK------------TVGSQFRDSLILLMETLNSTTPHYVRCIKPNDEKLPFTFDPKRVVQQLRACG---VLETIR 568
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665505983  703 ---GGYPSRASFHELYNMYKKYMPDK-LARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01380   569 isaAGFPSRWTYEEFFSRYRVLLPSKeWLRDDKKKTCENILENLILDPDKYQFGKTKIFFR 629
MYSc_Myo22 cd14883
class XXII myosin, motor domain; These myosins possess an extended neck with multiple IQ ...
72-759 0e+00

class XXII myosin, motor domain; These myosins possess an extended neck with multiple IQ motifs such as found in class V, VIII, XI, and XIII myosins. These myosins are defined by two tandem MyTH4 and FERM domains. The apicomplexan, but not diatom myosins contain 4-6 WD40 repeats near the end of the C-terminal tail which suggests a possible function of these myosins in signal transduction and transcriptional regulation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276849 [Multi-domain]  Cd Length: 661  Bit Score: 661.71  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSG 151
Cdd:cd14883     2 GINTNLKVRYKKDLIYTYTGSILVAVNPYKELP-IYTQDIVKQYFGKRMGALPPHIFALAEAAYTNMQEDGKNQSVIISG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  152 ESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLE 231
Cdd:cd14883    81 ESGAGKTETTKLILQYLCAVTNNHSWVEQQILEANTILEAFGNAKTVRNDNSSRFGKFIEVCFDASGHIKGAIIQDYLLE 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  232 KSRICVQGKEERNYHIFYRLCAGASED--IREKLHLSSPDNFRYLNrgctryfanketdkqilqnrkspeylKAGSMKDP 309
Cdd:cd14883   161 QSRITFQAPGERNYHVFYQLLAGAKHSkeLKEKLKLGEPEDYHYLN--------------------------QSGCIRID 214
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEA-GSTsggCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd14883   215 NINDKKDFDHLRLAMNVLGIPEEMQEGIFSVLSAILHLGNLTFEDIdGET---GALTVEDKEILKIVAKLLGVDPDKLKK 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLttaggTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIAGFEYFEHNS 467
Cdd:cd14883   292 ALTIRQIN-----VRGNVTEIPLKVQEARDNRDAMAKALYSRTFAWLVNHINSCTnPGQKNSRFIGVLDIFGFENFKVNS 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  468 FEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAV 547
Cdd:cd14883   367 FEQLCINYTNEKLHKFFNHYVFKLEQEEYEKEGINWSHIVFTDNQECLDLIEKPPLGILKLLDEECRFPKGTDLTYLEKL 446
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  548 HQKHKDHFRLTIPRKSklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELF------ 621
Cdd:cd14883   447 HAAHEKHPYYEKPDRR--------RWKTEFGVKHYAGEVTYTVQGFLDKNKDTQQDDLFDLMSRSKNKFVKELFtypdll 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  622 ---ESSTNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPN-LKMTShHFEGAQILSQLQCSGMVSV 697
Cdd:cd14883   519 altGLSISLGGDTTSRGTSKGKPTVGDTFKHQLQSLVDVLSATQPWYVRCIKPNsLKEPN-VFDDELVLAQLRYAGMLEI 597
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 665505983  698 LDLMQGGYPSRASFHELYNMYKKYMPDKLARLDPR--LFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14883   598 IRIRKEGFPIHLTFKEFVDRYLCLDPRARSADHKEtcGAVRALMGLGGLPEDEWQVGKTKVFLR 661
COG5022 COG5022
Myosin heavy chain [General function prediction only];
2-919 0e+00

Myosin heavy chain [General function prediction only];


Pssm-ID: 227355 [Multi-domain]  Cd Length: 1463  Bit Score: 651.37  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983    2 EDGKPVWAPHPTDGFQMGNIVDIGPDSlTIEPLNQKGKTFlalinqvfpaEEDSKK-----DVEDNCSLMYLNEATLLHN 76
Cdd:COG5022    17 EEKGWIWAEIIKEAFNKGKVTEEGKKE-DGESVSVKKKVL----------GNDRIKlpkfdGVDDLTELSYLNEPAVLHN 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   77 IKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGESGAG 156
Cdd:COG5022    86 LEKRYNNGQIYTYSGLVLIAVNPYRDLG-IYTDDIIQSYSGKNRLELEPHVFAIAEEAYRNLLSEKENQTIIISGESGAG 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  157 KTENTKFVLRYL---TESYGTG-QDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLEK 232
Cdd:COG5022   165 KTENAKRIMQYLasvTSSSTVEiSSIEKQILATNPILEAFGNAKTVRNDNSSRFGKYIKIEFDENGEICGAKIETYLLEK 244
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  233 SRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDPLLD 312
Cdd:COG5022   245 SRVVHQNKNERNYHIFYQLLAGDPEELKKLLLLQNPKDYIYLSQG--------------------------GCDKIDGID 298
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  313 DHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEagSTSGGCNLKNKSaqSLEYCAELLGLDQDDLRVSLTT 392
Cdd:COG5022   299 DAKEFKITLDALKTIGIDEEEQDQIFKILAAILHIGNIEFKE--DRNGAAIFSDNS--VLDKACYLLGIDPSLFVKWLVK 374
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  393 RVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIAGFEYFEHNSFEQF 471
Cdd:COG5022   375 RQIKT-----GGEWIVVPLNLEQALAIRDSLAKALYSNLFDWIVDRINKSLdHSAAASNFIGVLDIYGFEIFEKNSFEQL 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  472 CINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKL-VGILDILDEENRLPQPSDQHFTSAVHQ- 549
Cdd:COG5022   450 CINYTNEKLQQFFNQHMFKLEQEEYVKEGIEWSFIDYFDNQPCIDLIEKKNpLGILSLLDEECVMPHATDESFTSKLAQr 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  550 ---KHKDHFrltipRKSKLAvhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESstN 626
Cdd:COG5022   530 lnkNSNPKF-----KKSRFR-------DNKFVVKHYAGDVEYDVEGFLDKNKDPLNDDLLELLKASTNEFVSTLFDD--E 595
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  627 NNKDTKQKagklsFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYP 706
Cdd:COG5022   596 ENIESKGR-----FPTLGSRFKESLNSLMSTLNSTQPHYIRCIKPNEEKSPWTFDNQMVLSQLRCCGVLETIRISRAGFP 670
                         730       740       750       760       770       780       790       800
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  707 SRASFHELYNMYKKYMPDKL------ARLDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFA---------------- 764
Cdd:COG5022   671 SRWTFDEFVQRYRILSPSKSwtgeytWKEDTKNAVKSILEELVIDSSKYQIGNTKVFFKAGVLAaledmrdakldniatr 750
                         810       820       830       840       850       860       870       880
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  765 ------------EFDQIMKS-----DPDHLAELVKRVNHWLTCSRWKKVQ--WCSL-----------SVIKLKNKIKYRA 814
Cdd:COG5022   751 iqrairgrylrrRYLQALKRikkiqVIQHGFRLRRLVDYELKWRLFIKLQplLSLLgsrkeyrsylaCIIKLQKTIKREK 830
                         890       900       910       920       930       940       950       960
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  815 EACIKmQKTIRMWLC---KRR------HKPRIDGLVK------------------------VGTLKKRLDKFNEVVSVL- 860
Cdd:COG5022   831 KLRET-EEVEFSLKAevlIQKfgrslkAKKRFSLLKKetiylqsaqrvelaerqlqelkidVKSISSLKLVNLELESEIi 909
                         970       980       990      1000      1010      1020      1030      1040
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  861 ---KDGKPEM-------NKQIKNLEISIDTLMAKIKSTMMTQEQ---------------IQKEYDALVKSSEELLSALQK 915
Cdd:COG5022   910 elkKSLSSDLienlefkTELIARLKKLLNNIDLEEGPSIEYVKLpelnklhevesklkeTSEEYEDLLKKSTILVREGNK 989

                  ....
gi 665505983  916 KKQQ 919
Cdd:COG5022   990 ANSE 993
MYSc_Myo1 cd01378
class I myosin, motor domain; Myosin I generates movement at the leading edge in cell motility, ...
76-759 0e+00

class I myosin, motor domain; Myosin I generates movement at the leading edge in cell motility, and class I myosins have been implicated in phagocytosis and vesicle transport. Myosin I, an unconventional myosin, does not form dimers. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. There are 5 myosin subclasses with subclasses c/h, d/g, and a/b have an IQ domain and a TH1 domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276829  Cd Length: 652  Bit Score: 643.06  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   76 NIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGESGA 155
Cdd:cd01378     6 NLKKRFENDEIYTYIGHVLISVNPFKDLG-IYTDEVLESYRGKNRYEVPPHVFALADSAYRNMKSEKENQCVIISGESGA 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  156 GKTENTKFVLRYLTESYGTG----QDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLE 231
Cdd:cd01378    85 GKTEASKRIMQYIAAVSGGSesevERVKDMLLASNPLLEAFGNAKTLRNDNSSRFGKYMEIQFDFKGEPVGGHITNYLLE 164
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  232 KSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYlnrgctryfanketdkqilqnrkspeYLKAGSMKDPLL 311
Cdd:cd01378   165 KSRVVGQIKGERNFHIFYQLLKGASQEYLQELGLQRPEQYYY--------------------------YSKSGCFDVDGI 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  312 DDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTsggcNLKNKSAQSLEYCAELLGLDQDDLRVSLT 391
Cdd:cd01378   219 DDAADFKEVLNAMKVIGFTEEEQDSIFRILAAILHLGNIQFAEDEEG----NAAISDTSVLDFVAYLLGVDPDQLEKALT 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  392 TRVMltTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQC--FPFETSSYFIGVLDIAGFEYFEHNSFE 469
Cdd:cd01378   295 HRTI--ETGGGGRSVYEVPLNVEQAAYARDALAKAIYSRLFDWIVERINKSlaAKSGGKKKVIGVLDIYGFEIFEKNSFE 372
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  470 QFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEE-NRLPQPSDQHFTSAVH 548
Cdd:cd01378   373 QFCINYVNEKLQQIFIELTLKAEQEEYVREGIEWTPIKYFNNKIICDLIEEKPPGIFAILDDAcLTAGDATDQTFLQKLN 452
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHKDHfrltiPRKSKLAVHRNIRDDEgFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFesstnnN 628
Cdd:cd01378   453 QLFSNH-----PHFECPSGHFELRRGE-FRIKHYAGDVTYNVEGFLDKNKDLLFKDLKELMQSSSNPFLRSLF------P 520
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 KDTKQKAGKLSfISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR 708
Cdd:cd01378   521 EGVDLDSKKRP-PTAGTKFKNSANALVETLMKKQPSYIRCIKPNDNKSPGEFDEELVLHQVKYLGLLENVRVRRAGFAYR 599
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|...
gi 665505983  709 ASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01378   600 QTYEKFLERYKLLSPKTWPAwdGTWQGGVESILKDLNIPPEEYQMGKTKIFIR 652
MYSc_Myo7 cd01381
class VII myosin, motor domain; These monomeric myosins have been associated with functions in ...
71-759 0e+00

class VII myosin, motor domain; These monomeric myosins have been associated with functions in sensory systems such as vision and hearing. Mammalian myosin VII has a tail with 2 MyTH4 domains, 2 FERM domains, and a SH3 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276832  Cd Length: 648  Bit Score: 631.60  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01381     1 AGILRNLLIRYREKLIYTYTGSILVAVNPYQILP-IYTAEQIRLYRNKKIGELPPHIFAIADNAYTNMKRNKRDQCVVIS 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLL 230
Cdd:cd01381    80 GESGAGKTESTKLILQYLAAISGQHSWIEQQILEANPILEAFGNAKTIRNDNSSRFGKYIDIHFNKNGVIEGAKIEQYLL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  231 EKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDPL 310
Cdd:cd01381   160 EKSRIVSQAPDERNYHIFYCMLAGLSAEEKKKLELGDASDYYYLTQG--------------------------NCLTCEG 213
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  311 LDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEeAGSTSG--GCNLKNKSAqsLEYCAELLGLDQDDLRV 388
Cdd:cd01381   214 RDDAAEFADIRSAMKVLMFTDEEIWDIFKLLAAILHLGNIKFE-ATVVDNldASEVRDPPN--LERAAKLLEVPKQDLVD 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSYF--IGVLDIAGFEYFE 464
Cdd:cd01381   291 ALTTRTIFT-----RGETVVSPLSAEQALDVRDAFVKGIYGRLFIWIVNKINSAIykPRGTDSSRtsIGVLDIFGFENFE 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  465 HNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFT 544
Cdd:cd01381   366 VNSFEQLCINFANENLQQFFVRHIFKLEQEEYDKEGINWQHIEFVDNQDVLDLIALKPMNIMSLIDEESKFPKGTDQTML 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  545 SAVHQKHKDHfRLTIPRKSKLavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESS 624
Cdd:cd01381   446 EKLHSTHGNN-KNYLKPKSDL--------NTSFGINHFAGVVFYDTRGFLEKNRDTFSADLLQLVQSSKNKFLKQLFNED 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  625 TNNNKDTKQKAgklsfISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGG 704
Cdd:cd01381   517 ISMGSETRKKS-----PTLSSQFRKSLDQLMKTLSACQPFFVRCIKPNEYKKPMLFDRELCVRQLRYSGMMETIRIRKAG 591
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  705 YPSRASFHELYNMYKKYMPD--KLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01381   592 YPIRHTFEEFVERYRVLVPGipPAHKTDCRAATRKICCAVLGGDADYQLGKTKIFLK 648
MYSc_Myo8 cd01383
class VIII myosin, motor domain; These plant-specific type VIII myosins has been associated ...
73-759 0e+00

class VIII myosin, motor domain; These plant-specific type VIII myosins has been associated with endocytosis, cytokinesis, cell-to-cell coupling and gating at plasmodesmata. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. It also contains IQ domains Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276834  Cd Length: 647  Bit Score: 619.72  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGtrPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd01383     3 VLHNLEYRYSQDIIYTKAGPVLIAVNPFKDVP-LYGNEFITAYRQKLLD--SPHVYAVADTAYREMMRDEINQSIIISGE 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLEK 232
Cdd:cd01383    80 SGAGKTETAKIAMQYLAALGGGSSGIENEILQTNPILEAFGNAKTLRNDNSSRFGKLIDIHFDAAGKICGAKIQTYLLEK 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  233 SRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDPLLD 312
Cdd:cd01383   160 SRVVQLANGERSYHIFYQLCAGASPALREKLNLKSASEYKYLNQS--------------------------NCLTIDGVD 213
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  313 DHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKSAQSLEYCAELLGLDQDDLRVSLTT 392
Cdd:cd01383   214 DAKKFHELKEALDTVGISKEDQEHIFQMLAAVLWLGNISFQVIDNEN---HVEVVADEAVSTAASLLGCNANDLMLALST 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  393 RVMltTAGGtkGTVIKVpLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF--ETSSYFIGVLDIAGFEYFEHNSFEQ 470
Cdd:cd01383   291 RKI--QAGG--DKIVKK-LTLQQAIDARDALAKAIYASLFDWLVEQINKSLEVgkRRTGRSISILDIYGFESFQKNSFEQ 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  471 FCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFtsavHQK 550
Cdd:cd01383   366 LCINYANERLQQHFNRHLFKLEQEEYELDGIDWTKVDFEDNQECLDLIEKKPLGLISLLDEESNFPKATDLTF----ANK 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  551 HKDHFRlTIPRKSKlavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIReLFESSTNNNKD 630
Cdd:cd01383   442 LKQHLK-SNSCFKG-------ERGGAFTIRHYAGEVTYDTSGFLEKNRDLLHSDLIQLLSSCSCQLPQ-LFASKMLDASR 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  631 TKQKAGKLSFI-----SVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGY 705
Cdd:cd01383   513 KALPLTKASGSdsqkqSVATKFKGQLFKLMQRLENTTPHFIRCIKPNNKQLPGVFDQDLVLQQLRCCGVLEVVRISRSGY 592
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 665505983  706 PSRASFHELYNMYKKYMP-DKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01383   593 PTRMTHQEFARRYGFLLPeDVSASQDPLSTSVAILQQFNILPEMYQVGYTKLFFR 647
MYSc_Myo30 cd14891
class XXX myosin, motor domain; Myosins of class XXX are composed of an amino-terminal ...
71-759 0e+00

class XXX myosin, motor domain; Myosins of class XXX are composed of an amino-terminal SH3-like domain, two IQ motifs, a coiled-coil region and a PX domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276856  Cd Length: 645  Bit Score: 583.16  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKD--RIYTYVANILIAVNPYFDIPkiysSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVL---KMSQ 145
Cdd:cd14891     1 AGILHNLEERSKLDnqRPYTFMANVLIAVNPLRRLP----EPDKSDYINTPLDPCPPHPYAIAEMAYQQMCLGsgrMQNQ 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  146 SIIVSGESGAGKTENTKFVLRYLT-------------------ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRF 206
Cdd:cd14891    77 SIVISGESGAGKTETSKIILRFLTtravggkkasgqdieqsskKRKLSVTSLDERLMDTNPILESFGNAKTLRNHNSSRF 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  207 GKFVEIHF-NEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNR-GCTRyfan 284
Cdd:cd14891   157 GKFMKLQFtKDKFKLAGAFIETYLLEKSRLVAQPPGERNFHIFYQLLAGASAELLKELLLLSPEDFIYLNQsGCVS---- 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  285 ketdkqilqnrkspeylkagsmkDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNL 364
Cdd:cd14891   233 -----------------------DDNIDDAANFDNVVSALDTVGIDEDLQLQIWRILAGLLHLGNIEFDEEDTSEGEAEI 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  365 KNKSAQ-SLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF 443
Cdd:cd14891   290 ASESDKeALATAAELLGVDEEALEKVITQREIVT-----RGETFTIKRNAREAVYSRDAIAKSIYERLFLWIVQQINTSL 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  444 PFETSSY-FIGVLDIAGFEYFE-HNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAK 521
Cdd:cd14891   365 GHDPDPLpYIGVLDIFGFESFEtKNDFEQLLINYANEALQATFNQQVFIAEQELYKSEGIDVGVITWPDNRECLDLIASK 444
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  522 LVGILDILDEENRLPQPSDQHFTSAVHQKHKDH--FRLTIPRKSKlavhrnirddEGFIIRHFAGAVCYETTQFVEKNND 599
Cdd:cd14891   445 PNGILPLLDNEARNPNPSDAKLNETLHKTHKRHpcFPRPHPKDMR----------EMFIVKHYAGTVSYTIGSFIDKNND 514
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  600 ALHMSLESLICESrdkfirelfesstnnnkdtkqkagklsfisvgNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHH 679
Cdd:cd14891   515 IIPEDFEDLLASS--------------------------------AKFSDQMQELVDTLEATRCNFIRCIKPNAAMKVGV 562
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  680 FEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLARL---DPRLFCKALFKALGLNENDYKFGLTKV 756
Cdd:cd14891   563 FDNRYVVDQLRCSGILQTCEVLKVGLPTRVTYAELVDVYKPVLPPSVTRLfaeNDRTLTQAILWAFRVPSDAYRLGRTRV 642

                  ...
gi 665505983  757 FFR 759
Cdd:cd14891   643 FFR 645
MYSc_Myo29 cd14890
class XXIX myosin, motor domain; Class XXIX myosins are comprised of Stramenopiles and have ...
71-759 0e+00

class XXIX myosin, motor domain; Class XXIX myosins are comprised of Stramenopiles and have very long tail domains consisting of three IQ motifs, short coiled-coil regions, up to 18 CBS domains, a PB1 domain, and a carboxy-terminal transmembrane domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276855 [Multi-domain]  Cd Length: 662  Bit Score: 574.80  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDM---KVLKMS-QS 146
Cdd:cd14890     1 ASLLHTLRLRYERDEIYTYVGPILISINPYKSIPDLYSEERMLLYHGTTAGELPPHVFAIADHAYTQLiqsGVLDPSnQS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  147 IIVSGESGAGKTENTKFVLRYLTE----------------SYGTGQ---DIDDRIVEANPLLEAFGNAKTVRNNNSSRFG 207
Cdd:cd14890    81 IIISGESGAGKTEATKIIMQYLARitsgfaqgasgegeaaSEAIEQtlgSLEDRVLSSNPLLESFGNAKTLRNDNSSRFG 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  208 KFVEIHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTryfanket 287
Cdd:cd14890   161 KFIEIQFDHHGKIVGAEISNFLLEKTRIVTQNDGERNYHIFYQLLAGADEALRERLKLQTPVEYFYLRGECS-------- 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  288 dkQIlqnrkspeylkagsmkdPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGcnLKNK 367
Cdd:cd14890   233 --SI-----------------PSCDDAKAFAETIRCLSTIGISEENQDAVFGLLAAVLHLGNVDFESENDTTVL--EDAT 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  368 SAQSLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPfET 447
Cdd:cd14890   292 TLQSLKLAAELLGVNEDALEKALLTRQLFV-----GGKTIVQPQNVEQARDKRDALAKALYSSLFLWLVSELNRTIS-SP 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  448 SSY--FIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKL--- 522
Cdd:cd14890   366 DDKwgFIGVLDIYGFEKFEWNTFEQLCINYANEKLQRHFNQHMFEVEQVEYSNEGIDWQYITFNDNQACLELIEGKVngk 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  523 VGILDILDEENRLP-QPSDQHFTSAVHQKHKDHFRLTIPRKSKLA----VHRNIRDDEGFIIRHFAGAVCYETTQFVEKN 597
Cdd:cd14890   446 PGIFITLDDCWRFKgEEANKKFVSQLHASFGRKSGSGGTRRGSSQhphfVHPKFDADKQFGIKHYAGDVIYDASGFNEKN 525
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  598 NDALHMSLESLICESRdKFIRElfesstnnnkdtkqkagklsfISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTS 677
Cdd:cd14890   526 NETLNAEMKELIKQSR-RSIRE---------------------VSVGAQFRTQLQELMAKISLTNPRYVRCIKPNETKAP 583
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  678 HHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDklARLDPRLFcKALFKALGLNENDYKFGLTKVF 757
Cdd:cd14890   584 GKFDGLDCLRQLKYSGMMEAIQIRQQGFALREEHDSFFYDFQVLLPT--AENIEQLV-AVLSKMLGLGKADWQIGSSKIF 660

                  ..
gi 665505983  758 FR 759
Cdd:cd14890   661 LK 662
MYSc_Myo27 cd14888
class XXVII myosin, motor domain; Not much is known about this myosin class. The catalytic ...
71-759 0e+00

class XXVII myosin, motor domain; Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276853 [Multi-domain]  Cd Length: 667  Bit Score: 573.95  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSlGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14888     1 ASILHSLNLRFDIDEIYTFTGPILIAVNPFKTIPGLYSDEMLLKFIQPS-ISKSPHVFSTASSAYQGMCNNKKSQTILIS 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT----ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNE---------K 217
Cdd:cd14888    80 GESGAGKTESTKYVMKFLAcagsEDIKKRSLVEAQVLESNPLLEAFGNARTLRNDNSSRFGKFIELQFSKlkskrmsgdR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  218 SSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYFANKETDKQILQNR-- 295
Cdd:cd14888   160 GRLCGAKIQTYLLEKVRVCDQQEGERNYHIFYQLCAAAREAKNTGLSYEENDEKLAKGADAKPISIDMSSFEPHLKFRyl 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  296 -KSPEYlkagsmKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEY 374
Cdd:cd14888   240 tKSSCH------ELPDVDDLEEFESTLYAMQTVGISPEEQNQIFSIVAAILYLGNILFENNEACSEGAVVSASCTDDLEK 313
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  375 CAELLGLDQDDLRVSLTTRvMLTTAGGTkgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF--ETSSYFI 452
Cdd:cd14888   314 VASLLGVDAEDLLNALCYR-TIKTAHEF----YTKPLRVDEAEDVRDALARALYSCLFDKVVERTNESIGYskDNSLLFC 388
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  453 GVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEE 532
Cdd:cd14888   389 GVLDIFGFECFQLNSFEQLCINFTNERLQQFFNNFVFKCEEKLYIEEGISWNPLDFPDNQDCVDLLQEKPLGIFCMLDEE 468
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrnirDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICES 612
Cdd:cd14888   469 CFVPGGKDQGLCNKLCQKHKGHKRFDVVKT----------DPNSFVIVHFAGPVKYCSDGFLEKNKDQLSVDAQEVIKNS 538
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  613 RDKFIRELFESSTNNNKDTKQKagKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCS 692
Cdd:cd14888   539 KNPFISNLFSAYLRRGTDGNTK--KKKFVTVSSEFRNQLDVLMETIDKTEPHFIRCIKPNSQNVPDLFDRISVNEQLKYG 616
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  693 GMVSVLDLMQGGYPSRASFHELYNMYKKYMPdklarldprlfckalfKALGLNENDYKFGLTKVFFR 759
Cdd:cd14888   617 GVLQAVQVSRAGYPVRLSHAEFYNDYRILLN----------------GEGKKQLSIWAVGKTLCFFK 667
MYSc_Myo10 cd14873
class X myosin, motor domain; Myosin X is an unconventional myosin motor that functions as a ...
71-759 0e+00

class X myosin, motor domain; Myosin X is an unconventional myosin motor that functions as a monomer. In mammalian cells, the motor is found to localize to filopodia. Myosin X walks towards the barbed ends of filaments and is thought to walk on bundles of actin, rather than single filaments, a unique behavior. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to the head domain are a variable number of IQ domains, 2 PH domains, a MyTH4 domain, and a FERM domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276840 [Multi-domain]  Cd Length: 651  Bit Score: 572.89  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14873     1 GSIMYNLFQRYKRNQIYTYIGSILASVNPYQPIAGLYEPATMEQYSRRHLGELPPHIFAIANECYRCLWKRHDNQCILIS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTE---------SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14873    81 GESGAGKTESTKLILKFLSVisqqslelsLKEKTSCVEQAILESSPIMEAFGNAKTVYNNNSSRFGKFVQLNICQKGNIQ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNrgctryfanketdkqilqnrkspeyl 301
Cdd:cd14873   161 GGRIVDYLLEKNRVVRQNPGERNYHIFYALLAGLEHEEREEFYLSTPENYHYLN-------------------------- 214
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 KAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFeeagSTSGGCNLKNKSAqsLEYCAELLGL 381
Cdd:cd14873   215 QSGCVEDKTISDQESFREVITAMEVMQFSKEEVREVSRLLAGILHLGNIEF----ITAGGAQVSFKTA--LGRSAELLGL 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  382 DQDDLRVSLTTRVMLttaggTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYFIGVLDIAGFE 461
Cdd:cd14873   289 DPTQLTDALTQRSMF-----LRGEEILTPLNVQQAVDSRDSLAMALYARCFEWVIKKINSRIKGKEDFKSIGILDIFGFE 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  462 YFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLvGILDILDEENRLPQPSDQ 541
Cdd:cd14873   364 NFEVNHFEQFNINYANEKLQEYFNKHIFSLEQLEYSREGLVWEDIDWIDNGECLDLIEKKL-GLLALINEESHFPQATDS 442
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  542 HFTSAVHQKHK-DHFrltiPRKSKLAVHRnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIREL 620
Cdd:cd14873   443 TLLEKLHSQHAnNHF----YVKPRVAVNN-------FGVKHYAGEVQYDVRGILEKNRDTFRDDLLNLLRESRFDFIYDL 511
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  621 FES-STNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLD 699
Cdd:cd14873   512 FEHvSSRNNQDTLKCGSKHRRPTVSSQFKDSLHSLMATLSSSNPFFVRCIKPNMQKMPDQFDQAVVLNQLRYSGMLETVR 591
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  700 LMQGGYPSRASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14873   592 IRKAGYAVRRPFQDFYKRYKVLMRNLALPEDVRGKCTSLLQLYDASNSEWQLGKTKVFLR 651
MYSc_Myo4 cd14872
class IV myosin, motor domain; These myosins all possess a WW domain either N-terminal or ...
71-759 0e+00

class IV myosin, motor domain; These myosins all possess a WW domain either N-terminal or C-terminal to their motor domain and a tail with a MyTH4 domain followed by a SH3 domain in some instances. The monomeric Acanthamoebas were the first identified members of this group and have been joined by Stramenopiles. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276839  Cd Length: 644  Bit Score: 565.56  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14872     1 AMIVHNLRKRFKNDQIYTNVGTILISVNPFKRLP-LYTPTVMDQYMHKGPKEMPPHTYNIADDAYRAMIVDAMNQSILIS 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLL 230
Cdd:cd14872    80 GESGAGKTEATKQCLSFFAEVAGSTNGVEQRVLLANPILEAFGNAKTLRNNNSSRFGKWVEIHFDNRGRICGASTENYLL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  231 EKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLnRGCtryfanketdkqilqnrkspeyLKAGSMkdpl 310
Cdd:cd14872   160 EKSRVVYQIKGERNFHIFYQLLASPDPASRGGWGSSAAYGYLSL-SGC----------------------IEVEGV---- 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  311 lDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYCAELLGLDQDDLRVSL 390
Cdd:cd14872   213 -DDVADFEEVVLAMEQLGFDDADINNVMSLIAAILKLGNIEFASGGGKSLVSGSTVANRDVLKEVATLLGVDAATLEEAL 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  391 TTRVMltTAGGTKGTVIkvPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS--SYFIGVLDIAGFEYFEHNSF 468
Cdd:cd14872   292 TSRLM--EIKGCDPTRI--PLTPAQATDACDALAKAAYSRLFDWLVKKINESMRPQKGakTTFIGVLDIFGFEIFEKNSF 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  469 EQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH 548
Cdd:cd14872   368 EQLCINFTNEKLQQHFNQYTFKLEEALYQSEGVKFEHIDFIDNQPVLDLIEKKQPGLMLALDDQVKIPKGSDATFMIAAN 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHkdhfrltipRKSKLAVHRNIRDDEG-FIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTNN 627
Cdd:cd14872   448 QTH---------AAKSTFVYAEVRTSRTeFIVKHYAGDVTYDITGFLEKNKDTLQKDLYVLLSSSKNKLIAVLFPPSEGD 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  628 NKDTKqkagklsfISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPS 707
Cdd:cd14872   519 QKTSK--------VTLGGQFRKQLSALMTALNATEPHYIRCVKPNQEKRARLFDGFMSLEQLRYAGVFEAVKIRKTGYPF 590
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....
gi 665505983  708 RASFHELYNMYKKYMPDKLARL--DPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14872   591 RYSHERFLKRYRFLVKTIAKRVgpDDRQRCDLLLKSLKQDFSKVQVGKTRVLYR 644
MYSc_Myo15 cd01387
class XV mammal-like myosin, motor domain; The class XV myosins are monomeric. In vertebrates, ...
71-759 0e+00

class XV mammal-like myosin, motor domain; The class XV myosins are monomeric. In vertebrates, myosin XV appears to be expressed in sensory tissue and play a role in hearing. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to the head domain are 2 MyTH4 domain, a FERM domain, and a SH3 domain. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276838 [Multi-domain]  Cd Length: 657  Bit Score: 557.44  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPY--FDIpkiYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSII 148
Cdd:cd01387     1 TTVLWNLKTRYERNLIYTYIGSILVSVNPYkmFDI---YGLEQVQQYSGRALGELPPHLFAIANLAFAKMLDAKQNQCVV 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  149 VSGESGAGKTENTKFVLRYLTE-SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFnEKSSVVGGFVSH 227
Cdd:cd01387    78 ISGESGSGKTEATKLIMQYLAAvNQRRNNLVTEQILEATPLLEAFGNAKTVRNDNSSRFGKYLEVFF-EGGVIVGAITSQ 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  228 YLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMK 307
Cdd:cd01387   157 YLLEKSRIVTQAKNERNYHVFYELLAGLPAQLRQKYGLQEAEKYFYLNQG--------------------------GNCE 210
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  308 DPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYCAELLGLDQDDLR 387
Cdd:cd01387   211 IAGKSDADDFRRLLAAMQVLGFSSEEQDSIFRILASVLHLGNVYFHKRQLRHGQEGVSVGSDAEIQWVAHLLQISPEGLQ 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  388 VSLTTRVmlTTAGGTKgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFET-SSYFIGVLDIAGFEYFEHN 466
Cdd:cd01387   291 KALTFKV--TETRRER---IFTPLTIDQALDARDAIAKALYALLFSWLVTRVNAIVYSGTqDTLSIAILDIFGFEDLSEN 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  467 SFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSA 546
Cdd:cd01387   366 SFEQLCINYANENLQYYFNKHVFKLEQEEYIREQIDWTEIAFADNQPVINLISKKPVGILHILDDECNFPQATDHSFLEK 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  547 VHQKHKDHFRLTIPRKSklavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTN 626
Cdd:cd01387   446 CHYHHALNELYSKPRMP----------LPEFTIKHYAGQVWYQVHGFLDKNRDQLRQDVLELLVSSRTRVVAHLFSSHRA 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  627 NNKDTKQKAGKLSFI-------SVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLD 699
Cdd:cd01387   516 QTDKAPPRLGKGRFVtmkprtpTVAARFQDSLLQLLEKMERCNPWFVRCLKPNHKKEPMLFDMDVVMAQLRYSGMLETIR 595
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 665505983  700 LMQGGYPSRASFHELYNMYKKYMPDKLARLDPRLFCKALFKAL--GLNENDYKFGLTKVFFR 759
Cdd:cd01387   596 IRKEGYPVRLPFQVFIDRYRCLVALKLPRPAPGDMCVSLLSRLctVTPKDMYRLGATKVFLR 657
MYSc_Myo9 cd01385
class IX myosin, motor domain; Myosin IX is a processive single-headed motor, which might play ...
71-759 1.25e-174

class IX myosin, motor domain; Myosin IX is a processive single-headed motor, which might play a role in signalling. It has a N-terminal RA domain, an IQ domain, a C1_1 domain, and a RhoGAP domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276836 [Multi-domain]  Cd Length: 690  Bit Score: 533.11  E-value: 1.25e-174
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01385     1 QTLLENLRARFKHGKIYTYVGSILIAVNPFKFLP-IYNPKYVKMYQNRRLGKLPPHIFAIADVAYHAMLRKKKNQCIVIS 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT--ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHY 228
Cdd:cd01385    80 GESGSGKTESTNFLLHHLTalSQKGYGSGVEQTILGAGPVLEAFGNAKTAHNNNSSRFGKFIQVNYRENGMVRGAVVEKY 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 LLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfankeTDKQILQNrkspeylkagsmkd 308
Cdd:cd01385   160 LLEKSRIVSQEKNERNYHVFYYLLAGASEEERKELHLKQPEDYHYLNQ----------SDCYTLEG-------------- 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  309 plLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAgSTSGGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd01385   216 --EDEKYEFERLKQAMEMVGFLPETQRQIFSVLSAVLHLGNIEYKKK-AYHRDESVTVGNPEVLDIISELLRVKEETLLE 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRvmLTTAGGTKgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQC-----FPFETSSYFIGVLDIAGFEYF 463
Cdd:cd01385   293 ALTTK--KTVTVGET---LILPYKLPEAIATRDAMAKCLYSALFDWIVLRINHAllnkkDLEEAKGLSIGVLDIFGFEDF 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  464 EHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHF 543
Cdd:cd01385   368 GNNSFEQFCINYANEHLQYYFNQHIFKLEQEEYKKEGISWHNIEYTDNTGCLQLISKKPTGLLCLLDEESNFPGATNQTL 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  544 TSAVHQKHKDHFRLTIPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELF-- 621
Cdd:cd01385   448 LAKFKQQHKDNKYYEKPQVMEPA----------FIIAHYAGKVKYQIKDFREKNLDLMRPDIVAVLRSSSSAFVRELIgi 517
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  622 ----------------------ESSTNNNKDTKQKAGKLSF---------------ISVGNKFKTQLNLLLDKLRSTGAS 664
Cdd:cd01385   518 dpvavfrwavlrafframaafrEAGRRRAQRTAGHSLTLHDrttksllhlhkkkkpPSVSAQFQTSLSKLMETLGQAEPF 597
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  665 FIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMP-DKLARLDPRlfcKALFKALG 743
Cdd:cd01385   598 FIRCIKSNAEKKPLRFDDELVLRQLRYTGMLETVRIRRSGYSVRYTFQEFITQFQVLLPkGLISSKEDI---KDFLEKLN 674
                         730
                  ....*....|....*.
gi 665505983  744 LNENDYKFGLTKVFFR 759
Cdd:cd01385   675 LDRDNYQIGKTKVFLK 690
MYSc_Myo42 cd14903
class XLII myosin, motor domain; The class XLII myosins are comprised of Stramenopiles. Not ...
71-759 1.98e-174

class XLII myosin, motor domain; The class XLII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276868 [Multi-domain]  Cd Length: 658  Bit Score: 531.27  E-value: 1.98e-174
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14903     1 AAILYNVKKRFLRKLPYTYTGDICIAVNPYQWLPELYTEEQHSKYLNKPKEELPPHVYATSVAAYNHMKRSGRNQSILVS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTeSYGTGQD--IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHY 228
Cdd:cd14903    81 GESGAGKTETTKILMNHLA-TIAGGLNdsTIKKIIEVNPLLESFGNAKTVRNDNSSRFGKFTQLQFDKNGTLVGAKCRTY 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 LLEKSRICVQGKEERNYHIFYRLCagASEDIREKLHLSSPDNFRYLnrgctryFANKETDKQILQNRKSpeylkagsmkd 308
Cdd:cd14903   160 LLEKTRVISHERPERNYHIFYQLL--ASPDVEERLFLDSANECAYT-------GANKTIKIEGMSDRKH----------- 219
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  309 pllddhgdFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFeEAGSTSGGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd14903   220 --------FARTKEALSLIGVSEEKQEVLFEVLAGILHLGQLQI-QSKPNDDEKSAIAPGDQGAVYATKLLGLSPEALEK 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMlttagGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIGVLDIAGFEYFEHNS 467
Cdd:cd14903   291 ALCSRTM-----RAAGDVYTVPLKKDQAEDCRDALAKAIYSNVFDWLVATINASLGNdAKMANHIGVLDIFGFEHFKHNS 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  468 FEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLvGILDILDEENRLPQPSDQHFTSAV 547
Cdd:cd14903   366 FEQFCINYANEKLQQKFTQDVFKTVQIEYEEEGIRWAHIDFADNQDVLAVIEDRL-GIISLLNDEVMRPKGNEESFVSKL 444
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  548 HQKHKDHFRLT-IPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFE---- 622
Cdd:cd14903   445 SSIHKDEQDVIeFPRTSRTQ----------FTIKHYAGPVTYESLGFLEKHKDALLPDLSDLMRGSSKPFLRMLFKekve 514
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 -----SSTNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSV 697
Cdd:cd14903   515 spaaaSTSLARGARRRRGGALTTTTVGTQFKDSLNELMTTIRSTNVHYVRCIKPNSIKSPTELDHLMVVSQLRCAGVIEA 594
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 665505983  698 LDLMQGGYPSRASFHELYNMYKKYMPDKL-ARLDPRLFCKALFKALGLNE-NDYKFGLTKVFFR 759
Cdd:cd14903   595 IRISRAAYPNRLLHEEFLDKFWLFLPEGRnTDVPVAERCEALMKKLKLESpEQYQMGLTRIYFQ 658
MYSc_Myo36 cd14897
class XXXVI myosin, motor domain; This class of molluscan myosins contains a motor domain ...
71-759 3.18e-172

class XXXVI myosin, motor domain; This class of molluscan myosins contains a motor domain followed by a GlcAT-I (Beta1,3-glucuronyltransferase I) domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276862 [Multi-domain]  Cd Length: 635  Bit Score: 524.64  E-value: 3.18e-172
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGT-RPPHVFAIADKAFRDMKVLKMSQSIIV 149
Cdd:cd14897     1 NTIVQTLKSRYNKDKFYTYIGDILVAVNPCKPLP-IFDKKHHEEYSNLSVRSqRPPHLFWIADQAYRRLLETGRNQCILV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  150 SGESGAGKTENTKFVLRYLTESYGTGQ-DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHY 228
Cdd:cd14897    80 SGESGAGKTESTKYMIKHLMKLSPSDDsDLLDKIVQINPLLEAFGNASTVMNDNSSRFGKFIELHFTENGQLLGAKIDDY 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 LLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLnrgctryfanKETDKQILQNRKSPEYLKAGSMKD 308
Cdd:cd14897   160 LLEKSRVVHRGNGEKNFHIFYALFAGMSRDRLLYYFLEDPDCHRIL----------RDDNRNRPVFNDSEELEYYRQMFH 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  309 PLLDdhgdfirmctAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGgcnLKNKSAQSLEYCAELLGLDQDDLrv 388
Cdd:cd14897   230 DLTN----------IMKLIGFSEEDISVIFTILAAILHLTNIVFIPDEDTDG---VTVADEYPLHAVAKLLGIDEVEL-- 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 sltTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVN------QCFPFETSSYFIGVLDIAGFEY 462
Cdd:cd14897   295 ---TEALISNVNTIRGERIQSWKSLRQANDSRDALAKDLYSRLFGWIVGQINrnlwpdKDFQIMTRGPSIGILDMSGFEN 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  463 FEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQH 542
Cdd:cd14897   372 FKINSFDQLCINLSNERLQQYFNDYVFPRERSEYEIEGIEWRDIEYHDNDDVLELFFKKPLGILPLLDEESTFPQSTDSS 451
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  543 FTSAVHQKHKDHFRLTIPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFE 622
Cdd:cd14897   452 LVQKLNKYCGESPRYVASPGNRVA----------FGIRHYAEQVTYDADGFLEKNRDNLSSDIVGCLLNSNNEFISDLFT 521
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 SstnnnkdtkqkagklsfisvgnKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQ 702
Cdd:cd14897   522 S----------------------YFKRSLSDLMTKLNSADPLFVRCIKPNNFLRPNKFDDELVRRQLLCNGLMEIAKIRR 579
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  703 GGYPSRASFHELYNMYKKYMPD-KLARLDPRLFCKALFKALGLneNDYKFGLTKVFFR 759
Cdd:cd14897   580 DGYPIRIKYEDFVKRYKEICDFsNKVRSDDLGKCQKILKTAGI--KGYQFGKTKVFLK 635
MYSc_Myo31 cd14892
class XXXI myosin, motor domain; Class XXXI myosins have a very long neck region consisting of ...
71-759 5.56e-171

class XXXI myosin, motor domain; Class XXXI myosins have a very long neck region consisting of 17 IQ motifs and 2 tandem ANK repeats that are separated by a PH domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276857 [Multi-domain]  Cd Length: 656  Bit Score: 522.40  E-value: 5.56e-171
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQG--KSLGTRPPHVFAIADKAFRDMKVLKM----S 144
Cdd:cd14892     1 APLLDVLRRRYERDAIYTFTADILISINPYKSIPLLYDVPGFDSQRKeeATASSPPPHVFSIAERAYRAMKGVGKgqgtP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  145 QSIIVSGESGAGKTENTKFVLRYL-------------TESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVE 211
Cdd:cd14892    81 QSIVVSGESGAGKTEASKYIMKYLatasklakgastsKGAANAHESIEECVLLSNLILEAFGNAKTIRNDNSSRFGKYIQ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  212 IHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfankETDKQi 291
Cdd:cd14892   161 IHYNSDGRIAGASTDHFLLEKSRLVGPDANERNYHIFYQLLAGLDANENAALELTPAESFLFLNQG--------NCVEV- 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  292 lqnrkspeylkagsmkdPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQs 371
Cdd:cd14892   232 -----------------DGVDDATEFKQLRDAMEQLGFDAEFQRPIFEVLAAVLHLGNVRFEENADDEDVFAQSADGVN- 293
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  372 LEYCAELLGLDQDDLRVSLTTRVMLTTaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSY- 450
Cdd:cd14892   294 VAKAAGLLGVDAAELMFKLVTQTTSTA----RGSVLEIKLTAREAKNALDALCKYLYGELFDWLISRINACHKQQTSGVt 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  451 ----------FIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEA 520
Cdd:cd14892   370 ggaasptfspFIGILDIFGFEIMPTNSFEQLCINFTNEMLQQQFNKHVFVLEQEVYASEGIDVSAIEFQDNQDCLDLIQK 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  521 KLVGILDILDEENRLP-QPSDQHFTSAVHQKHKDHFRLTIPRksklavhrniRDD-EGFIIRHFAGAVCYETTQFVEKNN 598
Cdd:cd14892   450 KPLGLLPLLEEQMLLKrKTTDKQLLTIYHQTHLDKHPHYAKP----------RFEcDEFVLRHYAGDVTYDVHGFLAKNN 519
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  599 DALHMSLeslicesrdkfiRELFESSTnnnkdtkqkagklsfisvgnKFKTQLNLLLDKLRSTGASFIRCIKPNlkmtSH 678
Cdd:cd14892   520 DNLHDDL------------RDLLRSSS--------------------KFRTQLAELMEVLWSTTPSYIKCIKPN----NL 563
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  679 HFEGA----QILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYK-----KYMPDKLARLDP-----RLFCKALFKALGl 744
Cdd:cd14892   564 KFPGGfsceLVRDQLIYSGVLEVVRIRREGFPIRRQFEEFYEKFWplarnKAGVAASPDACDattarKKCEEIVARALE- 642
                         730
                  ....*....|....*
gi 665505983  745 nENDYKFGLTKVFFR 759
Cdd:cd14892   643 -RENFQLGRTKVFLR 656
MYSc_Myo40 cd14901
class XL myosin, motor domain; The class XL myosins are comprised of Stramenopiles. Not much ...
71-757 6.48e-165

class XL myosin, motor domain; The class XL myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276866 [Multi-domain]  Cd Length: 655  Bit Score: 506.25  E-value: 6.48e-165
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSY------QGKSLGTRPPHVFAIADKAFRDM----KV 140
Cdd:cd14901     1 PSILHVLRRRFAHGLIYTSTGAILVAINPFRRLP-LYDDETKEAYyehgerRAAGERKLPPHVYAVADKAFRAMlfasRG 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  141 LKMSQSIIVSGESGAGKTENTKFVLRYLT---------ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVE 211
Cdd:cd14901    80 QKCDQSILVSGESGAGKTETTKIIMNYLAsvssatthgQNATERENVRDRVLESNPILEAFGNARTNRNNNSSRFGKFIR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  212 IHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkQI 291
Cdd:cd14901   160 LGFASSGSLLGASISTYLLERVRLVSQAKGERNYHIFYELLRGASSDELHALGLTHVEEYKYLNSS------------QC 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  292 LQNRKSpeylkagsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSaqS 371
Cdd:cd14901   228 YDRRDG-------------VDDSVQYAKTRHAMTTIGMSPDEQISVLQLVAAVLHLGNLCFVKKDGEGGTFSMSSLA--N 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  372 LEYCAELLGLDQDDLRVSLTTRVMltTAGGTkgtVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFE---TS 448
Cdd:cd14901   293 VRAACDLLGLDMDVLEKTLCTREI--RAGGE---YITMPLSVEQALLTRDVVAKTLYAQLFDWLVDRINESIAYSestGA 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  449 SYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDI 528
Cdd:cd14901   368 SRFIGIVDIFGFEIFATNSLEQLCINFANEKLQQLFGKFVFEMEQDEYVAEAIPWTFVEYPNNDACVAMFEARPTGLFSL 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  529 LDEENRLPQPSDQHFTSAVHQKHKDHFRLTIprkSKLAVHRNIrddegFIIRHFAGAVCYETTQFVEKNNDalHMSLESL 608
Cdd:cd14901   448 LDEQCLLPRGNDEKLANKYYDLLAKHASFSV---SKLQQGKRQ-----FVIHHYAGAVCYATDGFCDKNKD--HVHSEAL 517
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  609 ICESRDKFIrelFESSTnnnkdtkqkagklsfisVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQ 688
Cdd:cd14901   518 ALLRTSSNA---FLSST-----------------VVAKFKVQLSSLLEVLNATEPHFIRCIKPNDVLSPSEFDAKRVLEQ 577
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  689 LQCSGMVSVLDLMQGGYPSR---ASFHELYNMY------KKYMPDKLARLDPrlfcKALFKALGLNENDYKF--GLTKVF 757
Cdd:cd14901   578 LRCSGVLEAVKISRSGYPVRfphDAFVHTYSCLapdgasDTWKVNELAERLM----SQLQHSELNIEHLPPFqvGKTKVF 653
MYSc_Myo46 cd14907
class XLVI myosin, motor domain; The class XLVI myosins are comprised of Alveolata. Not much ...
71-759 4.40e-161

class XLVI myosin, motor domain; The class XLVI myosins are comprised of Alveolata. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276872 [Multi-domain]  Cd Length: 669  Bit Score: 496.86  E-value: 4.40e-161
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGK--------SLGTRPPHVFAIADKAFRDMKVLK 142
Cdd:cd14907     1 AELLINLKKRYQQDKIFTYVGPTLIVMNPYKQIDNLFSEEVMQMYKEQiiqngeyfDIKKEPPHIYAIAALAFKQLFENN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  143 MSQSIIVSGESGAGKTENTKFVLRYLTESygTGQD----------------------IDDRIVEANPLLEAFGNAKTVRN 200
Cdd:cd14907    81 KKQAIVISGESGAGKTENAKYAMKFLTQL--SQQEqnseevltltssiratskstksIEQKILSCNPILEAFGNAKTVRN 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  201 NNSSRFGKFVEIHFNEKSS-VVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSP---DNFRYLNR 276
Cdd:cd14907   159 DNSSRFGKYVSILVDKKKRkILGARIQNYLLEKSRVTQQGQGERNYHIFYHLLYGADQQLLQQLGLKNQlsgDRYDYLKK 238
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  277 GCTRyfaNKETdkqilqnrkspeylkagsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAG 356
Cdd:cd14907   239 SNCY---EVDT-----------------------INDEKLFKEVQQSFQTLGFTEEEQDSIWRILAAILLLGNLQFDDST 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  357 STSGG-CNLKNKsaQSLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHV 435
Cdd:cd14907   293 LDDNSpCCVKNK--ETLQIIAKLLGIDEEELKEALTTKIRKV-----GNQVITSPLSKKECINNRDSLSKELYDRLFNWL 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  436 VNRVNQCFPFETSSYF---------IGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLG--VN 504
Cdd:cd14907   366 VERLNDTIMPKDEKDQqlfqnkylsIGLLDIFGFEVFQNNSFEQLCINYTNEKLQQLYISYVFKAEEQEFKEEGLEdyLN 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  505 EVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAG 584
Cdd:cd14907   446 QLSYTDNQDVIDLLDKPPIGIFNLLDDSCKLATGTDEKLLNKIKKQHKNNSKLIFPNKIN---------KDTFTIRHTAK 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  585 AVCYETTQFVEKNNDALHMSLESLICESRDKFIRELF----ESSTNNNKDTKQKAGKLSFIsvGNKFKTQLNLLLDKLRS 660
Cdd:cd14907   517 EVEYNIEGFREKNKDEISQSIINCIQNSKNRIISSIFsgedGSQQQNQSKQKKSQKKDKFL--GSKFRNQMKQLMNELMQ 594
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  661 TGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKkympdklarldprlfckalfk 740
Cdd:cd14907   595 CDVHFIRCIKPNEEKKADLFIQGYVLNQIRYLGVLESIRVRKQGYPYRKSYEDFYKQYS--------------------- 653
                         730
                  ....*....|....*....
gi 665505983  741 alGLNENdYKFGLTKVFFR 759
Cdd:cd14907   654 --LLKKN-VLFGKTKIFMK 669
MYSc_Myo3 cd01379
class III myosin, motor domain; Myosin III has been shown to play a role in the vision process ...
72-759 6.95e-159

class III myosin, motor domain; Myosin III has been shown to play a role in the vision process in insects and in hearing in mammals. Myosin III, an unconventional myosin, does not form dimers. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. They are characterized by an N-terminal protein kinase domain and several IQ domains. Some members also contain WW, SH2, PH, and Y-phosphatase domains. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276830 [Multi-domain]  Cd Length: 633  Bit Score: 489.86  E-value: 6.95e-159
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSG 151
Cdd:cd01379     2 TIVSQLQKRYSRDQIYTYIGDILIAVNPFQNLG-IYTEEHSRLYRGAKRSDNPPHIFAVADAAYQAMIHQKKNQCIVISG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  152 ESGAGKTENTKFVLRYLTE-SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLL 230
Cdd:cd01379    81 ESGAGKTESANLLVQQLTVlGKANNRTLEEKILQVNPLMEAFGNARTVINDNSSRFGKYLEMKFTSTGAVTGARISEYLL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  231 EKSRICVQGKEERNYHIFYRLCAG-ASEDIREKLHLSSPDNFRYLNRGctryFANKETDKQILQNRKSPEYLKAgsmkdp 309
Cdd:cd01379   161 EKSRVVHQAIGERNFHIFYYIYAGlAEDKKLAKYKLPENKPPRYLQND----GLTVQDIVNNSGNREKFEEIEQ------ 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 llddhgdfirmctAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKS----AQSLEYCAELLGLDQDD 385
Cdd:cd01379   231 -------------CFKVIGFTKEEVDSVYSILAAILHIGDIEFTEVESNH---QTDKSSrisnPEALNNVAKLLGIEADE 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  386 LRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYF----IGVLDIAGFE 461
Cdd:cd01379   295 LQEALTSHSVVT-----RGETIIRNNTVEEATDARDAMAKALYGRLFSWIVNRINSLLKPDRSASDeplsIGILDIFGFE 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  462 YFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQ 541
Cdd:cd01379   370 NFQKNSFEQLCINIANEQIQYYFNQHIFAWEQQEYLNEGIDVDLIEYEDNRPLLDMFLQKPMGLLALLDEESRFPKATDQ 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  542 HFTSAVHQ--KHKDHFRltiPRksklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRE 619
Cdd:cd01379   450 TLVEKFHNniKSKYYWR---PK----------SNALSFGIHHYAGKVLYDASGFLEKNRDTLPPDVVQLLRSSENPLVRQ 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  620 lfesstnnnkdtkqkagklsfiSVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLD 699
Cdd:cd01379   517 ----------------------TVATYFRYSLMDLLSKMVVGQPHFVRCIKPNDSRQAGKFDREKVLKQLRYTGVLETTR 574
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  700 LMQGGYPSRASFHEL--------YNMYKKYMPDKLArldprlfCKALFKALGLneNDYKFGLTKVFFR 759
Cdd:cd01379   575 IRRQGFSHRILFADFlkryyflaFKWNEEVVANREN-------CRLILERLKL--DNWALGKTKVFLK 633
MYSc_Myo43 cd14904
class XLIII myosin, motor domain; The class XLIII myosins are comprised of Stramenopiles. Not ...
71-759 4.76e-157

class XLIII myosin, motor domain; The class XLIII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276869  Cd Length: 653  Bit Score: 485.60  E-value: 4.76e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14904     1 PSILFNLKKRFAASKPYTYTNDIVIALNPYKWIDNLYGDHLHEQYLKKPRDKLQPHVYATSTAAYKHMLTNEMNQSILVS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGTGQDID-DRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd14904    81 GESGAGKTETTKIVMNHLASVAGGRKDKTiAKVIDVNPLLESFGNAKTTRNDNSSRFGKFTQLQFDGRGKLIGAKCETYL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfanketdkqilqnrkspeylKAGSMKDP 309
Cdd:cd14904   161 LEKSRVVSIAEGERNYHIFYQLLAGLSSEERKEFGLDPNCQYQYLGD-------------------------SLAQMQIP 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTsgGCNLKNKSAqsLEYCAELLGLDQDDLRVS 389
Cdd:cd14904   216 GLDDAKLFASTQKSLSLIGLDNDAQRTLFKILSGVLHLGEVMFDKSDEN--GSRISNGSQ--LSQVAKMLGLPTTRIEEA 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  390 LTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYF--IGVLDIAGFEYFEHNS 467
Cdd:cd14904   292 LCNRSVVT-----RNESVTVPLAPVEAEENRDALAKAIYSKLFDWMVVKINAAISTDDDRIKgqIGVLDIFGFEDFAHNG 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  468 FEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLvGILDILDEENRLPQPSDQHFTSAV 547
Cdd:cd14904   367 FEQFCINYANEKLQQKFTTDVFKTVEEEYIREGLQWDHIEYQDNQGIVEVIDGKM-GIIALMNDHLRQPRGTEEALVNKI 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  548 ---HQKHKDHFRLTIPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESS 624
Cdd:cd14904   446 rtnHQTKKDNESIDFPKVKRTQ----------FIINHYAGPVTYETVGFMEKHRDTLQNDLLDLVLLSSLDLLTELFGSS 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  625 --TNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQ 702
Cdd:cd14904   516 eaPSETKEGKSGKGTKAPKSLGSQFKTSLSQLMDNIKTTNTHYVRCIKPNANKSPTEFDKRMVVEQLRSAGVIEAIRITR 595
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  703 GGYPSRASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNEN-DYKFGLTKVFFR 759
Cdd:cd14904   596 SGYPSRLTPKELATRYAIMFPPSMHSKDVRRTCSVFMTAIGRKSPlEYQIGKSLIYFK 653
MYSc_Myh10 cd14920
class II myosin heavy chain 10, motor domain; Myosin motor domain of non-muscle myosin heavy ...
71-759 7.34e-155

class II myosin heavy chain 10, motor domain; Myosin motor domain of non-muscle myosin heavy chain 10 (also called NMMHCB). Mutations in this gene have been associated with May-Hegglin anomaly and developmental defects in brain and heart. Multiple transcript variants encoding different isoforms have been found for this gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276952 [Multi-domain]  Cd Length: 673  Bit Score: 480.66  E-value: 7.34e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14920     1 ASVLHNLKDRYYSGLIYTYSGLFCVVINPYKNLP-IYSENIIEMYRGKKRHEMPPHIYAISESAYRCMLQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTE---SYGTGQD------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14920    80 GESGAGKTENTKKVIQYLAHvasSHKGRKDhnipgeLERQLLQANPILESFGNAKTVKNDNSSRFGKFIRINFDVTGYIV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNrgctryfanketdkqilqnrkspeyl 301
Cdd:cd14920   160 GANIETYLLEKSRAVRQAKDERTFHIFYQLLSGAGEHLKSDLLLEGFNNYRFLS-------------------------- 213
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 kAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLeycAELLGL 381
Cdd:cd14920   214 -NGYIPIPGQQDKDNFQETMEAMHIMGFSHEEILSMLKVVSSVLQFGNISFKKERNTDQASMPENTVAQKL---CHLLGM 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  382 DQDDL-RVSLTTRVMLTtaggtKGTVIKVPLKvEQANNARDALAKTVYSHLFDHVVNRVNQCFPF--ETSSYFIGVLDIA 458
Cdd:cd14920   290 NVMEFtRAILTPRIKVG-----RDYVQKAQTK-EQADFAVEALAKATYERLFRWLVHRINKALDRtkRQGASFIGILDIA 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEENRL 535
Cdd:cd14920   364 GFEIFELNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWNFIDFgLDLQPCIDLIErpANPPGVLALLDEECWF 443
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  536 PQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDK 615
Cdd:cd14920   444 PKATDKTFVEKLVQEQGSHSKFQKPRQ--------LKDKADFCIIHYAGKVDYKADEWLMKNMDPLNDNVATLLHQSSDR 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  616 FIRELFE------------SSTNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGA 683
Cdd:cd14920   516 FVAELWKdvdrivgldqvtGMTETAFGSAYKTKKGMFRTVGQLYKESLTKLMATLRNTNPNFVRCIIPNHEKRAGKLDPH 595
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  684 QILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14920   596 LVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILTPNAIPKgfMDGKQACERMIRALELDPNLYRIGQSKIFFR 673
PTZ00014 PTZ00014
myosin-A; Provisional
65-772 1.09e-154

myosin-A; Provisional


Pssm-ID: 240229 [Multi-domain]  Cd Length: 821  Bit Score: 485.30  E-value: 1.09e-154
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   65 LMYLNEATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIpKIYSSEAIKSYQ-GKSLGTRPPHVFAIADKAFRDMKVLKM 143
Cdd:PTZ00014  104 LPHTNIPCVLDFLKHRYLKNQIYTTADPLLVAINPFKDL-GNTTNDWIRRYRdAKDSDKLPPHVFTTARRALENLHGVKK 182
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  144 SQSIIVSGESGAGKTENTKFVLRYLTESYG--TGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:PTZ00014  183 SQTIIVSGESGAGKTEATKQIMRYFASSKSgnMDLKIQNAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLQLGEEGGIR 262
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYfanketdkqilqnrkspeyl 301
Cdd:PTZ00014  263 YGSIVAFLLEKSRVVTQEDDERSYHIFYQLLKGANDEMKEKYKLKSLEEYKYINPKCLDV-------------------- 322
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 kagsmkdPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE--EAGSTSGGCNLKNKSAQSLEYCAELL 379
Cdd:PTZ00014  323 -------PGIDDVKDFEEVMESFDSMGLSESQIEDIFSILSGVLLLGNVEIEgkEEGGLTDAAAISDESLEVFNEACELL 395
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  380 GLDQDDLRVSLTTRVmlTTAGGTKgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIA 458
Cdd:PTZ00014  396 FLDYESLKKELTVKV--TYAGNQK---IEGPWSKDESEMLKDSLSKAVYEKLFLWIIRNLNATIePPGGFKVFIGMLDIF 470
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQP 538
Cdd:PTZ00014  471 GFEVFKNNSLEQLFINITNEMLQKNFVDIVFERESKLYKDEGISTEELEYTSNESVIDLLCGKGKSVLSILEDQCLAPGG 550
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  539 SDQHFTSAVHQKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIR 618
Cdd:PTZ00014  551 TDEKFVSSCNTNLKNNPKYKPAKVDS---------NKNFVIKHTIGDIQYCASGFLFKNKDVLRPELVEVVKASPNPLVR 621
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  619 ELFEsstnNNKDTKQKAGKLSFIsvGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVL 698
Cdd:PTZ00014  622 DLFE----GVEVEKGKLAKGQLI--GSQFLNQLDSLMSLINSTEPHFIRCIKPNENKKPLDWNSSKVLIQLHSLSILEAL 695
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  699 DLMQGGYPSRASFHElYNMYKKYMPDKLA---RLDPRLFCKALFKALGLNENDYKFGLTKVFFRPGKFAEFDQIMKS 772
Cdd:PTZ00014  696 QLRQLGFSYRRTFAE-FLSQFKYLDLAVSndsSLDPKEKAEKLLERSGLPKDSYAIGKTMVFLKKDAAKELTQIQRE 771
MYSc_Myh2_insects_mollusks cd14911
class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle ...
71-759 1.19e-145

class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle myosin heavy chain 2 (also called MYH2A, MYHSA2, MyHC-IIa, MYHas8, MyHC-2A) in insects and mollusks. This gene encodes a member of the class II or conventional myosin heavy chains, and functions in skeletal muscle contraction. Mutations in this gene results in inclusion body myopathy-3 and familial congenital myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276876 [Multi-domain]  Cd Length: 674  Bit Score: 456.36  E-value: 1.19e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14911     1 ASVLHNIKDRYYSGLIYTYSGLFCVVVNPYKKLP-IYTEKIMERYKGIKRHEVPPHVFAITDSAYRNMLGDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYL-----TESYGTGQ-------------DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEI 212
Cdd:cd14911    80 GESGAGKTENTKKVIQFLayvaaSKPKGSGAvphpavnpavligELEQQLLQANPILEAFGNAKTVKNDNSSRFGKFIRI 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  213 HFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLhlsspdnfrylnrgctryfanketdkqIL 292
Cdd:cd14911   160 NFDASGFISGANIETYLLEKSRAIRQAKDERTFHIFYQLLAGATPEQREKF---------------------------IL 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  293 QNRKSPEYLKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSL 372
Cdd:cd14911   213 DDVKSYAFLSNGSLPVPGVDDYAEFQATVKSMNIMGMTSEDFNSIFRIVSAVLLFGSMKFRQERNNDQATLPDNTVAQKI 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  373 eycAELLGLDQDDL-RVSLTTRVMLTtaggtKGTVIKVPLKvEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSS 449
Cdd:cd14911   293 ---AHLLGLSVTDMtRAFLTPRIKVG-----RDFVTKAQTK-EQVEFAVEAIAKACYERMFKWLVNRINRSLdrTKRQGA 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  450 YFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDI 528
Cdd:cd14911   364 SFIGILDMAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWKFIDFgLDLQPTIDLID-KPGGIMAL 442
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  529 LDEENRLPQPSDQHFTSAVHQKHKDHfrltiPRKSKlavhRNIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESL 608
Cdd:cd14911   443 LDEECWFPKATDKTFVDKLVSAHSMH-----PKFMK----TDFRGVADFAIVHYAGRVDYSAAKWLMKNMDPLNENIVSL 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  609 ICESRDKFI------RELFESSTNNNKDTKQKAG--KLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHF 680
Cdd:cd14911   514 LQGSQDPFVvniwkdAEIVGMAQQALTDTQFGARtrKGMFRTVSHLYKEQLAKLMDTLRNTNPNFVRCIIPNHEKRAGKI 593
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  681 EGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFF 758
Cdd:cd14911   594 DAPLVLDQLRCNGVLEGIRICRQGFPNRIPFQEFRQRYELLTPNVIPKgfMDGKKACEKMIQALELDSNLYRVGQSKIFF 673

                  .
gi 665505983  759 R 759
Cdd:cd14911   674 R 674
MYSc_Myo14 cd14876
class XIV myosin, motor domain; These myosins localize to plasma membranes of the ...
77-757 1.69e-145

class XIV myosin, motor domain; These myosins localize to plasma membranes of the intracellular parasites and may be involved in the cell invasion process. Their known functions include: transporting phagosomes to the nucleus and perturbing the developmentally regulated elimination of the macronucleus during conjugation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. C-terminal to their motor domain these myosins have a MyTH4-FERM protein domain combination. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276843  Cd Length: 649  Bit Score: 455.22  E-value: 1.69e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   77 IKVRYSKDRIYTYVANILIAVNPYFDIPKIySSEAIKSYQG-KSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGESGA 155
Cdd:cd14876     7 LKHRYLKNQIYTTADPLLVAINPFKDLGNA-TDEWIRKYRDaPDLTKLPPHVFYTARRALENLHGVNKSQTIIVSGESGA 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  156 GKTENTKFVLRYLTESYGTGQD--IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLEKS 233
Cdd:cd14876    86 GKTEATKQIMRYFASAKSGNMDlrIQTAIMAANPVLEAFGNAKTIRNNNSSRFGRFMQLDVASEGGIRYGSVVAFLLEKS 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  234 RICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYfanketdkqilqnrkspeylkagsmkdPLLDD 313
Cdd:cd14876   166 RIVTQDDNERSYHIFYQLLKGADSEMKSKYHLLGLKEYKFLNPKCLDV---------------------------PGIDD 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  314 HGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEeaGSTSGGCN----LKNKSAQSLEYCAELLGLDQDDLRVS 389
Cdd:cd14876   219 VADFEEVLESLKSMGLTEEQIDTVFSIVSGVLLLGNVKIT--GKTEQGVDdaaaISNESLEVFKEACSLLFLDPEALKRE 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  390 LTTRVmlTTAGGTKgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDIAGFEYFEHNSF 468
Cdd:cd14876   297 LTVKV--TKAGGQE---IEGRWTKDDAEMLKLSLAKAMYDKLFLWIIRNLNSTIePPGGFKNFMGMLDIFGFEVFKNNSL 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  469 EQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH 548
Cdd:cd14876   372 EQLFINITNEMLQKNFIDIVFERESKLYKDEGIPTAELEYTSNAEVIDVLCGKGKSVLSILEDQCLAPGGSDEKFVSACV 451
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  549 QKHKDHfrlTIPRKSKLAVHRNirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFEsstnNN 628
Cdd:cd14876   452 SKLKSN---GKFKPAKVDSNIN------FIVVHTIGDIQYNAEGFLFKNKDVLRAELVEVVQASTNPVVKALFE----GV 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 KDTKQKAGKLSFIsvGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR 708
Cdd:cd14876   519 VVEKGKIAKGSLI--GSQFLKQLESLMGLINSTEPHFIRCIKPNETKKPLEWNSSKVLIQLHALSILEALQLRQLGYSYR 596
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|..
gi 665505983  709 ASFHELYNMYkKYMPDKLA---RLDPRLFCKALFKALGLNENDYKFGLTKVF 757
Cdd:cd14876   597 RPFEEFLYQF-KFLDLGIAndkSLDPKVAALKLLESSGLSEDEYAIGKTMVF 647
MYSc_Myo45 cd14906
class XLV myosin, motor domain; The class XLVI myosins are comprised of slime molds ...
71-719 3.38e-145

class XLV myosin, motor domain; The class XLVI myosins are comprised of slime molds Dictyostelium and Polysphondylium. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276871 [Multi-domain]  Cd Length: 715  Bit Score: 456.75  E-value: 3.38e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQG-KSLGTRPPHVFAIADKAFRDMKVLKMSQSIIV 149
Cdd:cd14906     1 AIILNNLGKRYKSDSIYTYIGNVLISINPYKDISSIYSNLILNEYKDiNQNKSPIPHIYAVALRAYQSMVSEKKNQSIII 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  150 SGESGAGKTENTKFVLRYLTESYGTGQD-----------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKS 218
Cdd:cd14906    81 SGESGSGKTEASKTILQYLINTSSSNQQqnnnnnnnnnsIEKDILTSNPILEAFGNSRTTKNHNSSRFGKFLKIEFRSSD 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  219 SVV-GGFVSHYLLEKSRICVQ-GKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNrgctryfANKETDKQILQNR 295
Cdd:cd14906   161 GKIdGASIETYLLEKSRISHRpDNINLSYHIFYYLVYGASKDERSKWGLNNdPSKYRYLD-------ARDDVISSFKSQS 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  296 KSPEYLKAGSMKDplldDHgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYC 375
Cdd:cd14906   234 SNKNSNHNNKTES----IE-SFQLLKQSMESMSINKEQCDAIFLSLAAILHLGNIEFEEDSDFSKYAYQKDKVTASLESV 308
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 AELLGLDQDDLRVSLTTRVMlttAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSS------ 449
Cdd:cd14906   309 SKLLGYIESVFKQALLNRNL---KAGGRGSVYCRPMEVAQSEQTRDALSKSLYVRLFKYIVEKINRKFNQNTQSndlagg 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  450 ------YFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLV 523
Cdd:cd14906   386 snkknnLFIGVLDIFGFENLSSNSLEQLLINFTNEKLQQQFNLNVFENEQKEYLSEGIPWSNSNFIDNKECIELIEKKSD 465
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  524 GILDILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRKSKLAvhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHM 603
Cdd:cd14906   466 GILSLLDDECIMPKGSEQSLLEKYNKQYHNTNQYYQRTLAKGT----------LGIKHFAGDVTYQTDGWLEKNRDSLYS 535
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  604 SLESLICESRDKFIRELFE-SSTNNNKDTKQKAGKLsfiSVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEG 682
Cdd:cd14906   536 DVEDLLLASSNFLKKSLFQqQITSTTNTTKKQTQSN---TVSGQFLEQLNQLIQTINSTSVHYIRCIKPNQTMDCNNFNN 612
                         650       660       670
                  ....*....|....*....|....*....|....*..
gi 665505983  683 AQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYK 719
Cdd:cd14906   613 VHVLSQLRNVGVLNTIKVRKMGYSYRRDFNQFFSRYK 649
MYSc_Myo34 cd14895
class XXXIV myosin, motor domain; Class XXXIV myosins are composed of an IQ motif, a short ...
72-759 6.58e-144

class XXXIV myosin, motor domain; Class XXXIV myosins are composed of an IQ motif, a short coiled-coil region, 5 tandem ANK repeats, and a carboxy-terminal FYVE domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276860 [Multi-domain]  Cd Length: 704  Bit Score: 452.87  E-value: 6.58e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGtRPPHVFAIADKAFRDMKVL-------KMS 144
Cdd:cd14895     2 AFVDYLAQRYGVDQVYCRSGAVLIAVNPFKHIPGLYDLHKYREEMPGWTA-LPPHVFSIAEGAYRSLRRRlhepgasKKN 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  145 QSIIVSGESGAGKTENTKFVLRYLTE-SYGTGQDID---------DRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHF 214
Cdd:cd14895    81 QTILVSGESGAGKTETTKFIMNYLAEsSKHTTATSSskrrraisgSELLSANPILESFGNARTLRNDNSSRFGKFVRMFF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  215 -----NEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLS--SPDNFRYLNRG-CTRYFANKE 286
Cdd:cd14895   161 eghelDTSLRMIGTSVETYLLEKVRVVHQNDGERNFHVFYELLAGAADDMKLELQLEllSAQEFQYISGGqCYQRNDGVR 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  287 TDKQilqnrkspeylkagsmkdpllddhgdFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDF---------EEAGS 357
Cdd:cd14895   241 DDKQ--------------------------FQLVLQSMKVLGFTDVEQAAIWKILSALLHLGNVLFvassedegeEDNGA 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  358 TSGGCNLKNKSA------QSLEYCAELLGLDQDDLRVSLTTRVMlttagGTKGTVIKVPLKVEQANNARDALAKTVYSHL 431
Cdd:cd14895   295 ASAPCRLASASPssltvqQHLDIVSKLFAVDQDELVSALTTRKI-----SVGGETFHANLSLAQCGDARDAMARSLYAFL 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  432 FDHVVNRVNQCFP------------FETSSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKE 499
Cdd:cd14895   370 FQFLVSKVNSASPqrqfalnpnkaaNKDTTPCIAVLDIFGFEEFEVNQFEQFCINYANEKLQYQFIQDILLTEQQAHIEE 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  500 GLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVHQKHKDHfrltiprkSKLAVHRNIRDDEGFII 579
Cdd:cd14895   450 GIKWNAVDYEDNSVCLEMLEQRPSGIFSLLDEECVVPKGSDAGFARKLYQRLQEH--------SNFSASRTDQADVAFQI 521
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  580 RHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFE----SSTNN----NKDTKQKAGKLSFISVGNKFKTQL 651
Cdd:cd14895   522 HHYAGAVRYQAEGFCEKNKDQPNAELFSVLGKTSDAHLRELFEffkaSESAElslgQPKLRRRSSVLSSVGIGSQFKQQL 601
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  652 NLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLArldP 731
Cdd:cd14895   602 ASLLDVVQQTQTHYIRCIKPNDESASDQFDMAKVSSQLRYGGVLKAVEIMRQSYPVRMKHADFVKQYRLLVAAKNA---S 678
                         730       740
                  ....*....|....*....|....*...
gi 665505983  732 RLFCKALFKALGLNENDykFGLTKVFFR 759
Cdd:cd14895   679 DATASALIETLKVDHAE--LGKTRVFLR 704
MYSc_Myo47 cd14908
class XLVII myosin, motor domain; The class XLVII myosins are comprised of Stramenopiles. Not ...
71-759 3.45e-143

class XLVII myosin, motor domain; The class XLVII myosins are comprised of Stramenopiles. Not much is known about this myosin class. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276873 [Multi-domain]  Cd Length: 682  Bit Score: 450.13  E-value: 3.45e-143
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQG----KSLGTRP-----PHVFAIADKAFRDM-KV 140
Cdd:cd14908     1 PAILHSLSRRFFRGIIYTWTGPVLIAVNPFQRLP-LYGKEILESYRQegllRSQGIESpqalgPHVFAIADRSYRQMmSE 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  141 LKMSQSIIVSGESGAGKTENTKFVLRYLTeSYGTGQD-------------IDDRIVEANPLLEAFGNAKTVRNNNSSRFG 207
Cdd:cd14908    80 IRASQSILISGESGAGKTESTKIVMLYLT-TLGNGEEgapnegeelgklsIMDRVLQSNPILEAFGNARTLRNDNSSRFG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  208 KFVEIHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREK--LH------LSSPDNFRYLNRGct 279
Cdd:cd14908   159 KFIELGFNRAGNLLGAKVQTYLLEKVRLPFHASGERNYHIFYQLLRGGDEEEHEKyeFHdgitggLQLPNEFHYTGQG-- 236
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  280 ryfanketdkqilqnrKSPEYLKagsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTS 359
Cdd:cd14908   237 ----------------GAPDLRE--------FTDEDGLVYTLKAMRTMGWEESSIDTILDIIAGLLHLGQLEFESKEEDG 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  360 GGCNLKNKSAQSLEYCAELLGLDQDDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRV 439
Cdd:cd14908   293 AAEIAEEGNEKCLARVAKLLGVDVDKLLRALTSKIIVV-----RGKEITTKLTPHKAYDARDALAKTIYGALFLWVVATV 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  440 NQCFPFETSSYF---IGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCID 516
Cdd:cd14908   368 NSSINWENDKDIrssVGVLDIFGFECFAHNSFEQLCINFTNEALQQQFNQFIFKLEQKEYEKESIEWAFIEFPDNQDCLD 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  517 LIEAKLVGILDILDEENRLPQP-SDQHFTSAVHQKHKDHFRLTIPRKSKLAVHRNIRDDEGFIIRHFAGAVCYET-TQFV 594
Cdd:cd14908   448 TIQAKKKGILTMLDDECRLGIRgSDANYASRLYETYLPEKNQTHSENTRFEATSIQKTKLIFAVRHFAGQVQYTVeTTFC 527
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  595 EKNNDALHMSLEslicesrdkfirELFESSTnnnkdtkqkagklsfisvgnKFKTQLNLLLDKLRSTGASFIRCIKPNLK 674
Cdd:cd14908   528 EKNKDEIPLTAD------------SLFESGQ--------------------QFKAQLHSLIEMIEDTDPHYIRCIKPNDA 575
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  675 MTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMP----DKLA----RLDP-----RLFCKALFKA 741
Cdd:cd14908   576 AKPDLVTRKRVTEQLRYGGVLEAVRVARSGYPVRLPHKDFFKRYRMLLPlipeVVLSwsmeRLDPqklcvKKMCKDLVKG 655
                         730       740
                  ....*....|....*....|....*..
gi 665505983  742 ---------LGLNENDYKFGLTKVFFR 759
Cdd:cd14908   656 vlspamvsmKNIPEDTMQLGKSKVFMR 682
MYSc_Myo41 cd14902
class XLI myosin, motor domain; The class XLI myosins are comprised of Stramenopiles. Not much ...
71-728 4.31e-142

class XLI myosin, motor domain; The class XLI myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276867 [Multi-domain]  Cd Length: 716  Bit Score: 448.57  E-value: 4.31e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQ--------GKSLGTRPPHVFAIADKAFRDM-KVL 141
Cdd:cd14902     1 AALLQALSERFEHDQIYTSIGDILVALNPLKPLPDLYSESQLNAYKasmtstspVSQLSELPPHVFAIGGKAFGGLlKPE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  142 KMSQSIIVSGESGAGKTENTKFVLRYLT---------ESYGTGQ-DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVE 211
Cdd:cd14902    81 RRNQSILVSGESGSGKTESTKFLMQFLTsvgrdqsstEQEGSDAvEIGKRILQTNPILESFGNAQTIRNDNSSRFGKFIK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  212 IHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNR-GCTryfankETDKQ 290
Cdd:cd14902   161 IQFGANNEIVGAQIVSYLLEKVRLLHQSPEERSFHIFYELLEGADKTLLDLLGLQKGGKYELLNSyGPS------FARKR 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  291 ILQNRKSPEYlkagsmkdpllddhGDFIRmctAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQ 370
Cdd:cd14902   235 AVADKYAQLY--------------VETVR---AFEDTGVGELERLDIFKILAALLHLGNVNFTAENGQEDATAVTAASRF 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  371 SLEYCAELLGLDQDDLRVSLTTRVMLTTaggtkGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSY 450
Cdd:cd14902   298 HLAKCAELMGVDVDKLETLLSSREIKAG-----VEVMVLKLTPEQAKEICGSLAKAIYGRLFTWLVRRLSDEINYFDSAV 372
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  451 F----------IGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEA 520
Cdd:cd14902   373 SisdedeelatIGILDIFGFESLNRNGFEQLCINYANERLQAQFNEFVFVKEQQIYIAEGIDWKNISYPSNAACLALFDD 452
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  521 KLVGILDILDEENRLPQPSDQHFTSAVHQKHKdhfrltiprksklavhrnirDDEGFIIRHFAGAVCYETTQFVEKNNDA 600
Cdd:cd14902   453 KSNGLFSLLDQECLMPKGSNQALSTKFYRYHG--------------------GLGQFVVHHFAGRVCYNVEQFVEKNTDA 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  601 LHMSLESLICESRDKFI-----RELFESST-NNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLK 674
Cdd:cd14902   513 LPADASDILSSSSNEVVvaigaDENRDSPGaDNGAAGRRRYSMLRAPSVSAQFKSQLDRLIVQIGRTEAHYVRCLKPNEV 592
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  675 MTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSR---ASFHELYNMYKKYM--PDKLAR 728
Cdd:cd14902   593 KKPGIFDRERMVEQMRSVGVLEAVRIARHGYSVRlahASFIELFSGFKCFLstRDRAAK 651
MYSc_Myh18 cd14932
class II myosin heavy chain 18, motor domain; Myosin motor domain of muscle myosin heavy chain ...
71-759 5.93e-142

class II myosin heavy chain 18, motor domain; Myosin motor domain of muscle myosin heavy chain 18. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276895 [Multi-domain]  Cd Length: 676  Bit Score: 446.78  E-value: 5.93e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14932     1 ASVLHNLKERYYSGLIYTYSGLFCVVINPYKYLP-IYSEEIVNMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT---ESYGTGQD----------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEK 217
Cdd:cd14932    80 GESGAGKTENTKKVIQYLAyvaSSFKTKKDqssialshgeLEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVN 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  218 SSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfanketdkqilqnrks 297
Cdd:cd14932   160 GYIVGANIETYLLEKSRAIRQAKDERAFHIFYYLLTGAGDKLRSELCLEDYSKYRFLSN--------------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  298 peylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLeycAE 377
Cdd:cd14932   219 ------GNVTIPGQQDKELFAETMEAFRIMSIPEEEQTGLLKVVSAVLQLGNMSFKKERNSDQASMPDDTAAQKV---CH 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  378 LLGLDQDDLrvsltTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSYFIGVL 455
Cdd:cd14932   290 LLGMNVTDF-----TRAILSPRIKVGRDYVQKAQTQEQAEFAVEALAKASYERMFRWLVMRINKALdkTKRQGASFIGIL 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  456 DIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEE 532
Cdd:cd14932   365 DIAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWSFIDFgLDLQPCIELIEkpNGPPGILALLDEE 444
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICES 612
Cdd:cd14932   445 CWFPKATDKSFVEKVVQEQGNNPKFQKPKK--------LKDDADFCIIHYAGKVDYKANEWLMKNMDPLNENVATLLNQS 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  613 RDKFIRELFE-----------SSTNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFE 681
Cdd:cd14932   517 TDKFVSELWKdvdrivgldkvAGMGESLHGAFKTRKGMFRTVGQLYKEQLMNLMTTLRNTNPNFVRCIIPNHEKKAGKLA 596
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  682 GAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14932   597 HHLVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILTPNAIPKgfMDGKQACVLMVKALELDPNLYRIGQSKVFFR 676
MYSc_Myo28 cd14889
class XXVIII myosin, motor domain; These myosins are found in fish, chicken, and mollusks. The ...
73-759 8.93e-142

class XXVIII myosin, motor domain; These myosins are found in fish, chicken, and mollusks. The tail regions of these class-XXVIII myosins consist of an IQ motif, a short coiled-coil region, and an SH2 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276854  Cd Length: 659  Bit Score: 445.51  E-value: 8.93e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDM----KVLKMSQSII 148
Cdd:cd14889     3 LLEVLKVRFMQSNIYTYVGDILVAINPFKYLH-IYEKEVSQKYKCEKKSSLPPHIFAVADRAYQSMlgrlARGPKNQCIV 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  149 VSGESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFnEKSSVVGGFVSHY 228
Cdd:cd14889    82 ISGESGAGKTESTKLLLRQIMELCRGNSQLEQQILQVNPLLEAFGNAQTVMNDNSSRFGKYIQLRF-RNGHVKGAKINEY 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 LLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryFANKETdkqilqnrksPEYLKAgsmkd 308
Cdd:cd14889   161 LLEKSRVVHQDGGEENFHIFYYMFAGISAEDRENYGLLDPGKYRYLNNG----AGCKRE----------VQYWKK----- 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  309 pllddhgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEagSTSGGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd14889   222 -------KYDEVCNAMDMVGFTEQEEVDMFTILAGILSLGNITFEM--DDDEALKVENDSNGWLKAAAGQFGVSEEDLLK 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSY---FIGVLDIAGFEYFE 464
Cdd:cd14889   293 TLTCTVTFT-----RGEQIQRHHTKQQAEDARDSIAKVAYGRVFGWIVSKINQLLaPKDDSSVelrEIGILDIFGFENFA 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  465 HNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFT 544
Cdd:cd14889   368 VNRFEQACINLANEQLQYFFNHHIFLMEQKEYKKEGIDWKEITYKDNKPILDLFLNKPIGILSLLDEQSHFPQATDESFV 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  545 SAVHQKHKDHFRLTIPRksklavhrniRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESS 624
Cdd:cd14889   448 DKLNIHFKGNSYYGKSR----------SKSPKFTVNHYAGKVTYNASGFLEKNRDTIPASIRTLFINSATPLLSVLFTAT 517
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  625 -----TNNNKDTKQKAGKLSF-----ISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGM 694
Cdd:cd14889   518 rsrtgTLMPRAKLPQAGSDNFnstrkQSVGAQFKHSLGVLMEKMFAASPHFVRCIKPNHVKVPGQLDSKYIQDQLRYNGL 597
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  695 VSVLDLMQGGYPSRASFHELYNMYkkympdKLARLDPRL-----FCKALFKALGLneNDYKFGLTKVFFR 759
Cdd:cd14889   598 LETIRIRREGFSWRPSFAEFAERY------KILLCEPALpgtkqSCLRILKATKL--VGWKCGKTRLFFK 659
MYSc_Myo19 cd14880
class XIX myosin, motor domain; Monomeric myosin-XIX (Myo19) functions as an actin-based motor ...
71-757 9.69e-141

class XIX myosin, motor domain; Monomeric myosin-XIX (Myo19) functions as an actin-based motor for mitochondrial movement in vertebrate cells. It contains a variable number of IQ domains. Human myo19 contains a motor domain, three IQ motifs, and a short tail. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276846 [Multi-domain]  Cd Length: 658  Bit Score: 442.75  E-value: 9.69e-141
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSlgtRP----PHVFAIADKAFRDMKVL--KMS 144
Cdd:cd14880     1 ETVLRCLQARYTADTFYTNAGCTLVALNPFKPVPQLYSPELMREYHAAP---QPqklkPHIFTVGEQTYRNVKSLiePVN 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  145 QSIIVSGESGAGKTENTKFVLRYLT---------ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFN 215
Cdd:cd14880    78 QSIVVSGESGAGKTWTSRCLMKFYAvvaasptswESHKIAERIEQRILNSNPVMEAFGNACTLRNNNSSRFGKFIQLQLN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  216 EKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLnrgcTRYFANKETDkqilqnr 295
Cdd:cd14880   158 RAQQMTGAAVQTYLLEKTRVACQAPSERNFHIFYQICKGASADERLQWHLPEGAAFSWL----PNPERNLEED------- 226
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  296 kspeylkagsmkdpllddhgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYC 375
Cdd:cd14880   227 --------------------CFEVTREAMLHLGIDTPTQNNIFKVLAGLLHLGNIQFADSEDEAQPCQPMDDTKESVRTS 286
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 AELLGLDQDDLRVSLTTRvmlTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSY--FIG 453
Cdd:cd14880   287 ALLLKLPEDHLLETLQIR---TIRAGKQQQVFKKPCSRAECDTRRDCLAKLIYARLFDWLVSVINSSICADTDSWttFIG 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  454 VLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEEN 533
Cdd:cd14880   364 LLDVYGFESFPENSLEQLCINYANEKLQQHFVAHYLRAQQEEYAVEGLEWSFINYQDNQTCLDLIEGSPISICSLINEEC 443
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  534 RLPQPSDQH-FTSAVHQKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICES 612
Cdd:cd14880   444 RLNRPSSAAqLQTRIESALAGNPCLGHNKLSR---------EPSFIVVHYAGPVRYHTAGLVEKNKDPVPPELTRLLQQS 514
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  613 RDKFIRELF----ESSTNNNKDTKQKAGKLSFISvgnKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQ 688
Cdd:cd14880   515 QDPLLQKLFpanpEEKTQEEPSGQSRAPVLTVVS---KFKASLEQLLQVLHSTTPHYIRCIKPNSQCQAQTFLQEEVLSQ 591
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665505983  689 LQCSGMVSVLDLMQGGYPSRASFHELYNMYKkympdKLARLDPRL--FCKALFKALGLNENDYkFGLTKVF 757
Cdd:cd14880   592 LEACGLVETIHISAAGFPIRVSHQNFVERYK-----LLRRLRPHTssGPHSPYPAKGLSEPVH-CGRTKVF 656
MYSc_Myh9 cd14919
class II myosin heavy chain 9, motor domain; Myosin motor domain of non-muscle myosin heavy ...
71-759 4.08e-140

class II myosin heavy chain 9, motor domain; Myosin motor domain of non-muscle myosin heavy chain 9 (also called NMMHCA, NMHC-II-A, MHA, FTNS, EPSTS, and DFNA17). Myosin is a hexameric protein composed of a pair of myosin heavy chains (MYH) and two pairs of nonidentical light chains. The encoded protein is a myosin IIA heavy chain that contains an IQ domain and a myosin head-like domain which is involved in several important functions, including cytokinesis, cell motility and maintenance of cell shape. Defects in this gene have been associated with non-syndromic sensorineural deafness autosomal dominant type 17, Epstein syndrome, Alport syndrome with macrothrombocytopenia, Sebastian syndrome, Fechtner syndrome and macrothrombocytopenia with progressive sensorineural deafness. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276883 [Multi-domain]  Cd Length: 670  Bit Score: 441.45  E-value: 4.08e-140
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14919     1 ASVLHNLKERYYSGLIYTYSGLFCVVINPYKNLP-IYSEEIVEMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT---ESYGTGQD---IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGF 224
Cdd:cd14919    80 GESGAGKTENTKKVIQYLAhvaSSHKSKKDqgeLERQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVNGYIVGAN 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  225 VSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfanketdkqilqnrkspeylkaG 304
Cdd:cd14919   160 IETYLLEKSRAIRQAKEERTFHIFYYLLSGAGEHLKTDLLLEPYNKYRFLSN---------------------------G 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  305 SMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYcaeLLGLDQD 384
Cdd:cd14919   213 HVTIPGQQDKDMFQETMEAMRIMGIPEEEQMGLLRVISGVLQLGNIVFKKERNTDQASMPDNTAAQKVSH---LLGINVT 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  385 DLrvsltTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSYFIGVLDIAGFEY 462
Cdd:cd14919   290 DF-----TRGILTPRIKVGRDYVQKAQTKEQADFAIEALAKATYERMFRWLVLRINKALdkTKRQGASFIGILDIAGFEI 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  463 FEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEENRLPQPS 539
Cdd:cd14919   365 FDLNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWNFIDFgLDLQPCIDLIEkpAGPPGILALLDEECWFPKAT 444
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  540 DQHFTSAVHQKHKDHFRLTIPRKsklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRE 619
Cdd:cd14919   445 DKSFVEKVVQEQGTHPKFQKPKQ--------LKDKADFCIIHYAGKVDYKADEWLMKNMDPLNDNIATLLHQSSDKFVSE 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  620 LFE--------------SSTNNNKDTKQKAGKlsFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQI 685
Cdd:cd14919   517 LWKdvdriigldqvagmSETALPGAFKTRKGM--FRTVGQLYKEQLAKLMATLRNTNPNFVRCIIPNHEKKAGKLDPHLV 594
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  686 LSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14919   595 LDQLRCNGVLEGIRICRQGFPNRVVFQEFRQRYEILTPNSIPKgfMDGKQACVLMIKALELDSNLYRIGQSKVFFR 670
MYSc_Myh3 cd14913
class II myosin heavy chain 3, motor domain; Myosin motor domain of fetal skeletal muscle ...
73-759 1.18e-139

class II myosin heavy chain 3, motor domain; Myosin motor domain of fetal skeletal muscle myosin heavy chain 3 (MYHC-EMB, MYHSE1, HEMHC, SMHCE) in tetrapods including mammals, lizards, and frogs. This gene is a member of the MYH family and encodes a protein with an IQ domain and a myosin head-like domain. Mutations in this gene have been associated with two congenital contracture (arthrogryposis) syndromes, Freeman-Sheldon syndrome and Sheldon-Hall syndrome. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276878 [Multi-domain]  Cd Length: 668  Bit Score: 440.26  E-value: 1.18e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14913     3 VLYNLKDRYTSWMIYTYSGLFCVTVNPYKWLP-VYNPEVVEGYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQ-----------DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14913    82 SGAGKTVNTKRVIQYFATIAATGDlakkkdskmkgTLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGKLA 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNRGctryfanketdkqilqnrkspEY 300
Cdd:cd14913   162 SADIETYLLEKSRVTFQLKAERSYHIFYQILSNKKPELIELLLITTnPYDYPFISQG---------------------EI 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  301 LKAGsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleyca 376
Cdd:cd14913   221 LVAS------IDDAEELLATDSAIDILGFTPEEKSGLYKLTGAVMHYGNMKFKqkqrEEQAEPDGTEVADKTAY------ 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  377 eLLGLDQDDLRVSLT-TRVMLTTAGGTKGTVikvplkVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFE-TSSYFIGV 454
Cdd:cd14913   289 -LMGLNSSDLLKALCfPRVKVGNEYVTKGQT------VDQVHHAVNALSKSVYEKLFLWMVTRINQQLDTKlPRQHFIGV 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  455 LDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEEN 533
Cdd:cd14913   362 LDIAGFEIFEYNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWTFIDFgMDLAACIELIE-KPMGIFSILEEEC 440
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  534 RLPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLIC 610
Cdd:cd14913   441 MFPKATDTSFKNKLYDQHlgkSNNFQKPKVVKGRAEAH--------FSLIHYAGTVDYSVSGWLEKNKDPLNETVVGLYQ 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  611 ESRDKFIRELFESSTNNNKDTKQKAGKL----SFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQIL 686
Cdd:cd14913   513 KSSNRLLAHLYATFATADADSGKKKVAKkkgsSFQTVSALFRENLNKLMSNLRTTHPHFVRCIIPNETKTPGAMEHSLVL 592
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  687 SQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14913   593 HQLRCNGVLEGIRICRKGFPNRILYGDFKQRYRVLNASAIPEgqfIDSKKACEKLLASIDIDHTQYKFGHTKVFFK 668
MYSc_Myh7b cd14927
class II myosin heavy chain 7b, motor domain; Myosin motor domain of cardiac muscle, beta ...
71-759 3.04e-139

class II myosin heavy chain 7b, motor domain; Myosin motor domain of cardiac muscle, beta myosin heavy chain 7b (also called KIAA1512, dJ756N5.1, MYH14, MHC14). MYH7B is a slow-twitch myosin. Mutations in this gene result in one form of autosomal dominant hearing impairment. Multiple transcript variants encoding different isoforms have been found for this gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276953 [Multi-domain]  Cd Length: 676  Bit Score: 439.39  E-value: 3.04e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14927     1 ASVLHNLRRRYSRWMIYTYSGLFCVTVNPYKWLP-VYTAPVVAAYKGKRRSEAPPHIYAIADNAYNDMLRNRENQSMLIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYL---------------TESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFN 215
Cdd:cd14927    80 GESGAGKTVNTKRVIQYFaivaalgdgpgkkaqFLATKTGGTLEDQIIEANPAMEAFGNAKTLRNDNSSRFGKFIRIHFG 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  216 EKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNRGCTRyfanketdkqiLQN 294
Cdd:cd14927   160 PTGKLASADIDIYLLEKSRVIFQQPGERSYHIYYQILSGKKPELQDMLLVSMnPYDYHFCSQGVTT-----------VDN 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  295 RKSPEYLKAgsmkdpllDDHgdfirmctAMKKIGLDDEEKLDLFRVVAGVLHLGNIDF-----EEAGSTSGgcnlknksA 369
Cdd:cd14927   229 MDDGEELMA--------TDH--------AMDILGFSPDEKYGCYKIVGAIMHFGNMKFkqkqrEEQAEADG--------T 284
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  370 QSLEYCAELLGLDQDDL-RVSLTTRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS 448
Cdd:cd14927   285 ESADKAAYLMGVSSADLlKGLLHPRVKVGNEYVTKGQ------SVEQVVYAVGALAKATYDRMFKWLVSRINQTLDTKLP 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  449 -SYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGIL 526
Cdd:cd14927   359 rQFFIGVLDIAGFEIFEFNSFEQLCINFTNEKLQQFFNHHMFILEQEEYKREGIEWVFIDFgLDLQACIDLIE-KPLGIL 437
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  527 DILDEENRLPQPSDQHFTSAVHQKH---KDHFRLTIP-RKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALH 602
Cdd:cd14927   438 SILEEECMFPKASDASFKAKLYDNHlgkSPNFQKPRPdKKRKYEAH--------FEVVHYAGVVPYNIVGWLDKNKDPLN 509
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  603 MSLESLICESRDKFIRELFE------SSTNNNKDTKQKAGK-LSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKM 675
Cdd:cd14927   510 ETVVAIFQKSQNKLLATLYEnyvgsdSTEDPKSGVKEKRKKaASFQTVSQLHKENLNKLMTNLRATQPHFVRCIIPNETK 589
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  676 TSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFG 752
Cdd:cd14927   590 TPGVMDPFLVLHQLRCNGVLEGIRICRKGFPNRILYADFKQRYRILNPSAIPDdkfVDSRKATEKLLGSLDIDHTQYQFG 669

                  ....*..
gi 665505983  753 LTKVFFR 759
Cdd:cd14927   670 HTKVFFK 676
MYSc_Myh16 cd14934
class II myosin heavy chain 16, motor domain; Myosin motor domain of myosin heavy chain 16 ...
71-759 8.69e-139

class II myosin heavy chain 16, motor domain; Myosin motor domain of myosin heavy chain 16 pseudogene (also called MHC20, MYH16, and myh5), encoding a sarcomeric myosin heavy chain expressed in nonhuman primate masticatory muscles, is inactivated in humans. This cd contains Myh16 in mammals. MYH16 has intermediate fibres between that of slow type 1 and fast 2B fibres, but exert more force than any other fibre type examined. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Some of the data used for this classification were produced by the CyMoBase team at the Max-Planck-Institute for Biophysical Chemistry. The sequence names are composed of the species abbreviation followed by the protein abbreviation and optional protein classifier and variant designations.


Pssm-ID: 276896 [Multi-domain]  Cd Length: 659  Bit Score: 437.54  E-value: 8.69e-139
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14934     1 ASVLDNLRQRYTNMRIYTYSGLFCVTVNPYKWLP-IYGARVANMYKGKKRTEMPPHLFSISDNAYHDMLMDRENQSMLIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGTGQ-------DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGG 223
Cdd:cd14934    80 GESGAGKTENTKKVIQYFANIGGTGKqssdgkgSLEDQIIQANPVLEAFGNAKTTRNNNSSRFGKFIRIHFGTTGKLAGA 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  224 FVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHL-SSPDNFRYLNRGCTryfanketdkqILQNrkspeylk 302
Cdd:cd14934   160 DIESYLLEKSRVISQQAAERGYHIFYQILSNKKPELIESLLLvPNPKEYHWVSQGVT-----------VVDN-------- 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  303 agsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKSAQSLEYCAELLGLD 382
Cdd:cd14934   221 --------MDDGEELQITDVAFDVLGFSAEEKIGVYKLTGGIMHFGNMKFKQKPREE---QAEVDTTEVADKVAHLMGLN 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  383 QDDLRVSLT-TRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS-SYFIGVLDIAGF 460
Cdd:cd14934   290 SGELQKGITrPRVKVGNEFVQKGQ------NMEQCNNSIGALGKAVYDKMFKWLVVRINKTLDTKMQrQFFIGVLDIAGF 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  461 EYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEENRLPQPS 539
Cdd:cd14934   364 EIFEFNSFEQLCINFTNEKLQQFFNHHMFVLEQEEYKREGIEWVFIDFgLDLQACIDLLE-KPMGIFSILEEQCVFPKAT 442
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  540 DQHFTSAVHQKH---KDHFRLTIPRKSKLAvhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKF 616
Cdd:cd14934   443 DATFKAALYDNHlgkSSNFLKPKGGKGKGP-------EAHFELVHYAGTVGYNITGWLEKNKDPLNETVVGLFQKSSLGL 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  617 IRELFESSTNNNKDTKQKAGKlSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVS 696
Cdd:cd14934   516 LALLFKEEEAPAGSKKQKRGS-SFMTVSNFYREQLNKLMTTLHSTAPHFVRCIVPNEFKQSGVVDAHLIMHQLACNGVLE 594
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 665505983  697 VLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14934   595 GIRICRKGFPNRLQYPEFKQRYQVLNPNVIPQgfVDNKKASELLLGSIDLDVNEYKIGHTKVFFR 659
MYSc_Myo35 cd14896
class XXXV myosin, motor domain; This class of metazoan myosins contains 2 IQ motifs, 2 MyTH4 ...
71-759 2.14e-138

class XXXV myosin, motor domain; This class of metazoan myosins contains 2 IQ motifs, 2 MyTH4 domains, a single FERM domain, and an SH3 domain. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276861 [Multi-domain]  Cd Length: 644  Bit Score: 436.13  E-value: 2.14e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14896     1 SSVLLCLKKRFHLGRIYTFGGPILLSLNPHRSLP-LFSEEVLASYHPRKALNTTPHIFAIAASAYRLSQSTGQDQCILLS 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYgtgQDID-DRIVEAN---PLLEAFGNAKTVRNNNSSRFGKFVEIHFnEKSSVVGGFVS 226
Cdd:cd14896    80 GHSGSGKTEAAKKIVQFLSSLY---QDQTeDRLRQPEdvlPILESFGHAKTILNANASRFGQVLRLHL-QHGVIVGASVS 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  227 HYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYFANKEtDKQilqnrkspeylkagsm 306
Cdd:cd14896   156 HYLLETSRVVFQAQAERSFHVFYELLAGLDPEEREQLSLQGPETYYYLNQGGACRLQGKE-DAQ---------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  307 kdpllddhgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQsLEYCAELLGLDQDDL 386
Cdd:cd14896   219 ---------DFEGLLKALQGLGLCAEELTAIWAVLAAILQLGNICFSSSERESQEVAAVSSWAE-IHTAARLLQVPPERL 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  387 RVSLTTRVMLTTAGGtkgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSY-FIGVLDIAGFEYF 463
Cdd:cd14896   289 EGAVTHRVTETPYGR-----VSRPLPVEGAIDARDALAKTLYSRLFTWLLKRINAWLapPGEAESDaTIGVVDAYGFEAL 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  464 EHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHF 543
Cdd:cd14896   364 RVNGLEQLCINLASERLQLFSSQTLLAQEEEECQRELLPWVPIPQPPRESCLDLLVDQPHSLLSILDDQTWLSQATDHTF 443
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  544 TSAVHQKHKDHFRLTIPrKSKLAVhrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFES 623
Cdd:cd14896   444 LQKCHYHHGDHPSYAKP-QLPLPV---------FTVRHYAGTVTYQVHKFLNRNRDQLDPAVVEMLAQSQLQLVGSLFQE 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  624 STNNNKDtkqKAGKLSFISvgnKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQG 703
Cdd:cd14896   514 AEPQYGL---GQGKPTLAS---RFQQSLGDLTARLGRSHVYFIHCLNPNPGKLPGLFDVGHVTEQLRQAGILEAIGTRSE 587
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  704 GYPSRASFHELYNMYKKYMPDKLARLDPRLFCKA-LFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14896   588 GFPVRVPFQAFLARFGALGSERQEALSDRERCGAiLSQVLGAESPLYHLGATKVLLK 644
MYSc_Myh11 cd14921
class II myosin heavy chain 11, motor domain; Myosin motor domain of smooth muscle myosin ...
71-759 3.44e-138

class II myosin heavy chain 11, motor domain; Myosin motor domain of smooth muscle myosin heavy chain 11 (also called SMMHC, SMHC). The gene product is a subunit of a hexameric protein that consists of two heavy chain subunits and two pairs of non-identical light chain subunits. It functions as a major contractile protein, converting chemical energy into mechanical energy through the hydrolysis of ATP. The gene encoding a human ortholog of rat NUDE1 is transcribed from the reverse strand of this gene, and its 3' end overlaps with that of the latter. Inversion of the MYH11 locus is one of the most frequent chromosomal aberrations found in acute myeloid leukemia. Alternative splicing generates isoforms that are differentially expressed, with ratios changing during muscle cell maturation. Mutations in MYH11 have been described in individuals with thoracic aortic aneurysms leading to acute aortic dissections with patent ductus arteriosus. MYH11 mutations are also thought to contribute to human colorectal cancer and are also associated with Peutz-Jeghers syndrome. The mutations found in human intestinal neoplasia result in unregulated proteins with constitutive motor activity, similar to the mutant myh11 zebrafish. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276885 [Multi-domain]  Cd Length: 673  Bit Score: 436.76  E-value: 3.44e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14921     1 ASVLHNLRERYFSGLIYTYSGLFCVVVNPYKHLP-IYSEKIVDMYKGKKRHEMPPHIYAIADTAYRSMLQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT----------ESYGTGQdIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSV 220
Cdd:cd14921    80 GESGAGKTENTKKVIQYLAvvasshkgkkDTSITGE-LEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVTGYI 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  221 VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfanketdkqilqnrkspey 300
Cdd:cd14921   159 VGANIETYLLEKSRAIRQARDERTFHIFYYLIAGAKEKMRSDLLLEGFNNYTFLSN------------------------ 214
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  301 lkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLeycAELLG 380
Cdd:cd14921   215 ---GFVPIPAAQDDEMFQETLEAMSIMGFSEEEQLSILKVVSSVLQLGNIVFKKERNTDQASMPDNTAAQKV---CHLMG 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  381 LDQDDLrvsltTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSYFIGVLDIA 458
Cdd:cd14921   289 INVTDF-----TRSILTPRIKVGRDVVQKAQTKEQADFAIEALAKATYERLFRWILTRVNKALdkTHRQGASFLGILDIA 363
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEENRL 535
Cdd:cd14921   364 GFEIFEVNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWNFIDFgLDLQPCIELIErpNNPPGVLALLDEECWF 443
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  536 PQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDK 615
Cdd:cd14921   444 PKATDKSFVEKLCTEQGNHPKFQKPKQ--------LKDKTEFSIIHYAGKVDYNASAWLTKNMDPLNDNVTSLLNASSDK 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  616 FIRELFE------------SSTNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGA 683
Cdd:cd14921   516 FVADLWKdvdrivgldqmaKMTESSLPSASKTKKGMFRTVGQLYKEQLGKLMTTLRNTTPNFVRCIIPNHEKRSGKLDAF 595
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  684 QILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14921   596 LVLEQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILAANAIPKgfMDGKQACILMIKALELDPNLYRIGQSKIFFR 673
MYSc_Myh15_mammals cd14929
class II myosin heavy chain 15, motor domain; Myosin motor domain of sarcomeric myosin heavy ...
71-759 3.49e-138

class II myosin heavy chain 15, motor domain; Myosin motor domain of sarcomeric myosin heavy chain 15 in mammals (also called KIAA1000) . MYH15 is a slow-twitch myosin. Myh15 is a ventricular myosin heavy chain. Myh15 is absent in embryonic and fetal muscles and is found in orbital layer of extraocular muscles at birth. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276892 [Multi-domain]  Cd Length: 662  Bit Score: 436.33  E-value: 3.49e-138
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14929     1 ASVLHTLRRRYDHWMIYTYSGLFCVTINPYKWLP-VYQKEVMAAYKGKRRSEAPPHIFAVANNAFQDMLHNRENQSILFT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRY------LTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGF 224
Cdd:cd14929    80 GESGAGKTVNTKHIIQYfatiaaMIESKKKLGALEDQIMQANPVLEAFGNAKTLRNDNSSRFGKFIRMHFGARGMLSSAD 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  225 VSHYLLEKSRICVQGKEERNYHIFYRLCAGASEdIREKLHLSS-PDNFRYlnrgCTryfanketdkqilqnrkspeylkA 303
Cdd:cd14929   160 IDIYLLEKSRVIFQQPGERNYHIFYQILSGKKE-LRDLLLVSAnPSDFHF----CS-----------------------C 211
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  304 GSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKSAQSLEYCAELLGLDQ 383
Cdd:cd14929   212 GAVAVESLDDAEELLATEQAMDILGFLPDEKYGCYKLTGAIMHFGNMKFKQKPREE---QLEADGTENADKAAFLMGINS 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  384 DDLRVSLT-TRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSS-YFIGVLDIAGFE 461
Cdd:cd14929   289 SELVKGLIhPRIKVGNEYVTRSQ------NIEQVTYAVGALSKSIYERMFKWLVARINRVLDAKLSRqFFIGILDITGFE 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  462 YFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEENRLPQPSD 540
Cdd:cd14929   363 ILDYNSLEQLCINFTNEKLQQFFNQHMFVLEQEEYRKEGIDWVSIDFgLDLQACIDLIE-KPMGIFSILEEECMFPKATD 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  541 QHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFI 617
Cdd:cd14929   442 LTFKTKLFDNHfgkSVHFQKPKPDKKKFEAH--------FELVHYAGVVPYNISGWLEKNKDLLNETVVAVFQKSSNRLL 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  618 RELFESSTNNNK-----DTKQKAGKlSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCS 692
Cdd:cd14929   514 ASLFENYISTDSaiqfgEKKRKKGA-SFQTVASLHKENLNKLMTNLKSTAPHFVRCINPNVNKIPGVLDPYLVLQQLRCN 592
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  693 GMVSVLDLMQGGYPSRAsfheLYNMYKKympdKLARLDPRLFCKALF----KA-------LGLNENDYKFGLTKVFFR 759
Cdd:cd14929   593 GVLEGIRICREGFPNRL----LYADFKQ----RYCILNPRTFPKSKFvssrKAaeellgsLEIDHTQYRFGITKVFFK 662
MYSc_Myh19 cd15896
class II myosin heavy chain19, motor domain; Myosin motor domain of muscle myosin heavy chain ...
71-759 1.54e-135

class II myosin heavy chain19, motor domain; Myosin motor domain of muscle myosin heavy chain 19. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276899 [Multi-domain]  Cd Length: 675  Bit Score: 429.49  E-value: 1.54e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd15896     1 ASVLHNLKERYYSGLIYTYSGLFCVVINPYKNLP-IYSEEIVEMYKGKKRHEMPPHIYAITDTAYRSMMQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTE---SYGTGQD----------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEK 217
Cdd:cd15896    80 GESGAGKTENTKKVIQYLAHvasSHKTKKDqnslalshgeLEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVN 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  218 SSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRgctryfanketdkqilqnrks 297
Cdd:cd15896   160 GYIVGANIETYLLEKSRAIRQAKEERTFHIFYYLLTGAGDKLRSELLLENYNNYRFLSN--------------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  298 peylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLeycAE 377
Cdd:cd15896   219 ------GNVTIPGQQDKDLFTETMEAFRIMGIPEDEQIGMLKVVASVLQLGNMSFKKERHTDQASMPDNTAAQKV---CH 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  378 LLGLDQDDLrvsltTRVMLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PFETSSYFIGVL 455
Cdd:cd15896   290 LMGMNVTDF-----TRAILSPRIKVGRDYVQKAQTQEQAEFAVEALAKATYERMFRWLVMRINKALdkTKRQGASFIGIL 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  456 DIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEE 532
Cdd:cd15896   365 DIAGFEIFELNSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWSFIDFgLDLQPCIDLIEkpASPPGILALLDEE 444
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKHKDHFRLTIPRKsklavhrnIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICES 612
Cdd:cd15896   445 CWFPKATDKSFVEKVLQEQGTHPKFFKPKK--------LKDEADFCIIHYAGKVDYKADEWLMKNMDPLNDNVATLLNQS 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  613 RDKFIRELF---ESSTNNNKDTKQ-------KAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEG 682
Cdd:cd15896   517 TDKFVSELWkdvDRIVGLDKVSGMsempgafKTRKGMFRTVGQLYKEQLSKLMATLRNTNPNFVRCIIPNHEKKAGKLDP 596
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  683 AQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd15896   597 HLVLDQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILTPNAIPKgfMDGKQACVLMIKSLELDPNLYRIGQSKVFFR 675
MYSc_Myh14_mammals cd14930
class II myosin heavy chain 14 motor domain; Myosin motor domain of non-muscle myosin heavy ...
71-759 9.32e-131

class II myosin heavy chain 14 motor domain; Myosin motor domain of non-muscle myosin heavy chain 14 (also called FLJ13881, KIAA2034, MHC16, MYH17). Its members include mammals, chickens, and turtles. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. Some of the data used for this classification were produced by the CyMoBase team at the Max-Planck-Institute for Biophysical Chemistry. The sequence names are composed of the species abbreviation followed by the protein abbreviation and optional protein classifier and variant designations.


Pssm-ID: 276893 [Multi-domain]  Cd Length: 670  Bit Score: 416.80  E-value: 9.32e-131
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14930     1 ASVLHNLRERYYSGLIYTYSGLFCVVINPYKQLP-IYTEAIVEMYRGKKRHEVPPHVYAVTEGAYRSMLQDREDQSILCT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLT---------ESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14930    80 GESGAGKTENTKKVIQYLAhvasspkgrKEPGVPGELERQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVAGYIV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTryfANKETDKQILQnrkspEYL 301
Cdd:cd14930   160 GANIETYLLEKSRAIRQAKDECSFHIFYQLLGGAGEQLKADLLLEPCSHYRFLTNGPS---SSPGQERELFQ-----ETL 231
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 KAgsmkdpllddhgdfirmctaMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLeycAELLGL 381
Cdd:cd14930   232 ES--------------------LRVLGFSHEEITSMLRMVSAVLQFGNIVLKRERNTDQATMPDNTAAQKL---CRLLGL 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  382 DQDDL-RVSLTTRVMLTtaggtKGTVIKVPLKvEQANNARDALAKTVYSHLFDHVVNRVNQCF---PFETSSyFIGVLDI 457
Cdd:cd14930   289 GVTDFsRALLTPRIKVG-----RDYVQKAQTK-EQADFALEALAKATYERLFRWLVLRLNRALdrsPRQGAS-FLGILDI 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  458 AGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIE--AKLVGILDILDEENR 534
Cdd:cd14930   362 AGFEIFQLNSFEQLCINYTNEKLQQLFNHTMFVLEQEEYQREGIPWTFLDFgLDLQPCIDLIErpANPPGLLALLDEECW 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  535 LPQPSDQHFTSAVHQKHKDHFRLTIPrksklavhRNIRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRD 614
Cdd:cd14930   442 FPKATDKSFVEKVAQEQGGHPKFQRP--------RHLRDQADFSVLHYAGKVDYKANEWLMKNMDPLNDNVAALLHQSTD 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  615 KFIRELFES----------STNNNKDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQ 684
Cdd:cd14930   514 RLTAEIWKDvegivgleqvSSLGDGPPGGRPRRGMFRTVGQLYKESLSRLMATLSNTNPSFVRCIVPNHEKRAGKLEPRL 593
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 665505983  685 ILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR--LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14930   594 VLDQLRCNGVLEGIRICRQGFPNRILFQEFRQRYEILTPNAIPKgfMDGKQACEKMIQALELDPNLYRVGQSKIFFR 670
MYSc_Myh1_insects_crustaceans cd14909
class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle ...
71-759 1.35e-130

class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle myosin heavy chain 1 (also called MYHSA1, MYHa, MyHC-2X/D, MGC133384) in insects and crustaceans. Myh1 is a type I skeletal muscle myosin that in Humans is encoded by the MYH1 gene. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276874  Cd Length: 666  Bit Score: 416.16  E-value: 1.35e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14909     1 ASVLHNLRQRYYAKLIYTYSGLFCVAINPYKRYP-VYTNRCAKMYRGKRRNEVPPHIFAISDGAYVDMLTNHVNQSMLIT 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYL---------TESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14909    80 GESGAGKTENTKKVIAYFatvgaskktDEAAKSKGSLEDQVVQTNPVLEAFGNAKTVRNDNSSRFGKFIRIHFGPTGKLA 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSpDNFRYlnrgctrYFANKetdkqilqnrkspeyl 301
Cdd:cd14909   160 GADIETYLLEKARVISQQSLERSYHIFYQIMSGSVPGVKEMCLLSD-NIYDY-------YIVSQ---------------- 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 kaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKSAQSLEYCAELLGL 381
Cdd:cd14909   216 --GKVTVPNVDDGEEFSLTDQAFDILGFTKQEKEDVYRITAAVMHMGGMKFKQRGREE---QAEQDGEEEGGRVSKLFGC 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  382 DQDDLRVSLTT-RVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIGVLDIAG 459
Cdd:cd14909   291 DTAELYKNLLKpRIKVGNEFVTQGR------NVQQVTNSIGALCKGVFDRLFKWLVKKCNETLDTqQKRQHFIGVLDIAG 364
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  460 FEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEENRLPQP 538
Cdd:cd14909   365 FEIFEYNGFEQLCINFTNEKLQQFFNHHMFVLEQEEYKREGIDWAFIDFgMDLLACIDLIE-KPMGILSILEEESMFPKA 443
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  539 SDQHFTSAVHQKH---KDHFRLTIPRK-SKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRD 614
Cdd:cd14909   444 TDQTFSEKLTNTHlgkSAPFQKPKPPKpGQQAAH--------FAIAHYAGCVSYNITGWLEKNKDPLNDTVVDQFKKSQN 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  615 KFIRELFESSTNNNKDTKQKAGKL-----SFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQL 689
Cdd:cd14909   516 KLLIEIFADHAGQSGGGEQAKGGRgkkggGFATVSSAYKEQLNSLMTTLRSTQPHFVRCIIPNEMKQPGVVDAHLVMHQL 595
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665505983  690 QCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKL-ARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14909   596 TCNGVLEGIRICRKGFPNRMMYPDFKMRYKILNPAGIqGEEDPKKAAEIILESIALDPDQYRLGHTKVFFR 666
MYSc_Myo39 cd14900
class XXXIX myosin, motor domain; The class XXXIX myosins are found in Stramenopiles. Not much ...
72-739 1.88e-130

class XXXIX myosin, motor domain; The class XXXIX myosins are found in Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276865  Cd Length: 627  Bit Score: 414.32  E-value: 1.88e-130
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSY-----------QGKSLGTRPPHVFAIADKAFRDMKV 140
Cdd:cd14900     2 TILSALETRFYAQKIYTNTGAILLAVNPFQKLPGLYSSDTMAKYllsfearssstRNKGSDPMPPHIYQVAGEAYKAMML 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  141 LKMS----QSIIVSGESGAGKTENTKFVLRYL-----------TESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSR 205
Cdd:cd14900    82 GLNGvmsdQSILVSGESGSGKTESTKFLMEYLaqagdnnlaasVSMGKSTSGIAAKVLQTNILLESFGNARTLRNDNSSR 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  206 FGKFVEIHFNEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKlhlsspDNFRylnrgctryfank 285
Cdd:cd14900   162 FGKFIKLHFTSGGRLTGASIQTYLLEKVRLVSQSKGERNYHIFYEMAIGASEAARKR------DMYR------------- 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  286 etdkqilqnrkspeylkagsmkdpllddhgdfiRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGST----SGG 361
Cdd:cd14900   223 ---------------------------------RVMDAMDIIGFTPHERAGIFDLLAALLHIGNLTFEHDENSdrlgQLK 269
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  362 CNLKNKSAQSLEYCAELLGLDQDDLRVSLTTRvmlTTAGGTKGTVIKvpLKVEQANNARDALAKTVYSHLFDHVVNRVNQ 441
Cdd:cd14900   270 SDLAPSSIWSRDAAATLLSVDATKLEKALSVR---RIRAGTDFVSMK--LSAAQANNARDALAKALYGRLFDWLVGKMNA 344
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  442 CFPFE------TSSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCI 515
Cdd:cd14900   345 FLKMDdsskshGGLHFIGILDIFGFEVFPKNSFEQLCINFANETLQQQFNDYVFKAEQREYESQGVDWKYVEFCDNQDCV 424
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  516 DLIEAKLVGILDILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRksklavhrnIRDDEG-FIIRHFAGAVCYETTQFV 594
Cdd:cd14900   425 NLISQRPTGILSLIDEECVMPKGSDTTLASKLYRACGSHPRFSASR---------IQRARGlFTIVHYAGHVEYSTDGFL 495
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  595 EKNNDALHMsleslicESRDKFIRelfesstnnnkdtkqkagklsfisvGNKFKTQLNLLLDKLRSTGASFIRCIKPNLK 674
Cdd:cd14900   496 EKNKDVLHQ-------EAVDLFVY-------------------------GLQFKEQLTTLLETLQQTNPHYVRCLKPNDL 543
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 665505983  675 MTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKlarlDPRLFCKALF 739
Cdd:cd14900   544 CKAGIYERERVLNQLRCNGVMEAVRVARAGFPIRLLHDEFVARYFSLARAK----NRLLAKKQGT 604
MYSc_Myh1_mammals cd14910
class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle ...
73-759 2.83e-126

class II myosin heavy chain 1, motor domain; Myosin motor domain of type IIx skeletal muscle myosin heavy chain 1 (also called MYHSA1, MYHa, MyHC-2X/D, MGC133384) in mammals. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276875 [Multi-domain]  Cd Length: 671  Bit Score: 404.88  E-value: 2.83e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14910     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNAEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD-------------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSS 219
Cdd:cd14910    82 SGAGKTVNTKRVIQYFATIAVTGEKkkeeatsgkmqgtLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGK 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  220 VVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSpdnfrylnrgctryfanketdkqilqNRKSPE 299
Cdd:cd14910   162 LASADIETYLLEKSRVTFQLKAERSYHIFYQIMSNKKPDLIEMLLITT--------------------------NPYDYA 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  300 YLKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleyc 375
Cdd:cd14910   216 FVSQGEITVPSIDDQEELMATDSAIEILGFTSDERVSIYKLTGAVMHYGNMKFKqkqrEEQAEPDGTEVADKAAY----- 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 aeLLGLDQDDLRVSLT-TRVMLTTAGGTKGTVikvplkVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIG 453
Cdd:cd14910   291 --LQNLNSADLLKALCyPRVKVGNEYVTKGQT------VQQVYNAVGALAKAVYDKMFLWMVTRINQQLDTkQPRQYFIG 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  454 VLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEE 532
Cdd:cd14910   363 VLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWEFIDFgMDLAACIELIE-KPMGIFSILEEE 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLI 609
Cdd:cd14910   442 CMFPKATDTSFKNKLYEQHlgkSNNFQKPKPAKGKVEAH--------FSLIHYAGTVDYNIAGWLDKNKDPLNETVVGLY 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  610 CESRDKFIRELFESSTNNNKDT--KQKAGK---LSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQ 684
Cdd:cd14910   514 QKSSMKTLALLFSGAAAAEAEEggGKKGGKkkgSSFQTVSALFRENLNKLMTNLRSTHPHFVRCIIPNETKTPGAMEHEL 593
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  685 ILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14910   594 VLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAIPEgqfIDSKKASEKLLGSIDIDHTQYKFGHTKVFFK 671
MYSc_Myh8 cd14918
class II myosin heavy chain 8, motor domain; Myosin motor domain of perinatal skeletal muscle ...
73-759 5.82e-126

class II myosin heavy chain 8, motor domain; Myosin motor domain of perinatal skeletal muscle myosin heavy chain 8 (also called MyHC-peri, MyHC-pn). Myosin is a hexameric protein composed of a pair of myosin heavy chains (MYH) and two pairs of nonidentical light chains. A mutation in this gene results in trismus-pseudocamptodactyly syndrome. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276882 [Multi-domain]  Cd Length: 668  Bit Score: 403.73  E-value: 5.82e-126
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14918     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNPEVVAAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD-----------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14918    82 SGAGKTVNTKRVIQYFATIAVTGEKkkeesgkmqgtLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGKLA 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSpdnfrylnrgctryfanketdkqilqNRKSPEYL 301
Cdd:cd14918   162 SADIETYLLEKSRVTFQLKAERSYHIFYQITSNKKPDLIEMLLITT--------------------------NPYDYAFV 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  302 KAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleycae 377
Cdd:cd14918   216 SQGEITVPSIDDQEELMATDSAIDILGFTPEEKVSIYKLTGAVMHYGNMKFKqkqrEEQAEPDGTEVADKAAY------- 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  378 LLGLDQDDLRVSLT-TRVMLTTAGGTKGTVikvplkVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIGVL 455
Cdd:cd14918   289 LQSLNSADLLKALCyPRVKVGNEYVTKGQT------VQQVYNAVGALAKAVYEKMFLWMVTRINQQLDTkQPRQYFIGVL 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  456 DIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEENR 534
Cdd:cd14918   363 DIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWTFIDFgMDLAACIELIE-KPLGIFSILEEECM 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  535 LPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICE 611
Cdd:cd14918   442 FPKATDTSFKNKLYDQHlgkSANFQKPKVVKGKAEAH--------FSLIHYAGTVDYNITGWLDKNKDPLNDTVVGLYQK 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  612 SRDKFIRELFESSTNNNKDTKQKAGK----LSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILS 687
Cdd:cd14918   514 SAMKTLASLFSTYASAEADSGAKKGAkkkgSSFQTVSALFRENLNKLMTNLRSTHPHFVRCIIPNETKTPGAMEHELVLH 593
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 665505983  688 QLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14918   594 QLRCNGVLEGIRICRKGFPSRILYGDFKQRYKVLNASAIPEgqfIDSKKASEKLLASIDIDHTQYKFGHTKVFFK 668
MYSc_Myh2_mammals cd14912
class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle ...
73-759 3.21e-124

class II myosin heavy chain 2, motor domain; Myosin motor domain of type IIa skeletal muscle myosin heavy chain 2 (also called MYH2A, MYHSA2, MyHC-IIa, MYHas8, MyHC-2A) in mammals. Mutations in this gene results in inclusion body myopathy-3 and familial congenital myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276877 [Multi-domain]  Cd Length: 673  Bit Score: 399.49  E-value: 3.21e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14912     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNPEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD-------------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSS 219
Cdd:cd14912    82 SGAGKTVNTKRVIQYFATIAVTGEKkkeeitsgkmqgtLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGTTGK 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  220 VVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSpdnfrylnrgctryfanketdkqilqNRKSPE 299
Cdd:cd14912   162 LASADIETYLLEKSRVTFQLKAERSYHIFYQITSNKKPELIEMLLITT--------------------------NPYDYP 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  300 YLKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleyc 375
Cdd:cd14912   216 FVSQGEISVASIDDQEELMATDSAIDILGFTNEEKVSIYKLTGAVMHYGNLKFKqkqrEEQAEPDGTEVADKAAY----- 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 aeLLGLDQDDLRVSLT-TRVMLTTAGGTKGTVikvplkVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIG 453
Cdd:cd14912   291 --LQSLNSADLLKALCyPRVKVGNEYVTKGQT------VEQVTNAVGALAKAVYEKMFLWMVARINQQLDTkQPRQYFIG 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  454 VLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEE 532
Cdd:cd14912   363 VLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWTFIDFgMDLAACIELIE-KPMGIFSILEEE 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLI 609
Cdd:cd14912   442 CMFPKATDTSFKNKLYEQHlgkSANFQKPKVVKGKAEAH--------FSLIHYAGVVDYNITGWLDKNKDPLNETVVGLY 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  610 CESRDKFIRELF--------ESSTNNNKDTKQKAGKlSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFE 681
Cdd:cd14912   514 QKSAMKTLAYLFsgaqtaegASAGGGAKKGGKKKGS-SFQTVSALFRENLNKLMTNLRSTHPHFVRCIIPNETKTPGAME 592
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  682 GAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFF 758
Cdd:cd14912   593 HELVLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAIPEgqfIDSKKASEKLLASIDIDHTQYKFGHTKVFF 672

                  .
gi 665505983  759 R 759
Cdd:cd14912   673 K 673
MYSc_Myh7 cd14917
class II myosin heavy chain 7, motor domain; Myosin motor domain of beta (or slow) type I ...
73-759 8.86e-124

class II myosin heavy chain 7, motor domain; Myosin motor domain of beta (or slow) type I cardiac muscle myosin heavy chain 7 (also called CMH1, MPD1, and CMD1S). Muscle myosin is a hexameric protein containing 2 heavy chain subunits, 2 alkali light chain subunits, and 2 regulatory light chain subunits. It is expressed predominantly in normal human ventrical and in skeletal muscle tissues rich in slow-twitch type I muscle fibers. Changes in the relative abundance of this protein and the alpha (or fast) heavy subunit of cardiac myosin correlate with the contractile velocity of cardiac muscle. Its expression is also altered during thyroid hormone depletion and hemodynamic overloading. Mutations in this gene are associated with familial hypertrophic cardiomyopathy, myosin storage myopathy, dilated cardiomyopathy, and Laing early-onset distal myopathy. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276881 [Multi-domain]  Cd Length: 668  Bit Score: 397.94  E-value: 8.86e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14917     3 VLYNLKERYASWMIYTYSGLFCVTVNPYKWLP-VYNAEVVAAYRGKKRSEAPPHIFSISDNAYQYMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLT------------ESYGTGQdIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSV 220
Cdd:cd14917    82 SGAGKTVNTKRVIQYFAviaaigdrskkdQTPGKGT-LEDQIIQANPALEAFGNAKTVRNDNSSRFGKFIRIHFGATGKL 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  221 VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNRGCTRYFAnketdkqilqnrkspe 299
Cdd:cd14917   161 ASADIETYLLEKSRVIFQLKAERDYHIFYQILSNKKPELLDMLLITNnPYDYAFISQGETTVAS---------------- 224
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  300 ylkagsmkdplLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleyc 375
Cdd:cd14917   225 -----------IDDAEELMATDNAFDVLGFTSEEKNSMYKLTGAIMHFGNMKFKqkqrEEQAEPDGTEEADKSAY----- 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 aeLLGLDQDDLRVSLT-TRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIG 453
Cdd:cd14917   289 --LMGLNSADLLKGLChPRVKVGNEYVTKGQ------NVQQVIYATGALAKAVYEKMFNWMVTRINATLETkQPRQYFIG 360
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  454 VLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEE 532
Cdd:cd14917   361 VLDIAGFEIFDFNSFEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWTFIDFgMDLQACIDLIE-KPMGIMSILEEE 439
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKHkdhfrltIPRKSKLAVHRNIRD--DEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLIC 610
Cdd:cd14917   440 CMFPKATDMTFKAKLFDNH-------LGKSNNFQKPRNIKGkpEAHFSLIHYAGTVDYNIIGWLQKNKDPLNETVVGLYQ 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  611 ESRDKFIRELFESSTNNNKDTKQKAGKL----SFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQIL 686
Cdd:cd14917   513 KSSLKLLSNLFANYAGADAPIEKGKGKAkkgsSFQTVSALHRENLNKLMTNLRSTHPHFVRCIIPNETKSPGVMDNPLVM 592
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  687 SQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14917   593 HQLRCNGVLEGIRICRKGFPNRILYGDFRQRYRILNPAAIPEgqfIDSRKGAEKLLSSLDIDHNQYKFGHTKVFFK 668
MYSc_Myh4 cd14915
class II myosin heavy chain 4, motor domain; Myosin motor domain of skeletal muscle myosin ...
73-759 9.98e-124

class II myosin heavy chain 4, motor domain; Myosin motor domain of skeletal muscle myosin heavy chain 4 (also called MYH2B, MyHC-2B, MyHC-IIb). Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276879 [Multi-domain]  Cd Length: 671  Bit Score: 397.95  E-value: 9.98e-124
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14915     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNPEVVTAYRGKKRQEAPPHIFSISDNAYQFMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD-------------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSS 219
Cdd:cd14915    82 SGAGKTVNTKRVIQYFATIAVTGEKkkeeaasgkmqgtLEDQIISANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGATGK 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  220 VVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNRGctryfanketdkqilqnrksp 298
Cdd:cd14915   162 LASADIETYLLEKSRVTFQLKAERSYHIFYQIMSNKKPELIEMLLITTnPYDFAFVSQG--------------------- 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  299 eylkagSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsley 374
Cdd:cd14915   221 ------EITVPSIDDQEELMATDSAVDILGFSADEKVAIYKLTGAVMHYGNMKFKqkqrEEQAEPDGTEVADKAAY---- 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  375 caeLLGLDQDDLRVSLT-TRVMLTTAGGTKGTVikvplkVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFI 452
Cdd:cd14915   291 ---LTSLNSADLLKALCyPRVKVGNEYVTKGQT------VQQVYNSVGALAKAIYEKMFLWMVTRINQQLDTkQPRQYFI 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  453 GVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDE 531
Cdd:cd14915   362 GVLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWEFIDFgMDLAACIELIE-KPMGIFSILEE 440
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  532 ENRLPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESL 608
Cdd:cd14915   441 ECMFPKATDTSFKNKLYEQHlgkSNNFQKPKPAKGKAEAH--------FSLVHYAGTVDYNIAGWLDKNKDPLNETVVGL 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  609 ICESRDKFIRELF------ESSTNNNKDTKQKAGKlSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEG 682
Cdd:cd14915   513 YQKSGMKTLAFLFsggqtaEAEGGGGKKGGKKKGS-SFQTVSALFRENLNKLMTNLRSTHPHFVRCLIPNETKTPGAMEH 591
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  683 AQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14915   592 ELVLHQLRCNGVLEGIRICRKGFPSRILYADFKQRYKVLNASAIPEgqfIDSKKASEKLLGSIDIDHTQYKFGHTKVFFK 671
MYSc_Myo25 cd14886
class XXV myosin, motor domain; These myosins are MyTH-FERM myosins that play a role in cell ...
71-759 1.51e-122

class XXV myosin, motor domain; These myosins are MyTH-FERM myosins that play a role in cell adhesion and filopodia formation. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276851  Cd Length: 650  Bit Score: 393.87  E-value: 1.51e-122
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQG--KSLG---TRPPHVFAIADKAFRDMKVLKMSQ 145
Cdd:cd14886     1 AVVIDILRDRFAKDKIYTYAGKLLVALNPFKQIRNLYGTEVIGRYRQadTSRGfpsDLPPHSYAVAQSALNGLISDGISQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  146 SIIVSGESGAGKTENTKFVLRYLTESYGTG-QDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGF 224
Cdd:cd14886    81 SCIVSGESGAGKTETAKQLMNFFAYGHSTSsTDVQSLILGSNPLLESFGNAKTLRNNNSSRFGKFIKLLVGPDGGLKGGK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  225 VSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRG-CtrYFAnketdkqilqnrkspeylka 303
Cdd:cd14886   161 ITSYMLELSRIEFQSTNERNYHIFYQCIKGLSPEEKKSLGFKSLESYNFLNASkC--YDA-------------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  304 gsmkdPLLDDHGDFIRMCTAMKKIgLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSGGCNLKNKSAQSLEYCAELLGLDQ 383
Cdd:cd14886   219 -----PGIDDQKEFAPVRSQLEKL-FSKNEIDSFYKCISGILLAGNIEFSEEGDMGVINAAKISNDEDFGKMCELLGIES 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  384 DDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSY-FIGVLDIAGFEY 462
Cdd:cd14886   293 SKAAQAIITKVVVI-----NNETIISPVTQAQAEVNIRAVAKDLYGALFELCVDTLNEIIQFDADARpWIGILDIYGFEF 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  463 FEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQH 542
Cdd:cd14886   368 FERNTYEQLLINYANERLQQYFINQVFKSEIQEYEIEGIDHSMITFTDNSNVLAVFDKPNLSIFSFLEEQCLIQTGSSEK 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  543 FTSAVHQKHKDHfrLTIPRKSKLAvhrnirddeGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFE 622
Cdd:cd14886   448 FTSSCKSKIKNN--SFIPGKGSQC---------NFTIVHTAATVTYNTEEFVDKNKHKLSVDILELLMGSTNPIVNKAFS 516
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 SSTNNNKDTKqkaGKLsfisVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQ 702
Cdd:cd14886   517 DIPNEDGNMK---GKF----LGSTFQLSIDQLMKTLSATKSHFIRCIKTNQDKVPNKYETKSVYNQLISLSIFESIQTIH 589
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 665505983  703 GGYPSRASFHELYN----MYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14886   590 RGFAYNDTFEEFFHrnkiLISHNSSSQNAGEDLVEAVKSILENLGIPCSDYRIGKTKVFLR 650
MYSc_Myo13 cd14875
class XIII myosin, motor domain; These myosins have an N-terminal motor domain, a light-chain ...
71-759 1.95e-121

class XIII myosin, motor domain; These myosins have an N-terminal motor domain, a light-chain binding domain, and a C-terminal GPA/Q-rich domain. There is little known about the function of this myosin class. Two of the earliest members identified in this class are green alga Acetabularia cliftonii, Aclmyo1 and Aclmyo2. They are striking with their short tail of Aclmyo1 of 18 residues and the maximum of 7 IQ motifs in Aclmyo2. It is thought that these myosins are involved in organelle transport and tip growth. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276842 [Multi-domain]  Cd Length: 664  Bit Score: 391.48  E-value: 1.95e-121
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSK-DRIYTYVANILIAVNPYFDIPkIYSSEAIKSY----QGKSLgtrPPHVFAIADKAFRDMKVLKM-S 144
Cdd:cd14875     1 ATLLHCIKERFEKlHQQYSLMGEMVLSVNPFRLMP-FNSEEERKKYlalpDPRLL---PPHIWQVAHKAFNAIFVQGLgN 76
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  145 QSIIVSGESGAGKTENTKFVLRYLTE-SY-----GTGQDIDDRIVE----ANPLLEAFGNAKTVRNNNSSRFGKFVEIHF 214
Cdd:cd14875    77 QSVVISGESGSGKTENAKMLIAYLGQlSYmhssnTSQRSIADKIDEnlkwSNPVMESFGNARTVRNDNSSRFGKYIKLYF 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  215 NEKSSV-VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKL-HLSSPDNFRYLNRGCTryFANKETDKQIL 292
Cdd:cd14875   157 DPTSGVmVGGQTVTYLLEKSRIIMQSPGERNYHIFYEMLAGLSPEEKKELgGLKTAQDYKCLNGGNT--FVRRGVDGKTL 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  293 qnrkspeylkagsmkdpllDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAgstsggcnlKNKSAQ-- 370
Cdd:cd14875   235 -------------------DDAHEFQNVRHALSMIGVELETQNSIFRVLASILHLMEVEFESD---------QNDKAQia 286
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  371 ---SLEYCAELLGLDQDDLRVSLTTRvmlttaggTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF--PF 445
Cdd:cd14875   287 detPFLTACRLLQLDPAKLRECFLVK--------SKTSLVTILANKTEAEGFRNAFCKAIYVGLFDRLVEFVNASItpQG 358
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  446 ETSSY-FIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVG 524
Cdd:cd14875   359 DCSGCkYIGLLDIFGFENFTRNSFEQLCINYANESLQNHYNKYTFINDEEECRREGIQIPKIEFPDNSECVNMFDQKRTG 438
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  525 ILDILDEENRLPQPSDQHFTSAV--HQKHKDHF----RLTIPRKsklavhrnirddegFIIRHFAGAVCYETTQFVEKNN 598
Cdd:cd14875   439 IFSMLDEECNFKGGTTERFTTNLwdQWANKSPYfvlpKSTIPNQ--------------FGVNHYAAFVNYNTDEWLEKNT 504
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  599 DALHMSLESLICESRDKFIRELFeSSTNNNKDTKQkagklsfiSVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSH 678
Cdd:cd14875   505 DALKEDMYECVSNSTDEFIRTLL-STEKGLARRKQ--------TVAIRFQRQLTDLRTELESTETQFIRCIKPNMEASPS 575
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  679 HFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLARLDPRL----FCKALF----KALGLNENDYK 750
Cdd:cd14875   576 FLDNLLVGSQLESAGVLQTIALKRQGYPVRRPIEQFCRYFYLIMPRSTASLFKQEkyseAAKDFLayyqRLYGWAKPNYA 655

                  ....*....
gi 665505983  751 FGLTKVFFR 759
Cdd:cd14875   656 VGKTKVFLR 664
MYSc_Myh13 cd14923
class II myosin heavy chain 13, motor domain; Myosin motor domain of skeletal muscle myosin ...
73-759 9.67e-120

class II myosin heavy chain 13, motor domain; Myosin motor domain of skeletal muscle myosin heavy chain 13 (also called MyHC-eo) in mammals, chicken, and green anole. Myh13 is a myosin whose expression is restricted primarily to the extrinsic eye muscles which are specialized for function in eye movement. Class II myosins, also called conventional myosins, are the myosin type responsible for producing muscle contraction in muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276887 [Multi-domain]  Cd Length: 671  Bit Score: 387.12  E-value: 9.67e-120
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14923     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNPEVVAAYRGKKRQEAPPHIFSISDNAYQFMLTDRDNQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQD------------IDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSV 220
Cdd:cd14923    82 SGAGKTVNTKRVIQYFATIAVTGDKkkeqqpgkmqgtLEDQIIQANPLLEAFGNAKTVRNDNSSRFGKFIRIHFGATGKL 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  221 VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFRYLNRgctryfanketdkqilqnrkspe 299
Cdd:cd14923   162 ASADIETYLLEKSRVTFQLSSERSYHIFYQIMSNKKPELIDLLLISTnPFDFPFVSQ----------------------- 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  300 ylkaGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE----EAGSTSGGCNLKNKSAQsleyc 375
Cdd:cd14923   219 ----GEVTVASIDDSEELLATDNAIDILGFSSEEKVGIYKLTGAVMHYGNMKFKqkqrEEQAEPDGTEVADKAGY----- 289
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  376 aeLLGLDQDDLRVSLT-TRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIG 453
Cdd:cd14923   290 --LMGLNSAEMLKGLCcPRVKVGNEYVTKGQ------NVQQVTNSVGALAKAVYEKMFLWMVTRINQQLDTkQPRQYFIG 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  454 VLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEE 532
Cdd:cd14923   362 VLDIAGFEIFDFNSLEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWEFIDFgMDLAACIELIE-KPMGIFSILEEE 440
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKH---KDHFRLTIPRKSKLAVHrnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLI 609
Cdd:cd14923   441 CMFPKATDTSFKNKLYDQHlgkSNNFQKPKPAKGKAEAH--------FSLVHYAGTVDYNIAGWLDKNKDPLNETVVGLY 512
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  610 CESRDKFIRELFES--------STNNNKDTKQKAGklSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFE 681
Cdd:cd14923   513 QKSSLKLLSFLFSNyagaeagdSGGSKKGGKKKGS--SFQTVSAVFRENLNKLMTNLRSTHPHFVRCLIPNETKTPGVMD 590
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  682 GAQILSQLQCSGMVSVLDLMQGGYPSR---ASFHELYNMYKKYMPDKLARLDPRLFCKALFKALGLNENDYKFGLTKVFF 758
Cdd:cd14923   591 HYLVMHQLRCNGVLEGIRICRKGFPSRilyADFKQRYRILNASAIPEGQFIDSKNASEKLLNSIDVDREQYRFGHTKVFF 670

                  .
gi 665505983  759 R 759
Cdd:cd14923   671 K 671
MYSc_Myh6 cd14916
class II myosin heavy chain 6, motor domain; Myosin motor domain of alpha (or fast) cardiac ...
73-759 1.79e-119

class II myosin heavy chain 6, motor domain; Myosin motor domain of alpha (or fast) cardiac muscle myosin heavy chain 6. Cardiac muscle myosin is a hexamer consisting of two heavy chain subunits, two light chain subunits, and two regulatory subunits. This gene encodes the alpha heavy chain subunit of cardiac myosin. Mutations in this gene cause familial hypertrophic cardiomyopathy and atrial septal defect. Class II myosins, also called conventional myosins, are the myosin type responsible for producing actomyosin contraction in metazoan muscle and non-muscle cells. Myosin II contains two heavy chains made up of the head (N-terminal) and tail (C-terminal) domains with a coiled-coil morphology that holds the two heavy chains together. The intermediate neck domain is the region creating the angle between the head and tail. It also contains 4 light chains which bind the heavy chains in the "neck" region between the head and tail. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. Class-II myosins are regulated by phosphorylation of the myosin light chain or by binding of Ca2+. A cyclical interaction between myosin and actin provides the driving force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276880 [Multi-domain]  Cd Length: 670  Bit Score: 386.34  E-value: 1.79e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGE 152
Cdd:cd14916     3 VLYNLKERYAAWMIYTYSGLFCVTVNPYKWLP-VYNAEVVAAYRGKKRSEAPPHIFSISDNAYQYMLTDRENQSILITGE 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  153 SGAGKTENTKFVLRYLTESYGTGQ------------DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSV 220
Cdd:cd14916    82 SGAGKTVNTKRVIQYFASIAAIGDrskkenpnankgTLEDQIIQANPALEAFGNAKTVRNDNSSRFGKFIRIHFGATGKL 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  221 VGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSpdnfrylnrgctryfanketdkqilqNRKSPEY 300
Cdd:cd14916   162 ASADIETYLLEKSRVIFQLKAERNYHIFYQILSNKKPELLDMLLVTN--------------------------NPYDYAF 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  301 LKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGSTSggcNLKNKSAQSLEYCAELLG 380
Cdd:cd14916   216 VSQGEVSVASIDDSEELLATDSAFDVLGFTAEEKAGVYKLTGAIMHYGNMKFKQKQREE---QAEPDGTEDADKSAYLMG 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  381 LDQDDLRVSLT-TRVMLTTAGGTKGTvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF-ETSSYFIGVLDIA 458
Cdd:cd14916   293 LNSADLLKGLChPRVKVGNEYVTKGQ------SVQQVYYSIGALAKSVYEKMFNWMVTRINATLETkQPRQYFIGVLDIA 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHY-VDNQDCIDLIEaKLVGILDILDEENRLPQ 537
Cdd:cd14916   367 GFEIFDFNSFEQLCINFTNEKLQQFFNHHMFVLEQEEYKKEGIEWEFIDFgMDLQACIDLIE-KPMGIMSILEEECMFPK 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  538 PSDQHFTSAVHQKHkdhfrltIPRKSKLAVHRNI--RDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDK 615
Cdd:cd14916   446 ASDMTFKAKLYDNH-------LGKSNNFQKPRNVkgKQEAHFSLVHYAGTVDYNILGWLEKNKDPLNETVVGLYQKSSLK 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  616 FIRELFES--STNNNKDTKQKAGK---LSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQ 690
Cdd:cd14916   519 LMATLFSTyaSADTGDSGKGKGGKkkgSSFQTVSALHRENLNKLMTNLKTTHPHFVRCIIPNERKAPGVMDNPLVMHQLR 598
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 665505983  691 CSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLAR---LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14916   599 CNGVLEGIRICRKGFPNRILYGDFRQRYRILNPAAIPEgqfIDSRKGAEKLLGSLDIDHNQYKFGHTKVFFK 670
MYSc_Myo26 cd14887
class XXVI myosin, motor domain; These MyTH-FERM myosins are thought to be related to the ...
71-759 1.80e-114

class XXVI myosin, motor domain; These MyTH-FERM myosins are thought to be related to the other myosins that have a MyTH4 domain such as class III, VII, IX, X , XV, XVI, XVII, XX, XXII, XXV, and XXXIV. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276852  Cd Length: 725  Bit Score: 374.76  E-value: 1.80e-114
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSK--------DRIYTYVANILIAVNPY--FDIpkiYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKV 140
Cdd:cd14887     1 PNLLENLYQRYNKayinkenrNCIYTYTGTLLIAVNPYrfFNL---YDRQWISRFDTEANSRLVPHPFGLAEFAYCRLVR 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  141 LKMSQSIIVSGESGAGKTENTKFVLRYLTE-SY----GTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFN 215
Cdd:cd14887    78 DRRSQSILISGESGAGKTETSKHVLTYLAAvSDrrhgADSQGLEARLLQSGPVLEAFGNAHTVLNANSSRFGKMLLLHFT 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  216 EKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYlnrgctryfanketdkqilqnr 295
Cdd:cd14887   158 GRGKLTRASVATYLLANERVVRIPSDEFSFHIFYALCNAAVAAATQKSSAGEGDPEST---------------------- 215
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  296 kspeylkagsmkdpllddhgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGS--TSGGCNLKNKSAQSLE 373
Cdd:cd14887   216 --------------------DLRRITAAMKTVGIGGGEQADIFKLLAAILHLGNVEFTTDQEpeTSKKRKLTSVSVGCEE 275
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  374 YCAELLGL-----DQDDLRVSLTTRVMLTTAGGTKGTVIKVPLK--------------------VEQANNARDALAKTVY 428
Cdd:cd14887   276 TAADRSHSsevkcLSSGLKVTEASRKHLKTVARLLGLPPGVEGEemlrlalvsrsvretrsffdLDGAAAARDAACKNLY 355
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  429 SHLFDHVVNRVNQCF---------------PFETSSYFIGVLDIAGFEYFEH---NSFEQFCINYCNEKLQQFFNERILK 490
Cdd:cd14887   356 SRAFDAVVARINAGLqrsakpsesdsdedtPSTTGTQTIGILDLFGFEDLRNhskNRLEQLCINYANERLHCFLLEQLIL 435
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  491 EEQELYQKEGLGVNEVHYVDN-------------QDCIDLI-------------EAKLVGILDILDEENRLPQPS-DQHF 543
Cdd:cd14887   436 NEHMLYTQEGVFQNQDCSAFPfsfplastltsspSSTSPFSptpsfrsssafatSPSLPSSLSSLSSSLSSSPPVwEGRD 515
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  544 TSAVHQKHKDHFRLTIPRKSKLAvhRNI-RDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICeSRDKFIRELFE 622
Cdd:cd14887   516 NSDLFYEKLNKNIINSAKYKNIT--PALsRENLEFTVSHFACDVTYDARDFCRANREATSDELERLFL-ACSTYTRLVGS 592
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 SSTNNNKDTKQKAGKLSfisvgNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQ 702
Cdd:cd14887   593 KKNSGVRAISSRRSTLS-----AQFASQLQQVLKALQETSCHFIRCVKPNRVQEAGIFEDAYVHRQLRCSGMSDLLRVMA 667
                         730       740       750       760       770
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 665505983  703 GGYPSRASFHELYNMYKKYMPDKLAR-LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd14887   668 DGFPCRLPYVELWRRYETKLPMALREaLTPKMFCKIVLMFLEINSNSYTFGKTKIFFR 725
MYSc_Myo17 cd14879
class XVII myosin, motor domain; This fungal myosin which is also known as chitin synthase ...
68-758 2.30e-113

class XVII myosin, motor domain; This fungal myosin which is also known as chitin synthase uses its motor domain to tether its vesicular cargo to peripheral actin. It works in opposition to dynein, contributing to the retention of Mcs1 vesicles at the site of cell growth and increasing vesicle fusion necessary for polarized growth. Class 17 myosins consist of a N-terminal myosin motor domain with Cyt-b5, chitin synthase 2, and a DEK_C domains at it C-terminus. The chitin synthase region contains several transmembrane domains by which myosin 17 is thought to bind secretory vesicles. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276845 [Multi-domain]  Cd Length: 647  Bit Score: 369.19  E-value: 2.30e-113
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   68 LNEATLLHNIKVRYSKDRIYTYV-ANILIAVNPYFDIPKI-------YSSEAIKSYQGKsLGTRPPHVFAIADKAFRDMK 139
Cdd:cd14879     1 PSDDAITSHLASRFRSDLPYTRLgSSALVAVNPYKYLSSNsdaslgeYGSEYYDTTSGS-KEPLPPHAYDLAARAYLRMR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  140 VLKMSQSIIVSGESGAGKTENTKFVLRYLTE---SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNE 216
Cdd:cd14879    80 RRSEDQAVVFLGETGSGKSESRRLLLRQLLRlssHSKKGTKLSSQISAAEFVLDSFGNAKTLTNPNASRFGRYTELQFNE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  217 KSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNR-GCtryfanketdkqilqnr 295
Cdd:cd14879   160 RGRLIGAKVLDYRLERSRVASVPTGERNFHVFYYLLAGASPEERQHLGLDDPSDYALLASyGC----------------- 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  296 kSPEYLKAGSmkdpllDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE---EAGSTSggCNLKNKsaQSL 372
Cdd:cd14879   223 -HPLPLGPGS------DDAEGFQELKTALKTLGFKRKHVAQICQLLAAILHLGNLEFTydhEGGEES--AVVKNT--DVL 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  373 EYCAELLGLDQDDLRVSLTTR-VMLttaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQ--CFPFETSS 449
Cdd:cd14879   292 DIVAAFLGVSPEDLETSLTYKtKLV------RKELCTVFLDPEGAAAQRDELARTLYSLLFAWVVETINQklCAPEDDFA 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  450 YFIGVLDIAGFEYF---EHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGIL 526
Cdd:cd14879   366 TFISLLDFPGFQNRsstGGNSLDQFCVNFANERLHNYVLRSFFERKAEELEAEGVSVPATSYFDNSDCVRLLRGKPGGLL 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  527 DILDEE-NRLPQPSDQHFTSAVHQKHKDHfrltiprkSKLAVHRNIRDDEG---FIIRHFAGAVCYETTQFVEKNNDALH 602
Cdd:cd14879   446 GILDDQtRRMPKKTDEQMLEALRKRFGNH--------SSFIAVGNFATRSGsasFTVNHYAGEVTYSVEGFLERNGDVLS 517
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  603 MSLESLIcesrdkfirelfesstnnnKDTKQkagklsfisvgnkFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEG 682
Cdd:cd14879   518 PDFVNLL-------------------RGATQ-------------LNAALSELLDTLDRTRLWSVFCIRPNDSQLPNSFDK 565
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  683 AQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPdkLARLDPRLFCkaLFKALGLNENDYKFGLTKVFF 758
Cdd:cd14879   566 RRVKAQIRSLGLPELAARLRVEYVVSLEHAEFCERYKSTLR--GSAAERIRQC--ARANGWWEGRDYVLGNTKVFL 637
MYSc_Myo38 cd14899
class XXXVIII myosin; The class XXXVIII myosins are comprised of Stramenopiles. Not much is ...
71-722 2.26e-111

class XXXVIII myosin; The class XXXVIII myosins are comprised of Stramenopiles. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276864 [Multi-domain]  Cd Length: 717  Bit Score: 365.96  E-value: 2.26e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQ-------GKSLGT---RPPHVFAIADKAFRDMKV 140
Cdd:cd14899     1 ASILNALRLRYERHAIYTHIGDILISINPFQDLPQLYGDEILRGYAydhnsqfGDRVTStdpREPHLFAVARAAYIDIVQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  141 LKMSQSIIVSGESGAGKTENTKFVLRYLTESYGTGQ------------------DIDDRIVEANPLLEAFGNAKTVRNNN 202
Cdd:cd14899    81 NGRSQSILISGESGAGKTEATKIIMTYFAVHCGTGNnnltnsesisppaspsrtTIEEQVLQSNPILEAFGNARTVRNDN 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  203 SSRFGKFVEIHF-NEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAG----ASEDIREKLHLS-SPDNFRYLNR 276
Cdd:cd14899   161 SSRFGKFIELRFrDERRRLAGARIRTYLLEKIRVIKQAPHERNFHIFYELLSAdnncVSKEQKQVLALSgGPQSFRLLNQ 240
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  277 G-CTRyfaNKETDKQILQNRKSPEylkagsmkdpllddhgdfirmctAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEE- 354
Cdd:cd14899   241 SlCSK---RRDGVKDGVQFRATKR-----------------------AMQQLGMSEGEIGGVLEIVAAVLHMGNVDFEQi 294
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  355 ---------------AGSTSGGCNLKNKSaqsleycAELLGLDQDDLRVSLTTRVMLTTaggtkGTVIKVPLKVEQANNA 419
Cdd:cd14899   295 phkgddtvfadearvMSSTTGAFDHFTKA-------AELLGVSTEALDHALTKRWLHAS-----NETLVVGVDVAHARNT 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  420 RDALAKTVYSHLFDHVVNRVNQCF------PF----------ETSSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQF 483
Cdd:cd14899   363 RNALTMECYRLLFEWLVARVNNKLqrqasaPWgadesdvddeEDATDFIGLLDIFGFEDMAENSFEQLCINYANEALQHQ 442
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  484 FNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVH-----QKHKDHFRlt 558
Cdd:cd14899   443 FNQYIFEEEQRLYRDEGIRWSFVDFPNNRACLELFEHRPIGIFSLTDQECVFPQGTDRALVAKYYlefekKNSHPHFR-- 520
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  559 iprkSKLAVHRNIRddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFESSTNNN---------- 628
Cdd:cd14899   521 ----SAPLIQRTTQ----FVVAHYAGCVTYTIDGFLAKNKDSFCESAAQLLAGSSNPLIQALAAGSNDEDangdseldgf 592
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  629 --KDTKQKAGKLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYP 706
Cdd:cd14899   593 ggRTRRRAKSAIAAVSVGTQFKIQLNELLSTVRATTPRYVRCIKPNDSHVGSLFQSTRVVEQLRSGGVLEAVRVARAGFP 672
                         730
                  ....*....|....*.
gi 665505983  707 SRASFHELYNMYKKYM 722
Cdd:cd14899   673 VRLTHKQFLGRYRRVL 688
MYSc_Myo24A cd14937
class XXIV A myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a ...
71-759 1.48e-104

class XXIV A myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a coiled-coil region in their C-terminal tail. The function of the class XXIV myosins remain elusive. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276897  Cd Length: 637  Bit Score: 345.08  E-value: 1.48e-104
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIpkiysSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14937     1 AEVLNMLALRYKKNYIYTIAEPMLISINPYQVI-----DVDINEYKNKNTNELPPHVYSYAKDAMTDFINTKTNQSIIIS 75
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLL 230
Cdd:cd14937    76 GESGSGKTEASKLVIKYYLSGVKEDNEISNTLWDSNFILEAFGNAKTLKNNNSSRYGKYIKIELDEYQNIVSSSIEIFLL 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  231 EKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLnrgctryfANKetdkqilqnrkspeylkagSMKDPL 310
Cdd:cd14937   156 ENIRVVSQEEEERGYHIFYQIFNGMSQELKNKYKIRSENEYKYI--------VNK-------------------NVVIPE 208
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  311 LDDHGDFIRMCTAMKKIGLDDeEKLDLFRVVAGVLHLGNIDFE--EAGSTSGGCNLKNKSAQSLEYCAELLGLDQDDLRV 388
Cdd:cd14937   209 IDDAKDFGNLMISFDKMNMHD-MKDDLFLTLSGLLLLGNVEYQeiEKGGKTNCSELDKNNLELVNEISNLLGINYENLKD 287
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  389 SLttrvmLTTAGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS-SYFIGVLDIAGFEYFEHNS 467
Cdd:cd14937   288 CL-----VFTEKTIANQKIEIPLSVEESVSICKSISKDLYNKIFSYITKRINNFLNNNKElNNYIGILDIFGFEIFSKNS 362
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  468 FEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKlVGILDILDEENRLPQPSDQHFTSAV 547
Cdd:cd14937   363 LEQLLINIANEEIHSIYLYIVYEKETELYKAEDILIESVKYTTNESIIDLLRGK-TSIISILEDSCLGPVKNDESIVSVY 441
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  548 HQKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFEsstnn 627
Cdd:cd14937   442 TNKFSKHEKYASTKKDI---------NKNFVIKHTVSDVTYTITNFISKNKDILPSNIVRLLKVSNNKLVRSLYE----- 507
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  628 NKDTKQKAGKLSFISVgnKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDL---MQGG 704
Cdd:cd14937   508 DVEVSESLGRKNLITF--KYLKNLNNIISYLKSTNIYFIKCIKPNENKEKNNFNQKKVFPQLFSLSIIETLNIsffFQYK 585
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*
gi 665505983  705 YpSRASFHELYNmYKKYMPDKLARLDPRLFCKALFKAlGLNENDYKFGLTKVFFR 759
Cdd:cd14937   586 Y-TFDVFLSYFE-YLDYSTSKDSSLTDKEKVSMILQN-TVDPDLYKVGKTMVFLK 637
MYSc_Myo23 cd14884
class XXIII myosin, motor domain; These myosins are predicted to have a neck region with 1-2 ...
71-720 9.76e-99

class XXIII myosin, motor domain; These myosins are predicted to have a neck region with 1-2 IQ motifs and a single MyTH4 domain in its C-terminal tail. The lack of a FERM domain here is odd since MyTH4 domains are usually found alongside FERM domains where they bind to microtubules. At any rate these Class XXIII myosins are still proposed to function in the apicomplexan microtubule cytoskeleton. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276850 [Multi-domain]  Cd Length: 685  Bit Score: 330.33  E-value: 9.76e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSYQGKSLGTR-------PPHVFAIADKAFRDMKVLKM 143
Cdd:cd14884     1 PNVLQNLKNRYLKNKIYTFHASLLLALNPYKPLKELYDQDVMNVYLHKKSNSAasaapfpKAHIYDIANMAYKNMRGKLK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  144 SQSIIVSGESGAGKTENTKFVLRYLTESYGTGQ--DIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVV 221
Cdd:cd14884    81 RQTIVVSGHSGSGKTENCKFLFKYFHYIQTDSQmtERIDKLIYINNILESMSNATTIKNNNSSRCGRINLLIFEEVENTQ 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  222 GGFVSH---------YLLEKSRICVQGKEERNYHIFYRLCAGAS-EDIREklhlsspdnfRYLNRGCTRYF---ANKETD 288
Cdd:cd14884   161 KNMFNGcfrnikikiLLLEINRCIAHNFGERNFHVFYQVLRGLSdEDLAR----------RNLVRNCGVYGllnPDESHQ 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  289 KQILQNRKSPEYLKAGSMKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNidfeeagstsggcnlknks 368
Cdd:cd14884   231 KRSVKGTLRLGSDSLDPSEEEKAKDEKNFVALLHGLHYIKYDERQINEFFDIIAGILHLGN------------------- 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  369 aQSLEYCAELLGLDQDDLRVSLTTRVMlttagGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCF----- 443
Cdd:cd14884   292 -RAYKAAAECLQIEEEDLENVIKYKNI-----RVSHEVIRTERRKENATSTRDTLIKFIYKKLFNKIIEDINRNVlkcke 365
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  444 --------PFETSSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCI 515
Cdd:cd14884   366 kdesdnedIYSINEAIISILDIYGFEELSGNDFDQLCINLANEKLNNYYINNEIEKEKRIYARENIICCSDVAPSYSDTL 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  516 DLIEAKLVGILDILDEENRLPQPSDQHF-------TSAVHQKHKDHFRLTIPRKSKLAVHRNIRDDEGFIIRHFAGAVCY 588
Cdd:cd14884   446 IFIAKIFRRLDDITKLKNQGQKKTDDHFfryllnnERQQQLEGKVSYGFVLNHDADGTAKKQNIKKNIFFIRHYAGLVTY 525
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  589 ETTQFVEKNNDALHMSLESLICESRDKFIRElfessTNNNKDtkqkagKLSFISVGNKFKTQLNLLLDKLRSTGASFIRC 668
Cdd:cd14884   526 RINNWIDKNSDKIETSIETLISCSSNRFLRE-----ANNGGN------KGNFLSVSKKYIKELDNLFTQLQSTDMYYIRC 594
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|..
gi 665505983  669 IKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKK 720
Cdd:cd14884   595 FLPNAKMLPNTFKRLLVYRQLKQCGSNEMIKILNRGLSHKIPKKETAAALKE 646
MYSc_Myo16 cd14878
class XVI myosin, motor domain; These XVI type myosins are also known as Neuronal ...
71-719 6.37e-98

class XVI myosin, motor domain; These XVI type myosins are also known as Neuronal tyrosine-phosphorylated phosphoinositide-3-kinase adapter 3/NYAP3. Myo16 is thought to play a regulatory role in cell cycle progression and has been recently implicated in Schizophrenia. Class XVI myosins are characterized by an N-terminal ankyrin repeat domain and some with chitin synthase domains that arose independently from the ones in the class XVII fungal myosins. They bind protein phosphatase 1 catalytic subunits 1alpha/PPP1CA and 1gamma/PPP1CC. Human Myo16 interacts with ACOT9, ARHGAP26 and PIK3R2 and with components of the WAVE1 complex, CYFIP1 and NCKAP1. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276844 [Multi-domain]  Cd Length: 656  Bit Score: 327.16  E-value: 6.37e-98
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYS---SEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSI 147
Cdd:cd14878     1 SSLLYEIQKRFGNNQIYTFIGDILLLVNPYKELP-IYStmvSQLYLSSSGQLCSSLPPHLFSCAERAFHQLFQERRPQCF 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  148 IVSGESGAGKTENTKFVLRYLTESYGTGQDI-DDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNE-KSSVVGGFV 225
Cdd:cd14878    80 ILSGERGSGKTEASKQIMKHLTCRASSSRTTfDSRFKHVNCILEAFGHAKTTLNDLSSCFIKYFELQFCErKKHLTGARI 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  226 SHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGCTRYFANKETDkqilQNRKSPEYLKags 305
Cdd:cd14878   160 YTYMLEKSRLVSQPPGQSNFLIFYLLMDGLSAEEKYGLHLNNLCAHRYLNQTMREDVSTAERS----LNREKLAVLK--- 232
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  306 mkdpllddhgdfirmcTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFE--EAGSTSGGCNLknksaQSLEYCAELLGLDQ 383
Cdd:cd14878   233 ----------------QALNVVGFSSLEVENLFVILSAILHLGDIRFTalTEADSAFVSDL-----QLLEQVAGMLQVST 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  384 DDLRVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPF--ETSSY---FIGVLDIA 458
Cdd:cd14878   292 DELASALTTDIQYF-----KGDMIIRRHTIQIAEFYRDLLAKSLYSRLFSFLVNTVNCCLQSqdEQKSMqtlDIGILDIF 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  459 GFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCI-DLIEAKLVGILDILDEENRLPQ 537
Cdd:cd14878   367 GFEEFQKNEFEQLCVNMTNEKMHHYINEVLFLQEQTECVQEGVTMETAYSPGNQTGVlDFFFQKPSGFLSLLDEESQMIW 446
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  538 PSDQHFTSAVHQkhkdhfrlTIPRKSKLAVHRNIRDDEG----------FIIRHFAGAVCYETTQFVEKNNDALHMSLES 607
Cdd:cd14878   447 SVEPNLPKKLQS--------LLESSNTNAVYSPMKDGNGnvalkdqgtaFTVMHYAGRVMYEIVGAIEKNKDSLSQNLLF 518
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  608 LICESRDKFIRELFESstnnnkdtkqkagKLsfISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILS 687
Cdd:cd14878   519 VMKTSENVVINHLFQS-------------KL--VTIASQLRKSLADIIGKLQKCTPHFIHCIKPNNSKLPDTFDNFYVSA 583
                         650       660       670
                  ....*....|....*....|....*....|..
gi 665505983  688 QLQCSGMVSVLDLMQGGYPSRASFHELYNMYK 719
Cdd:cd14878   584 QLQYIGVLEMVKIFRYGYPVRLSFSDFLSRYK 615
MYSc_Myo20 cd14881
class XX myosin, motor domain; These class 20 myosins are primarily insect myosins with such ...
80-762 2.84e-97

class XX myosin, motor domain; These class 20 myosins are primarily insect myosins with such members as Drosophila, Daphnia, and mosquitoes. These myosins contain a single IQ motif in the neck region. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276847 [Multi-domain]  Cd Length: 633  Bit Score: 324.76  E-value: 2.84e-97
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   80 RYSKDRIYTYVANILIAVNPYFDIPK---IYSSEAIKSYqgkslgtrpPHVFAIADKAFRDMKVLKMSQSIIVSGESGAG 156
Cdd:cd14881    10 RFYAKEFFTNVGPILLSVNPYRDVGNpltLTSTRSSPLA---------PQLLKVVQEAVRQQSETGYPQAIILSGTSGSG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  157 KTENTKFVLRYLTESYGTGQDID--DRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEkSSVVGGFVSHYLLEKSR 234
Cdd:cd14881    81 KTYASMLLLRQLFDVAGGGPETDafKHLAAAFTVLRSLGSAKTATNSESSRIGHFIEVQVTD-GALYRTKIHCYFLDQTR 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  235 ICVQGKEERNYHIFYRLCAGASEDIREKLHLS--SPDNFRYLNRGCTRYfaNKETDKQILQNRKSpeylkagsmkdplld 312
Cdd:cd14881   160 VIRPLPGEKNYHIFYQMLAGLSQEERVKLHLDgySPANLRYLSHGDTRQ--NEAEDAARFQAWKA--------------- 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  313 dhgdfirmCTAMKKIGLddeekLDLFRVVAGVLHLGNIDFEEagstSGGCNLKNKSAQSLEYCAELLGLDQDDLRVSLTT 392
Cdd:cd14881   223 --------CLGILGIPF-----LDVVRVLAAVLLLGNVQFID----GGGLEVDVKGETELKSVAALLGVSGAALFRGLTT 285
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  393 RVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQ----CFPFETSSY--FIGVLDIAGFEYFEHN 466
Cdd:cd14881   286 RTHNA-----RGQLVKSVCDANMSNMTRDALAKALYCRTVATIVRRANSlkrlGSTLGTHATdgFIGILDMFGFEDPKPS 360
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  467 SFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVN-EVHYVDNQDCIDLIEAKLVGILDILDEENRlPQPSDQHFTS 545
Cdd:cd14881   361 QLEHLCINLCAETMQHFYNTHIFKSSIESCRDEGIQCEvEVDYVDNVPCIDLISSLRTGLLSMLDVECS-PRGTAESYVA 439
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  546 AVHQKHKDHFRLTIPRKSklavhrnirDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESlicesrdkfireLFESST 625
Cdd:cd14881   440 KIKVQHRQNPRLFEAKPQ---------DDRMFGIRHFAGRVVYDASDFLDTNRDVVPDDLVA------------VFYKQN 498
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  626 NNnkdtkqkagkLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGY 705
Cdd:cd14881   499 CN----------FGFATHTQDFHTRLDNLLRTLVHARPHFVRCIRSNTTETPNHFDRGTVVRQIRSLQVLETVNLMAGGY 568
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  706 PSRASFHELYNMYKKYMPDKLARL--DPRLFCKALFKALGLNENDYKFGLTKVFFRPGK 762
Cdd:cd14881   569 PHRMRFKAFNARYRLLAPFRLLRRveEKALEDCALILQFLEAQPPSKLSSVSTSWALGK 627
MYSc_Myo37 cd14898
class XXXVII myosin, motor domain; The class XXXVIII myosins are comprised of fungi. Not much ...
80-719 1.84e-90

class XXXVII myosin, motor domain; The class XXXVIII myosins are comprised of fungi. Not much is known about this myosin class. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276863  Cd Length: 578  Bit Score: 304.13  E-value: 1.84e-90
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   80 RYSKDRIYTYVANILIAVNPYfdiPKIYSSEAIKSYQgKSLGTRPPHVFAIADKAFRDMKVlKMSQSIIVSGESGAGKTE 159
Cdd:cd14898    10 RYASGKIYTKSGLVFLALNPY---ETIYGAGAMKAYL-KNYSHVEPHVYDVAEASVQDLLV-HGNQTIVISGESGSGKTE 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  160 NTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKssVVGGFVSHYLLEKSRICVQG 239
Cdd:cd14898    85 NAKLVIKYLVERTASTTSIEKLITAANLILEAFGNAKTQLNDNSSRFGKRIKLKFDGK--ITGAKFETYLLEKSRVTHHE 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  240 KEERNYHIFYRLCagASEDIREKLHlsspdnfrYLNrgcTRYFA-NKETDKQILQNRKSpeylkagsmkdpllddhgdfi 318
Cdd:cd14898   163 KGERNFHIFYQFC--ASKRLNIKND--------FID---TSSTAgNKESIVQLSEKYKM--------------------- 208
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  319 rMCTAMKKIGLDDEEKLDlfRVVAGVLHLGNIDFeeagsTSGGCnLKNKSAQSLEYCAELLGLDQDDLRvslttRVMLTT 398
Cdd:cd14898   209 -TCSAMKSLGIANFKSIE--DCLLGILYLGSIQF-----VNDGI-LKLQRNESFTEFCKLHNIQEEDFE-----ESLVKF 274
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  399 AGGTKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPfETSSYFIGVLDIAGFEYFEHNSFEQFCINYCNE 478
Cdd:cd14898   275 SIQVKGETIEVFNTLKQARTIRNSMARLLYSNVFNYITASINNCLE-GSGERSISVLDIFGFEIFESNGLDQLCINWTNE 353
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  479 KLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEaKLVGILDILDEENRLPQPSDQHFTSAVHqKHKDHFrlt 558
Cdd:cd14898   354 KIQNDFIKKMFRAKQGMYKEEGIEWPDVEFFDNNQCIRDFE-KPCGLMDLISEESFNAWGNVKNLLVKIK-KYLNGF--- 428
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  559 iprksklaVHRNIRDDegFIIRHFAGAVCYETTQFVEKNndalhmsleslicesRDKFIRELFESSTNNNKDTKQkagkl 638
Cdd:cd14898   429 --------INTKARDK--IKVSHYAGDVEYDLRDFLDKN---------------REKGQLLIFKNLLINDEGSKE----- 478
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  639 SFISVgnkFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMY 718
Cdd:cd14898   479 DLVKY---FKDSMNKLLNSINETQAKYIKCIRPNEECRPWCFDRDLVSKQLAECGILETIRLSKQCFPQEIPKDRFEERY 555

                  .
gi 665505983  719 K 719
Cdd:cd14898   556 R 556
MYSc_Myo18 cd01386
class XVIII myosin, motor domain; Many members of this class contain a N-terminal PDZ domain ...
71-759 1.99e-80

class XVIII myosin, motor domain; Many members of this class contain a N-terminal PDZ domain which is commonly found in proteins establishing molecular complexes. The motor domain itself does not exhibit ATPase activity, suggesting that it functions as an actin tether protein. It also has two IQ domains that probably bind light chains or related calmodulins and a C-terminal tail with two sections of coiled-coil domains, which are thought to mediate homodimerization. The function of these myosins are largely unknown. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276837 [Multi-domain]  Cd Length: 689  Bit Score: 279.19  E-value: 1.99e-80
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPyFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd01386     1 SSVLHTLRQRYGANLIHTYAGPSLIVINP-RHPLAVYSEKVAKMFKGCRREDMPPHIYASAQSAYRAMLMSRRDQSIVLL 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYLTESYGT--GQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHY 228
Cdd:cd01386    80 GRSGSGKTTNCRHILEYLVTAAGSvgGVLSVEKLNAALTVLEAFGNVRTALNGNATRFSQLFSLDFDQAGQLASASIQTL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 LLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSS-PDNFrylNRGCTRYfaNKETDKQilqnrkspeylKAGSmk 307
Cdd:cd01386   160 LLERSRVARRPEGESNFNVFYYLLAGADAALRTELHLNQlAESN---SFGIVPL--QKPEDKQ-----------KAAA-- 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  308 dpllddhgDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNidfeeAGSTSGGCNLKNKSA--QSLEYCAELLGLDQDD 385
Cdd:cd01386   222 --------AFSKLQAAMKTLGISEEEQRAIWSILAAIYHLGA-----AGATKAASAGRKQFArpEWAQRAAYLLGCTLEE 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  386 L-----RVSLTTRVMLTTAGGTKGTVIKVPL--KVEQANNARDALAKTVYSHLFDHVVNRVNQCF-PFETSSYFIGVLDI 457
Cdd:cd01386   289 LssaifKHHLSGGPQQSTTSSGQESPARSSSggPKLTGVEALEGFAAGLYSELFAAVVSLINRSLsSSHHSTSSITIVDT 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  458 AGFEYFEHN------SFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLgvnEVHYVDNQDC----IDLI--------- 518
Cdd:cd01386   369 PGFQNPAHSgsqrgaTFEDLCHNYAQERLQLLFHERTFVAPLERYKQENV---EVDFDLPELSpgalVALIdqapqqalv 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  519 -------EAKlvGILDILDEENRLPQPSDQHFTSAVH----QKHKDHFRLTIPRKSKlavhrnirdDEGFIIRHFAGA-- 585
Cdd:cd01386   446 rsdlrdeDRR--GLLWLLDEEALYPGSSDDTFLERLFshygDKEGGKGHSLLRRSEG---------PLQFVLGHLLGTnp 514
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  586 VCYETTQFVEKNNDAL-HMSLESLICESRDKFirelfesstnnnKDTKQKagklsfiSVGNKFKTQLNLLLDKLRSTGAS 664
Cdd:cd01386   515 VEYDVSGWLKAAKENPsAQNATQLLQESQKET------------AAVKRK-------SPCLQIKFQVDALIDTLRRTGLH 575
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  665 FIRCIKPNLKMTSHhfEGAQIL--------------SQLQCSGMVSVLDLMQGGYPSRASFHELYNMYK---KYMPDKLA 727
Cdd:cd01386   576 FVHCLLPQHNAGKD--ERSTSSpaagdelldvpllrSQLRGSQLLDALRLYRQGFPDHMPLGEFRRRFQvlaPPLTKKLG 653
                         730       740       750
                  ....*....|....*....|....*....|....*.
gi 665505983  728 R----LDPRLFCKALFKALGLNENDYKFGLTKVFFR 759
Cdd:cd01386   654 LnsevADERKAVEELLEELDLEKSSYRIGLSQVFFR 689
MYSc_Myo32 cd14893
class XXXII myosin, motor domain; Class XXXII myosins do not contain any IQ motifs, but ...
73-711 2.50e-78

class XXXII myosin, motor domain; Class XXXII myosins do not contain any IQ motifs, but possess tandem MyTH4 and FERM domains. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276858  Cd Length: 741  Bit Score: 274.54  E-value: 2.50e-78
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   73 LLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSY----------QGKSLGTRPPHVFAIADKAFRDMKVLK 142
Cdd:cd14893     3 ALYTLRARYRMEQVYTWVDRVLVGVNPVTPLP-IYTPDHMQAYnksreqtplyEKDTVNDAPPHVFALAQNALRCMQDAG 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  143 MSQSIIVSGESGAGKTENTKFVLRYLTE-------------SYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKF 209
Cdd:cd14893    82 EDQAVILLGGMGAGKSEAAKLIVQYLCEigdeteprpdsegASGVLHPIGQQILHAFTILEAFGNAATRQNRNSSRFAKM 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  210 VEIHFNEKSSVVGG-FVSHYLlEKSRICVQGKEERNYHIFYRLCAGASED--IREKLHLsspdnfrylnrgctryfaNKE 286
Cdd:cd14893   162 ISVEFSKHGHVIGGgFTTHYF-EKSRVIDCRSHERNFHVFYQVLAGVQHDptLRDSLEM------------------NKC 222
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  287 TDKQILQNRKSPEylkAGSMKdplLD--DHGDFIRMCTAMKkigLDDEEKLDLFRVVAGVLHLGNIDF---EEAGSTSGG 361
Cdd:cd14893   223 VNEFVMLKQADPL---ATNFA---LDarDYRDLMSSFSALR---IRKNQRVEIVRIVAALLHLGNVDFvpdPEGGKSVGG 293
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  362 -----------CNLKNKSAQSLeyCAELLGLDQDDLRVSLTTRVMLTTAGGTKGTVIKVpLKVEQANNARDALAKTVYSH 430
Cdd:cd14893   294 ansttvsdaqsCALKDPAQILL--AAKLLEVEPVVLDNYFRTRQFFSKDGNKTVSSLKV-VTVHQARKARDTFVRSLYES 370
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  431 LFDHVVNRVNQCF-----PFETSSYFIG-----VLDIAGFEYFE--HNSFEQFCINYCNEKLQQFF-------NERILKE 491
Cdd:cd14893   371 LFNFLVETLNGILggifdRYEKSNIVINsqgvhVLDMVGFENLTpsQNSFDQLCFNYWSEKVHHFYvqntlaiNFSFLED 450
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  492 EQELYQKEgLGVNEVHYV--DNQDCIDLIEAKLVGILDILDEENRLPQPSDQHFTSAVHQKHKDHFRLTIPRK------S 563
Cdd:cd14893   451 ESQQVENR-LTVNSNVDItsEQEKCLQLFEDKPFGIFDLLTENCKVRLPNDEDFVNKLFSGNEAVGGLSRPNMgadttnE 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  564 KLAVHRNIRddEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIR------------ELFESSTNNNKDT 631
Cdd:cd14893   530 YLAPSKDWR--LLFIVQHHCGKVTYNGKGLSSKNMLSISSTCAAIMQSSKNAVLHavgaaqmaaassEKAAKQTEERGST 607
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  632 KQKAG---------KLSFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQcsgMVSVLDLMQ 702
Cdd:cd14893   608 SSKFRksassaresKNITDSAATDVYNQADALLHALNHTGKNFLVCIKPNETLEEGVFDSAYVMKQIR---MNHLVELMQ 684

                  ....*....
gi 665505983  703 GgypSRASF 711
Cdd:cd14893   685 A---SRSIF 690
MYSc_Myo12 cd14874
class XXXIII myosin, motor domain; Little is known about the XXXIII class of myosins. They ...
71-759 2.61e-76

class XXXIII myosin, motor domain; Little is known about the XXXIII class of myosins. They are found predominately in nematodes. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276841 [Multi-domain]  Cd Length: 628  Bit Score: 265.97  E-value: 2.61e-76
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   71 ATLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPkIYSSEAIKSYqgkslgtrppHVFAIADKAFRDMKVLKM-SQSIIV 149
Cdd:cd14874     1 AGIAQNLHERFKKGQTYTKASNVLVFVNDFNKLS-IQDQLVIKKC----------HISGVAENALDRIKSMSSnAESIVF 69
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  150 SGESGAGKTENTKFVLRYLTESygTGQDIDDRIVEA-NPLLEAFGNAKTVRNNNSSRFGKFVEIHFneKSSVVGGFVSHY 228
Cdd:cd14874    70 GGESGSGKSYNAFQVFKYLTSQ--PKSKVTTKHSSAiESVFKSFGCAKTLKNDEATRFGCSIDLLY--KRNVLTGLNLKY 145
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  229 L--LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRG-CTRyfaNKETDkqiLQNRKSPEylkags 305
Cdd:cd14874   146 TvpLEVPRVISQKPGERNFNVFYEVYHGLNDEMKAKFGIKGLQKFFYINQGnSTE---NIQSD---VNHFKHLE------ 213
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  306 mkdpllddhgdfirmcTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEeagsTSGGCNLKNKSAQ-----SLEYCAELLG 380
Cdd:cd14874   214 ----------------DALHVLGFSDDHCISIYKIISTILHIGNIYFR----TKRNPNVEQDVVEignmsEVKWVAFLLE 273
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  381 LDQDDLRVSLTTRvmlttaggtkgTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVN---QCfPFETSSyfIGVLDI 457
Cdd:cd14874   274 VDFDQLVNFLLPK-----------SEDGTTIDLNAALDNRDSFAMLIYEELFKWVLNRIGlhlKC-PLHTGV--ISILDH 339
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  458 AGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLgvnEVHY-----VDNQDCIDLIEAKLVGILDILDEE 532
Cdd:cd14874   340 YGFEKYNNNGVEEFLINSVNERIENLFVKHSFHDQLVDYAKDGI---SVDYkvpnsIENGKTVELLFKKPYGLLPLLTDE 416
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  533 NRLPQPSDQHFTSAVHQKHKDhfrltiprKSKLAVHRNiRDDEGFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICES 612
Cdd:cd14874   417 CKFPKGSHESYLEHCNLNHTD--------RSSYGKARN-KERLEFGVRHCIGTTWYNVTDFFSRNKRIISLSAVQLLRSS 487
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  613 RDKFIRELFESSTNNNKDTkqkagklsFISVGNKFKTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCS 692
Cdd:cd14874   488 KNPIIGLLFESYSSNTSDM--------IVSQAQFILRGAQEIADKINGSHAHFVRCIKSNNERQPKKFDIPLVNRQIKNL 559
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  693 GMVSVLDLMQGGYPSRASFHELYNMYKKYMPDKLARL-DPRLFCKALFKALGLN-ENDYKFGLTKVFFR 759
Cdd:cd14874   560 LLAELLSFRIKGYPVKISKTTFARQYRCLLPGDIAMCqNEKEIIQDILQGQGVKyENDFKIGTEYVFLR 628
CBD_MYO6-like cd21759
calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, ...
770-917 8.73e-71

calmodulin binding domain found in unconventional myosin-VI and similar proteins; Myosins, which are actin-based motor molecules with ATPase activity, include unconventional myosins that serve in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. Myosin-VI appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP (DOCK7-Induced Septin disPlacement) complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by gene MYO6, the human homolog of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant non-syndromic hearing loss. This family also includes Drosophila melanogaster unconventional myosin VI Jaguar (Jar; also called myosin heavy chain 95F (Mhc95F), or 95F MHC), which is a motor protein necessary for the morphogenesis of epithelial tissues during Drosophila development. Jar is required for basal protein targeting and correct spindle orientation in mitotic neuroblasts. It contributes to synaptic transmission and development at the Drosophila neuromuscular junction. Together with CLIP-190 (CAP-Gly domain-containing/cytoplasmic linker protein 190), Jar may coordinate the interaction between the actin and microtubule cytoskeleton. Jar may link endocytic vesicles to microtubules and possibly be involved in transport in the early embryo and in the dynamic process of dorsal closure; its function is believed to change during the life cycle. This model corresponds to the calmodulin (CaM) binding domain (CBD), which consists of three subdomains: a unique insert (Insert 2 or Ins2), an IQ motif, and a proximal tail domain (PTD, also known as lever arm extension or LAE).


Pssm-ID: 409646 [Multi-domain]  Cd Length: 149  Bit Score: 233.17  E-value: 8.73e-71
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  770 MKSDPDHLAELVKRVNHWLTCSRWKKVQWCSLSVIKLKNKIKYRAEACIKMQKTIRMWLCKRRHKPRIDGLVKVGTLKKR 849
Cdd:cd21759     1 MKSDPENLKELVKKVKKWLIRSRWRKAQWCALSVIKLKNKILYRREALIKIQKTVRGYLARKKHRPRIKGLRKIRALEKQ 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  850 LDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKST-MMTQEQIQKEYDALVKSSEELLSALQKKK 917
Cdd:cd21759    81 LKEMEEIASQLKKDKDKWTKQVKELKKEIDALIKKIKTNdMITRKEIDKLYNALVKKVDKQLAELQKKL 149
MYSc_Myo44 cd14905
class XLIV myosin, motor domain; There is little known about the function of the myosin XLIV ...
72-705 2.07e-69

class XLIV myosin, motor domain; There is little known about the function of the myosin XLIV class. Members here include cellular slime mold Polysphondylium and soil-living amoeba Dictyostelium. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276870  Cd Length: 673  Bit Score: 246.93  E-value: 2.07e-69
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIPKIYSSEAIKSY-QGKSLgtrPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14905     2 TLINIIQARYKKEIIYTYIGPILVSVNPLRYLPFLHSQELVRNYnQRRGL---PPHLFALAAKAISDMQDFRRDQLIFIG 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYL-TESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYL 229
Cdd:cd14905    79 GESGSGKSENTKIIIQYLlTTDLSRSKYLRDYILESGIILESFGHASTDSNHNSSRWGKYFEMFYSLYGEIQGAKLYSYF 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  230 LEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNRGctryfanketdkqilqnrkspeylkaGSMKDP 309
Cdd:cd14905   159 LDENRVTYQNKGERNFHIFYQFLKGITDEEKAAYQLGDINSYHYLNQG--------------------------GSISVE 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 LLDDHGDFIRMctAMKKIGLD-DEEKLDL-FRVVAGVLHLGNIDFEEagsTSGGCNLKNKSAqsLEYCAELLGLDQDDLR 387
Cdd:cd14905   213 SIDDNRVFDRL--KMSFVFFDfPSEKIDLiFKTLSFIIILGNVTFFQ---KNGKTEVKDRTL--IESLSHNITFDSTKLE 285
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  388 -VSLTTRVMlttaggtkgtvikvplKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSYFIGVLDIAGFEYFEHN 466
Cdd:cd14905   286 nILISDRSM----------------PVNEAVENRDSLARSLYSALFHWIIDFLNSKLKPTQYSHTLGILDLFGQESSQLN 349
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  467 SFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLG-VNEVHYVDNQDCIDLIEAklvgILDILDEENRLPQPSDQHFTS 545
Cdd:cd14905   350 GYEQFSINFLEERLQQIYLQTVLKQEQREYQTERIPwMTPISFKDNEESVEMMEK----IINLLDQESKNINSSDQIFLE 425
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  546 AVHQKHKDHfrltiprksklavHRNIRDDEGFIIRHFAGAVCYETTQFVEKNND-------ALHMSLESLICESRDK-FI 617
Cdd:cd14905   426 KLQNFLSRH-------------HLFGKKPNKFGIEHYFGQFYYDVRGFIIKNRDeilqrtnVLHKNSITKYLFSRDGvFN 492
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  618 RELFESSTNNNKDTKQKAGK--LSFISV----GNKFKTQLNLLLDKL-------RSTGAS-------------------- 664
Cdd:cd14905   493 INATVAELNQMFDAKNTAKKspLSIVKVllscGSNNPNNVNNPNNNSgggggggNSGGGSgsggstyttysstnkainns 572
                         650       660       670       680
                  ....*....|....*....|....*....|....*....|....*.
gi 665505983  665 -----FIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQGGY 705
Cdd:cd14905   573 ncdfhFIRCIKPNSKKTHLTFDVKSVNEQIKSLCLLETTRIQRFGY 618
MYSc_Myo21 cd14882
class XXI myosin, motor domain; The myosins here are comprised of insects. Leishmania class ...
72-719 1.07e-67

class XXI myosin, motor domain; The myosins here are comprised of insects. Leishmania class XXI myosins do not group with them. Myo21, unlike other myosin proteins, contains UBA-like protein domains and has no structural or functional relationship with the myosins present in other organisms possessing cilia or flagella. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. They have diverse tails with IQ, WW, PX, and Tub domains. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276848  Cd Length: 642  Bit Score: 241.18  E-value: 1.07e-67
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYfDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSG 151
Cdd:cd14882     2 NILEELRHRYLMGESYTFIGDILLSLNPN-EIKQEYPQEFHAKYRCKSRSDNAPHIFSVADSAYQDMLHHEEPQHIILSG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  152 ESGAGKTENTKFVLRYLTESYGTGQDIDDRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEIHFNEKSSVVGGFVSHYLLE 231
Cdd:cd14882    81 ESYSGKTTNARLLIKHLCYLGDGNRGATGRVESSIKAILALVNAGTPLNADSTRCILQYQLTFGSTGKMSGAIFWMYQLE 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  232 KSRICVQGKEERNYHIFYRLCAG--ASEDIREkLHLSSPDNFRYLNrgctryfANKETDKQILQNRKSpeylkagsmkdp 309
Cdd:cd14882   161 KLRVSTTDGNQSNFHIFYYFYDFieAQNRLKE-YNLKAGRNYRYLR-------IPPEVPPSKLKYRRD------------ 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  310 llDDHGDFIR---MCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEAGstsGGCNLKNKSAQSleYCAELLGLDQDDL 386
Cdd:cd14882   221 --DPEGNVERykeFEEILKDLDFNEEQLETVRKVLAAILNLGEIRFRQNG---GYAELENTEIAS--RVAELLRLDEKKF 293
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  387 RVSLTTRVMLTtaggtKGTVIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETS----SYFIGVLDIAGFEY 462
Cdd:cd14882   294 MWALTNYCLIK-----GGSAERRKHTTEEARDARDVLASTLYSRLVDWIINRINMKMSFPRAvfgdKYSISIHDMFGFEC 368
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  463 FEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLVGILDILDEENRLPQpSDQH 542
Cdd:cd14882   369 FHRNRLEQLMVNTLNEQMQYHYNQRIFISEMLEMEEEDIPTINLRFYDNKTAVDQLMTKPDGLFYIIDDASRSCQ-DQNY 447
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  543 FTSAVHQKHKDHFRltiprksKLAVHRnirddegFIIRHFAGAVCYETTQFVEKNNDALHMSLESLICESRDKFIRELFE 622
Cdd:cd14882   448 IMDRIKEKHSQFVK-------KHSAHE-------FSVAHYTGRIIYDAREFADKNRDFVPPEMIETMRSSLDESVKLMFT 513
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  623 SSTNNNKDTKqkAGKLSFISVgnkfkTQLNLLLDKLRSTGASFIRCIKPNLKMTSHHFEGAQILSQLQCSGMVSVLDLMQ 702
Cdd:cd14882   514 NSQVRNMRTL--AATFRATSL-----ELLKMLSIGANSGGTHFVRCIRSDLEYKPRGFHSEVVRQQMRALAVLDTAKARQ 586
                         650
                  ....*....|....*..
gi 665505983  703 GGYPSRASFHELYNMYK 719
Cdd:cd14882   587 KGFSYRIPFQEFLRRYQ 603
Myosin-VI_CBD pfam16521
Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows ...
1145-1235 6.23e-62

Myosin VI cargo binding domain; Myosin-VI_CBD is a C-terminal family that allows unconventional myosin-VI to recognize and select its binding cargoes. Several adaptor proteins have been reported to interact specifically with the CBD, thus defining the specific subcellular functions of myosin VI. The crystal structure determination of the myosin VI CBD/Dab2 (an endocytic adaptor protein Disabled-2 that is a cargo) complex shows that the Myosin-VI_CBD forms a cargo-induced dimer, suggesting that the motor undergoes monomer-to-dimer conversion that is dependent upon cargo binding. In the absence of cargo myosin VI exists as a stable monomer. This cargo binding-mediated monomer-to-dimer conversion mechanism adopted by myosin VI may be shared by other unconventional myosins, such as myosin VII and myosin X.


Pssm-ID: 465157  Cd Length: 90  Bit Score: 205.59  E-value: 6.23e-62
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  1145 QRFFRIPFIRPADQYKDPqSKKKGWWYAHFDGPWIARQMELHPDKPPILLVAGKDDMEMCELNLEETGLTRKRGAEILPR 1224
Cdd:pfam16521    1 QRYFRIPFVRPSDKKRDG-GRKKGWWYAHFDGQWIARQMELHPDKPPVLLVAGKDDMQMCELSLEETGLTRKRGAEILEE 79
                           90
                   ....*....|.
gi 665505983  1225 QFEEIWERCGG 1235
Cdd:pfam16521   80 EFEEEWKKHGG 90
MYSc_Myo24B cd14938
class XXIV B myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a ...
72-757 8.59e-49

class XXIV B myosin, motor domain; These myosins have a 1-2 IQ motifs in their neck and a coiled-coil region in their C-terminal tail. The functions of these myosins remain elusive. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276898 [Multi-domain]  Cd Length: 713  Bit Score: 186.58  E-value: 8.59e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   72 TLLHNIKVRYSKDRIYTYVANILIAVNPYFDIpKIYSSEAIKSYQ-GKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVS 150
Cdd:cd14938     2 SVLYHLKERFKNNKFYTKMGPLLIFINPKINN-NINNEETIEKYKcIDCIEDLSLNEYHVVHNALKNLNELKRNQSIIIS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  151 GESGAGKTENTKFVLRYL------TESYGTG----QDIDDRIVEANP--------------LLEAFGNAKTVRNNNSSRF 206
Cdd:cd14938    81 GESGSGKSEIAKNIINFIayqvkgSRRLPTNlndqEEDNIHNEENTDyqfnmsemlkhvnvVMEAFGNAKTVKNNNSSRF 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  207 GKFVEIHFnEKSSVVGGFVSHYLLEKSRICVQGKEERNYHIFYRLCAGASEDIREKLHLSSPDNFRYLNrgctryfanke 286
Cdd:cd14938   161 SKFCTIHI-ENEEIKSFHIKKFLLDKERLINRKANENSFNIFYYIINGSSDKFKKMYFLKNIENYSMLN----------- 228
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  287 tdkqilqNRKSpeylkagsmKDPLLDDHGDFIRMCTAMKKIGLDDEEKLDLFRVVAGVLHLGNIDFEEA--------GST 358
Cdd:cd14938   229 -------NEKG---------FEKFSDYSGKILELLKSLNYIFDDDKEIDFIFSVLSALLLLGNTEIVKAfrkksllmGKN 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  359 SGGCNLKNKSAQSLEYCAELLGLDQDDLRVSLTTRVMLTTAGG-----TKGTVIKVPLKVEQANNAR-----DALAKTVY 428
Cdd:cd14938   293 QCGQNINYETILSELENSEDIGLDENVKNLLLACKLLSFDIETfvkyfTTNYIFNDSILIKVHNETKiqkklENFIKTCY 372
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  429 SHLFDHVVNRVN----QCFPFETSSYFIGVLDIAGFEYFEHNSFEQFCINYCNEKLQQFFNERILKEEQELYQKEGLGVN 504
Cdd:cd14938   373 EELFNWIIYKINekctQLQNININTNYINVLDMAYFENSKDNSLEQLLINTTNEEIIKIKNDCLYKKRVLSYNEDGIFCE 452
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  505 -EVHYVDNQDCIDLIEAKLVGILDILDEENRLPQPSDQhftSAVHQKHKDHFrltiPRKSKLAVHRNI-RDDEGFIIRHF 582
Cdd:cd14938   453 yNSENIDNEPLYNLLVGPTEGSLFSLLENVSTKTIFDK---SNLHSSIIRKF----SRNSKYIKKDDItGNKKTFVITHS 525
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  583 AGAVCYETTQFVEKNNDALHMSLESLICESRDKFIREL-----FESSTN----NNKDTKQKAGKLSFISVGNKFKTQLNL 653
Cdd:cd14938   526 CGDIIYNAENFVEKNIDILTNRFIDMVKQSENEYMRQFcmfynYDNSGNiveeKRRYSIQSALKLFKRRYDTKNQMAVSL 605
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  654 L------LDKLR-STGASFIRCIKPNL-KMTSHHFEGAQILSQLQCSGMVSVLDLMQGGYPSRASFHELYNMYKKYMPDK 725
Cdd:cd14938   606 LrnnlteLEKLQeTTFCHFIVCMKPNEsKRELCSFDANIVLRQVRNFSIVEASQLKVGYYPHKFTLNEFLSIFDIKNEDL 685
                         730       740       750
                  ....*....|....*....|....*....|..
gi 665505983  726 LARldprlfCKALFKALGLNENDYKFGLTKVF 757
Cdd:cd14938   686 KEK------VEALIKSYQISNYEWMIGNNMIF 711
Motor_domain cd01363
Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the ...
93-212 1.97e-47

Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the P-loop NTPase family and provide the driving force in myosin and kinesin mediated processes. Some of the names do not match with what is given in the sequence list. This is because they are based on the current nomenclature by Kollmar/Sebe-Pedros.


Pssm-ID: 276814 [Multi-domain]  Cd Length: 170  Bit Score: 167.14  E-value: 1.97e-47
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   93 ILIAVNPYFDIPKIYSSEAIKSYQGKSLGTRPPHVFAIADKAFRDMKVLKMSQSIIVSGESGAGKTENTKFVLRYLTESY 172
Cdd:cd01363     1 VLVRVNPFKELPIYRDSKIIVFYRGFRRSESQPHVFAIADPAYQSMLDGYNNQSIFAYGESGAGKTETMKGVIPYLASVA 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 665505983  173 GTGQDID----------------DRIVEANPLLEAFGNAKTVRNNNSSRFGKFVEI 212
Cdd:cd01363    81 FNGINKGetegwvylteitvtleDQILQANPILEAFGNAKTTRNENSSRFGKFIEI 136
MYSc_Myo33 cd14894
class myosin, motor domain; Class XXXIII myosins have variable numbers of IQ domain and 2 ...
182-674 5.38e-30

class myosin, motor domain; Class XXXIII myosins have variable numbers of IQ domain and 2 tandem ANK repeats that are separated by a PH domain. The myosin classes XXX to XXXIV contain members from Phytophthora species and Hyaloperonospora parasitica. The catalytic (head) domain has ATPase activity and belongs to the larger group of P-loop NTPases. Myosins are actin-dependent molecular motors that play important roles in muscle contraction, cell motility, and organelle transport. The head domain is a molecular motor, which utilizes ATP hydrolysis to generate directed movement toward the plus end along actin filaments. A cyclical interaction between myosin and actin provides the driving force. Rates of ATP hydrolysis and consequently the speed of movement along actin filaments vary widely, from about 0.04 micrometer per second for myosin I to 4.5 micrometer per second for myosin II in skeletal muscle. Myosin II moves in discrete steps about 5-10 nm long and generates 1-5 piconewtons of force. Upon ATP binding, the myosin head dissociates from an actin filament. ATP hydrolysis causes the head to pivot and associate with a new actin subunit. The release of Pi causes the head to pivot and move the filament (power stroke). Release of ADP completes the cycle. CyMoBase classifications were used to confirm and identify the myosins in this hierarchy.


Pssm-ID: 276859 [Multi-domain]  Cd Length: 871  Bit Score: 128.71  E-value: 5.38e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  182 IVEANPLLEAFGNAKTVRNNNSSRFGKF--VEIHFNEKS---SVVGGFVSHYLLEKSRICVQ-GKE-----ERNYHIFYR 250
Cdd:cd14894   249 VLDSNIVLEAFGHATTSMNLNSSRFGKMttLQVAFGLHPwefQICGCHISPFLLEKSRVTSErGREsgdqnELNFHILYA 328
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  251 LCAGAS-----EDIREKLHLSSPD--NFRYLNRgctryfankeTDKQIlqnrkspeylkAG--SMKDPLLDDHGDFIRMC 321
Cdd:cd14894   329 MVAGVNafpfmRLLAKELHLDGIDcsALTYLGR----------SDHKL-----------AGfvSKEDTWKKDVERWQQVI 387
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  322 TAMKKIGLDDEEKLDLFRVVAGVLHLGNI--DFEEAG-----STSGGCNLKNKSAQSLEycaelLGLDQDDLRVSLTTRV 394
Cdd:cd14894   388 DGLDELNVSPDEQKTIFKVLSAVLWLGNIelDYREVSgklvmSSTGALNAPQKVVELLE-----LGSVEKLERMLMTKSV 462
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  395 MLTTAGGTkgtvIKVPLKVEQANNARDALAKTVYSHLFDHVVNRVNQCFPFETSSY------------------FIGVLD 456
Cdd:cd14894   463 SLQSTSET----FEVTLEKGQVNHVRDTLARLLYQLAFNYVVFVMNEATKMSALSTdgnkhqmdsnasapeavsLLKIVD 538
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  457 IAGFEYFEHNSFEQFCINYCNEKLQQffnerilKEEQELYQKEGLGVNEVHYVDNQDCIDLIEAKLvGILDILDEENRLP 536
Cdd:cd14894   539 VFGFEDLTHNSLDQLCINYLSEKLYA-------REEQVIAVAYSSRPHLTARDSEKDVLFIYEHPL-GVFASLEELTILH 610
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  537 QPSDQH----------FTSAVHQKHKDhfRLTIPRKSKLAVHRN---IRDDEGFIIRHFAGAVCYETTQFVEKNNDALHM 603
Cdd:cd14894   611 QSENMNaqqeekrnklFVRNIYDRNSS--RLPEPPRVLSNAKRHtpvLLNVLPFVIPHTRGNVIYDANDFVKKNSDFVYA 688
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  604 S-LESLICESRDKFIRELFESST-----NNNKDTKQKA-----GKLSFISvgnKFKTQLNLLLDKLRSTGASFIRCIKPN 672
Cdd:cd14894   689 NlLVGLKTSNSSHFCRMLNESSQlgwspNTNRSMLGSAesrlsGTKSFVG---QFRSHVNVLTSQDDKNMPFYFHCIRPN 765

                  ..
gi 665505983  673 LK 674
Cdd:cd14894   766 AK 767
MYO6_MIU_linker cd22294
MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules ...
999-1067 1.84e-29

MIU-linker domain found in unconventional myosin-VI; Myosins are actin-based motor molecules with ATPase activity. Unconventional myosins function in intracellular movements. Myosin-VI, also called unconventional myosin-6 (MYO6), is a reverse-direction motor protein that moves towards the minus-end of actin filaments. It is required for the structural integrity of the Golgi apparatus via the p53-dependent pro-survival pathway. It appears to be involved in a very early step of clathrin-mediated endocytosis in polarized epithelial cells. It modulates RNA polymerase II-dependent transcription. As part of the DISP complex, Myosin-VI may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. Myosin-VI is encoded by the MYO6 gene, the human homologue of the gene responsible for deafness in Snell's waltzer mice. It is mutated in autosomal dominant nonsyndromic hearing loss. This model corresponds to a conserved region of myosin-VI, which consist of three helices: MIU (Motif Interacting with Ubiquitin), a common linker helix (linker-alpha1) and an isoform-specific helix (linker-alpha2).


Pssm-ID: 412090 [Multi-domain]  Cd Length: 69  Bit Score: 111.92  E-value: 1.84e-29
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 665505983  999 QQAVLEQERRDRELALRIAQSEAELISDEAQADLALRRGPAVLATKAAAGTKKYDLSKWKYAELRDTIN 1067
Cdd:cd22294     1 RQAVLEQERRDRELAMRIAQSEAELISEETQPDLALRRSAGTQAVSAGGGKKKMTMEEMAKEMSEDLSR 69
MyUb_Myo6 cd21958
myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar ...
1050-1090 9.13e-25

myosin VI ubiquitin-binding domain (MyUb) found in unconventional myosin-VI and similar proteins; Unconventional myosin VI, also called Myo6, or unconventional myosin-6, is a monomeric myosin, which moves towards the minus-end of actin filaments, in contrast to most other myosins which moves towards the plus-end of actin filaments. It is thought that myosin VI, unlike plus-end directed myosins, does not use a pure lever arm mechanism, but instead steps with a mechanism analogous to the kinesin neck-linker uncoupling model. It has been implicated in a myriad of functions including the transport of cytoplasmic organelles, maintenance of normal Golgi morphology, endocytosis, secretion, cell migration, border cell migration during development, cancer metastasis, deafness, and retinal development, among others. For example, the GIPC1 (GAIP interacting protein, C-terminus 1) adaptor protein mediates endocytosis by tethering PlexinD1, a transmembrane receptor that regulates neuronal and cardiovascular development and cargo protein of GIPC1, to myosin VI motor through a regulated oligomerization mechanism, forming a PlexinD1/GIPC/myosin VI complex. This model corresponds to the myosin VI ubiquitin-binding domain (MyUb) that binds to ubiquitin chains, especially those linked via K63, K11, and K29.


Pssm-ID: 439319 [Multi-domain]  Cd Length: 41  Bit Score: 97.83  E-value: 9.13e-25
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|.
gi 665505983 1050 KKYDLSKWKYAELRDTINTSCDIELLAACREEFHRRLKVYH 1090
Cdd:cd21958     1 KKYDLSKWKYAELRDTINTSCDIELLEACREEFHRRLKVYH 41
EnvC COG4942
Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ...
846-1030 1.03e-04

Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 443969 [Multi-domain]  Cd Length: 377  Bit Score: 46.30  E-value: 1.03e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  846 LKKRLDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKSTMMTQEQIQKEYDALVKSSEELLSALqkKKQQEEEAER 925
Cdd:COG4942    32 LQQEIAELEKELAALKKEEKALLKQLAALERRIAALARRIRALEQELAALEAELAELEKEIAELRAEL--EAQKEELAEL 109
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  926 LRRIQEEMEKERKRREEDEKRRRKEEEERRMKLEMEAKRKQEEEERKKREDDEKRIQAEVEAQ---LARQKEEESQQQAV 1002
Cdd:COG4942   110 LRALYRLGRQPPLALLLSPEDFLDAVRRLQYLKYLAPARREQAEELRADLAELAALRAELEAEraeLEALLAELEEERAA 189
                         170       180
                  ....*....|....*....|....*...
gi 665505983 1003 LEQERRDRELALRIAQSEAELISDEAQA 1030
Cdd:COG4942   190 LEALKAERQKLLARLEKELAELAAELAE 217
Smc COG1196
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ...
846-1035 8.50e-04

Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 440809 [Multi-domain]  Cd Length: 983  Bit Score: 43.77  E-value: 8.50e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  846 LKKRLDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKSTMMTQEQIQKEYDALVKSSEELLSALQKKKQQEEEAER 925
Cdd:COG1196   293 LLAELARLEQDIARLEERRRELEERLEELEEELAELEEELEELEEELEELEEELEEAEEELEEAEAELAEAEEALLEAEA 372
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  926 LR--RIQEEMEKERKRREEDEKRRRKEEEERRMKLEMEAKRKQEEEERKKREDDEKRIQAEVEAQLARQKEEESQQQAVL 1003
Cdd:COG1196   373 ELaeAEEELEELAEELLEALRAAAELAAQLEELEEAEEALLERLERLEEELEELEEALAELEEEEEEEEEALEEAAEEEA 452
                         170       180       190
                  ....*....|....*....|....*....|..
gi 665505983 1004 EQERRDRELALRIAQSEAELISDEAQADLALR 1035
Cdd:COG1196   453 ELEEEEEALLELLAELLEEAALLEAALAELLE 484
Motor_domain cd01363
Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the ...
646-671 1.21e-03

Myosin and Kinesin motor domain; Myosin and Kinesin motor domain. These ATPases belong to the P-loop NTPase family and provide the driving force in myosin and kinesin mediated processes. Some of the names do not match with what is given in the sequence list. This is because they are based on the current nomenclature by Kollmar/Sebe-Pedros.


Pssm-ID: 276814 [Multi-domain]  Cd Length: 170  Bit Score: 41.18  E-value: 1.21e-03
                          10        20
                  ....*....|....*....|....*.
gi 665505983  646 KFKTQLNLLLDKLRSTGASFIRCIKP 671
Cdd:cd01363   145 IINESLNTLMNVLRATRPHFVRCISP 170
Myosin_tail_1 pfam01576
Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ...
840-1081 3.92e-03

Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and four light chains it is a fundamental contractile protein found in all eukaryote cell types. This family consists of the coiled-coil myosin heavy chain tail region. The coiled-coil is composed of the tail from two molecules of myosin. These can then assemble into the macromolecular thick filament. The coiled-coil region provides the structural backbone the thick filament.


Pssm-ID: 460256 [Multi-domain]  Cd Length: 1081  Bit Score: 41.70  E-value: 3.92e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   840 LVKVgTLKKRLDKFNEVVSVLKDGKPEMNKQIKNLEISIdtlmAKIKSTMMTQEQIQKEYDALVKSSEELLSALQKKKQQ 919
Cdd:pfam01576  124 LEKV-TTEAKIKKLEEDILLLEDQNSKLSKERKLLEERI----SEFTSNLAEEEEKAKSLSKLKNKHEAMISDLEERLKK 198
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   920 EE----EAERLRRiqeemekerkrreedekrrrkeeeerrmKLEMEAKRKQEEEERKKREDdekriqAEVEAQLARQKEE 995
Cdd:pfam01576  199 EEkgrqELEKAKR----------------------------KLEGESTDLQEQIAELQAQI------AELRAQLAKKEEE 244
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983   996 ESQQQAVLEQERRDRELALRiAQSEAELISDEAQADLALRRgpavlATKAAAGTKKYDLSKWKYA---ELRDTINTSCDI 1072
Cdd:pfam01576  245 LQAALARLEEETAQKNNALK-KIRELEAQISELQEDLESER-----AARNKAEKQRRDLGEELEAlktELEDTLDTTAAQ 318

                   ....*....
gi 665505983  1073 ELLAACREE 1081
Cdd:pfam01576  319 QELRSKREQ 327
Smc COG1196
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ...
846-1036 5.38e-03

Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning];


Pssm-ID: 440809 [Multi-domain]  Cd Length: 983  Bit Score: 41.08  E-value: 5.38e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  846 LKKRLDKFNEVVSVLKDGKPEMNKQIKNLEISIDTLMAKIKSTMMTQEQIQKEYDALVKSSEELLSALQ-KKKQQEEEAE 924
Cdd:COG1196   237 LEAELEELEAELEELEAELEELEAELAELEAELEELRLELEELELELEEAQAEEYELLAELARLEQDIArLEERRRELEE 316
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 665505983  925 RLRRIQeemekerkrreedekrrRKEEEERRMKLEMEAKRKQEEEERKKREDDEKRIQAEVEAQLARQKEEESQQQAVLE 1004
Cdd:COG1196   317 RLEELE-----------------EELAELEEELEELEEELEELEEELEEAEEELEEAEAELAEAEEALLEAEAELAEAEE 379
                         170       180       190
                  ....*....|....*....|....*....|..
gi 665505983 1005 QERRDRELALRIAQSEAELISDEAQADLALRR 1036
Cdd:COG1196   380 ELEELAEELLEALRAAAELAAQLEELEEAEEA 411
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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