NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|113676343|ref|NP_001038932|]
View 

transgelin [Danio rerio]

Protein Classification

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
CH_TAGLN-like cd21209
calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family ...
 23-139 1.51e-78

calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family includes transgelin, transgelin-2 and transgelin-3. Transgelin, also called 22 kDa actin-binding protein, protein WS3-10, or smooth muscle protein 22-alpha (SM22-alpha), acts as an actin cross-linking/gelling protein that may be involved in calcium interactions and in regulating contractile properties of the cell. Transgelin-2, also called epididymis tissue protein Li 7e, or SM22-alpha homolog, acts as an actin-binding protein that induces actin gelation and regulates actin cytoskeleton. It may participate in the development and progression of multiple cancers. Transgelin-3, also called neuronal protein 22 (NP22), or neuronal protein NP25, may have a role in alcohol-related adaptations and may mediate regulatory signal transduction pathways in neurons. Members of this family contain a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


:

Pssm-ID: 409058 [Multi-domain]  Cd Length: 119  Bit Score: 230.09  E-value: 1.51e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKE--KPVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21209    1 DPELESRLVEWIVAQCGSDVGRPDPGRLGFQKWLKDGTVLCKLINSLYPEgsKPVKKIQSSKMAFKQMEQISQFLKAAED 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKED 139
Cdd:cd21209   81 YGVRTTDIFQTVDLWEGKDMAAVQRTLMALGSLAVTKDD 119
Calponin pfam00402
Calponin family repeat;
172-196 3.18e-10

Calponin family repeat;


:

Pssm-ID: 459803  Cd Length: 25  Bit Score: 52.91  E-value: 3.18e-10
                          10        20
                  ....*....|....*....|....*
gi 113676343  172 IGLQMGSNRGASQAGMTGYGRPRQI 196
Cdd:pfam00402   1 IGLQMGTNKGASQSGMTAFGAVRHI 25
 
Name Accession Description Interval E-value
CH_TAGLN-like cd21209
calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family ...
 23-139 1.51e-78

calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family includes transgelin, transgelin-2 and transgelin-3. Transgelin, also called 22 kDa actin-binding protein, protein WS3-10, or smooth muscle protein 22-alpha (SM22-alpha), acts as an actin cross-linking/gelling protein that may be involved in calcium interactions and in regulating contractile properties of the cell. Transgelin-2, also called epididymis tissue protein Li 7e, or SM22-alpha homolog, acts as an actin-binding protein that induces actin gelation and regulates actin cytoskeleton. It may participate in the development and progression of multiple cancers. Transgelin-3, also called neuronal protein 22 (NP22), or neuronal protein NP25, may have a role in alcohol-related adaptations and may mediate regulatory signal transduction pathways in neurons. Members of this family contain a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409058 [Multi-domain]  Cd Length: 119  Bit Score: 230.09  E-value: 1.51e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKE--KPVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21209    1 DPELESRLVEWIVAQCGSDVGRPDPGRLGFQKWLKDGTVLCKLINSLYPEgsKPVKKIQSSKMAFKQMEQISQFLKAAED 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKED 139
Cdd:cd21209   81 YGVRTTDIFQTVDLWEGKDMAAVQRTLMALGSLAVTKDD 119
SCP1 COG5199
Calponin [Cytoskeleton];
14-186 4.93e-25

Calponin [Cytoskeleton];


Pssm-ID: 227526 [Multi-domain]  Cd Length: 178  Bit Score: 95.76  E-value: 4.93e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  14 VQDKIEQKYDPELELRLVEWLVaqcgSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKEKpvKKIQSSSMAFKQMEQVSQ 93
Cdd:COG5199    2 VNTKNRCPGMDKQQKEVTLWIE----TVLGEKFEPPGDLLSLLKDGVRLCRILNEASPLD--IKYKESKMPFVQMENISS 75

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  94 FLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKEDGAFRG-DPnwffKKAQENRRDFSDDQMKE-GKNV 171
Cdd:COG5199   76 FINGLKKLRVPEYELFQTNDLFEAKDLRQVVICLYSLSRYAQKERMFSGPFlGP----HLATKKPRVFSSQEVLDrSKGA 151

                        170
                 ....*....|....*
gi 113676343 172 IGLQMGSNRGASQAG 186
Cdd:COG5199  152 IHLQYGYSDLSEQST 166
CH smart00033
Calponin homology domain; Actin binding domains present in duplicate at the N-termini of ...
 52-130 4.24e-17

Calponin homology domain; Actin binding domains present in duplicate at the N-termini of spectrin-like proteins (including dystrophin, alpha-actinin). These domains cross-link actin filaments into bundles and networks. A calponin homology domain is predicted in yeasst Cdc24p.


Pssm-ID: 214479 [Multi-domain]  Cd Length: 101  Bit Score: 73.12  E-value: 4.24e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343    52 FQAWLKDGCVLCELINSLSKEK-PVKKIQSSSMAFKQMEQVSQFLNAAEQYGVaKTDIFQTVDLWEG-KDLAAVQRTLMA 129
Cdd:smart00033  22 FSSDLKDGVALCALLNSLSPGLvDKKKVAASLSRFKKIENINLALSFAEKLGG-KVVLFEPEDLVEGpKLILGVIWTLIS 100


                   .
gi 113676343   130 L 130
Cdd:smart00033 101 L 101
CH pfam00307
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal ...
 30-136 1.96e-16

Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal transduction proteins. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin have only a single copy.


Pssm-ID: 425596 [Multi-domain]  Cd Length: 109  Bit Score: 71.55  E-value: 1.96e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343   30 LVEWLVAQCGSAVGRPDAGklGFQAWLKDGCVLCELINSLSKEKpVKKIQSSSMAFKQMEQVSQFLNAAEQ-YGVAKTDI 108
Cdd:pfam00307   7 LLRWINSHLAEYGPGVRVT--NFTTDLRDGLALCALLNKLAPGL-VDKKKLNKSEFDKLENINLALDVAEKkLGVPKVLI 83

                          90       100
                  ....*....|....*....|....*...
gi 113676343  109 fQTVDLWEGKDLaAVQRTLMALGSIAVT 136
Cdd:pfam00307  84 -EPEDLVEGDNK-SVLTYLASLFRRFQA 109
Calponin pfam00402
Calponin family repeat;
172-196 3.18e-10

Calponin family repeat;


Pssm-ID: 459803  Cd Length: 25  Bit Score: 52.91  E-value: 3.18e-10
                          10        20
                  ....*....|....*....|....*
gi 113676343  172 IGLQMGSNRGASQAGMTGYGRPRQI 196
Cdd:pfam00402   1 IGLQMGTNKGASQSGMTAFGAVRHI 25
 
Name Accession Description Interval E-value
CH_TAGLN-like cd21209
calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family ...
 23-139 1.51e-78

calponin homology (CH) domain found in the transgelin family; The transgelin (TAGLN) family includes transgelin, transgelin-2 and transgelin-3. Transgelin, also called 22 kDa actin-binding protein, protein WS3-10, or smooth muscle protein 22-alpha (SM22-alpha), acts as an actin cross-linking/gelling protein that may be involved in calcium interactions and in regulating contractile properties of the cell. Transgelin-2, also called epididymis tissue protein Li 7e, or SM22-alpha homolog, acts as an actin-binding protein that induces actin gelation and regulates actin cytoskeleton. It may participate in the development and progression of multiple cancers. Transgelin-3, also called neuronal protein 22 (NP22), or neuronal protein NP25, may have a role in alcohol-related adaptations and may mediate regulatory signal transduction pathways in neurons. Members of this family contain a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409058 [Multi-domain]  Cd Length: 119  Bit Score: 230.09  E-value: 1.51e-78
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKE--KPVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21209    1 DPELESRLVEWIVAQCGSDVGRPDPGRLGFQKWLKDGTVLCKLINSLYPEgsKPVKKIQSSKMAFKQMEQISQFLKAAED 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKED 139
Cdd:cd21209   81 YGVRTTDIFQTVDLWEGKDMAAVQRTLMALGSLAVTKDD 119
CH_TAGLN2 cd21280
calponin homology (CH) domain found in transgelin-2; Transgelin-2, also called epididymis ...
 18-152 3.89e-74

calponin homology (CH) domain found in transgelin-2; Transgelin-2, also called epididymis tissue protein Li 7e, or SM22-alpha homolog, acts as an actin-binding protein that induces actin gelation and regulates the actin cytoskeleton. It may participate in the development and progression of multiple cancers. It contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409129 [Multi-domain]  Cd Length: 137  Bit Score: 219.75  E-value: 3.89e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  18 IEQKYDPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKE--KPVKKIQSSSMAFKQMEQVSQFL 95
Cdd:cd21280    1 IDKQYDADLEQILIQWITAQCGKQVGRPQPGRENFQNWLKDGTVLCHLINSLYPKgqAPVKKIQASTMAFKQMEQISQFL 80

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 113676343  96 NAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKEDGAFRGDPNWFFKK 152
Cdd:cd21280   81 QAAERYGINTTDIFQTVDLWEGKNMASVQRTLMNLGGLAVTRDDGLFVGDPNWFPKK 137
CH_TAGLN3 cd21281
calponin homology (CH) domain found in transgelin-3; Transgelin-3, also called neuronal ...
 23-139 5.46e-64

calponin homology (CH) domain found in transgelin-3; Transgelin-3, also called neuronal protein 22 (NP22), or neuronal protein NP25, may have a role in alcohol-related adaptations and may mediate regulatory signal transduction pathways in neurons. It contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409130 [Multi-domain]  Cd Length: 119  Bit Score: 193.25  E-value: 5.46e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSL--SKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21281    1 DPDLESRLVDWIIIQCGGDIERPQPGRQNFQKWLMDGTILCRLINSLypPGKEPIKKISETKMAFKQMEKISQFLQAAEA 80

                         90       100       110
                 ....*....|....*....|....*....|....*....
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKED 139
Cdd:cd21281   81 YGVITTDIFQTVDLWEGKDMAAVQRTLMALGSVAVTKDD 119
CH_TAGLN cd21279
calponin homology (CH) domain found in transgelin; Transgelin, also called 22 kDa ...
 23-140 1.88e-61

calponin homology (CH) domain found in transgelin; Transgelin, also called 22 kDa actin-binding protein, protein WS3-10, or smooth muscle protein 22-alpha (SM22-alpha), acts as an actin cross-linking/gelling protein that may be involved in calcium interactions and in regulating contractile properties of the cell. It may also contribute to replicative senescence. Transgelin contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409128 [Multi-domain]  Cd Length: 121  Bit Score: 187.14  E-value: 1.88e-61
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKE--KPVKKIQSS-SMAFKQMEQVSQFLNAAE 99
Cdd:cd21279    1 DEELEERLVEWIVVQCGPDVGRPDRGRLGFQVWLKNGVVLSKLVNSLYPDgsKPVKIPDNPpSMVFKQMEQVAQFLKAAE 80

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|.
gi 113676343 100 QYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKEDG 140
Cdd:cd21279   81 DYGVVKTDMFQTVDLYEGKDMAAVQRTLVALGSLAVTKNDG 121
CH_dMP20-like cd21207
calponin homology (CH) domain found in Drosophila melanogaster muscle-specific protein 20 ...
 21-132 5.64e-38

calponin homology (CH) domain found in Drosophila melanogaster muscle-specific protein 20 (dMP20) and similar domains; This subfamily contains Drosophila melanogaster muscle-specific protein 20 (dMP20), Echinococcus granulosus myophilin, Dictyostelium discoideum Rac guanine nucleotide exchange factor B (also called Trix), and similar proteins. dMP20 is present only in the synchronous muscles of D. melanogaster. It may be involved in the system linking the nerve impulse with the contraction or the relaxation process. Trix is involved in the regulation of the late steps of the endocytic pathway. dMP20 contains a single copy of the CH domain, while Trix (triple CH-domain array exchange factor) contains three, two type 3 CH domains which are included in this model, and one type 1 CH domain that is not included in this subfamily, but is part of the superfamily. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409056 [Multi-domain]  Cd Length: 107  Bit Score: 127.04  E-value: 5.64e-38
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  21 KYDPELELRLVEWLVAqcgsAVGRPDAGKLGFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21207    1 KRDPALEAEALDWIEA----VTGEKLDDGKDYEDVLKDGVILCKLINIL-KPGSVKKINTSKMAFKLMENIENFLTACKG 75

                         90       100       110
                 ....*....|....*....|....*....|..
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGS 132
Cdd:cd21207   76 YGVPKTDLFQTVDLYEKKNIPQVTNCLFALGR 107
CH_SCP1-like cd21210
calponin homology (CH) domain found in Saccharomyces cerevisiae transgelin (SCP1) and similar ...
 51-131 2.93e-26

calponin homology (CH) domain found in Saccharomyces cerevisiae transgelin (SCP1) and similar proteins; The family includes transgelins from Saccharomyces cerevisiae and Schizosaccharomyces pombe, which are also called SCP1 and STG1, respectively. Transgelin, also called calponin homolog 1, has actin-binding and actin-bundling activity. It stabilizes actin filaments against disassembly. Transgelin contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409059 [Multi-domain]  Cd Length: 101  Bit Score: 96.67  E-value: 2.93e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  51 GFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMAL 130
Cdd:cd21210   21 DLLDALKDGVVLCKLANRI-LPADIRKYKESKMPFVQMENISAFLNAARKLGVPENDLFQTVDLFERKNPAQVLQCLHAL 99


                 .
gi 113676343 131 G 131
Cdd:cd21210  100 S 100
SCP1 COG5199
Calponin [Cytoskeleton];
14-186 4.93e-25

Calponin [Cytoskeleton];


Pssm-ID: 227526 [Multi-domain]  Cd Length: 178  Bit Score: 95.76  E-value: 4.93e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  14 VQDKIEQKYDPELELRLVEWLVaqcgSAVGRPDAGKLGFQAWLKDGCVLCELINSLSKEKpvKKIQSSSMAFKQMEQVSQ 93
Cdd:COG5199    2 VNTKNRCPGMDKQQKEVTLWIE----TVLGEKFEPPGDLLSLLKDGVRLCRILNEASPLD--IKYKESKMPFVQMENISS 75

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  94 FLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTKEDGAFRG-DPnwffKKAQENRRDFSDDQMKE-GKNV 171
Cdd:COG5199   76 FINGLKKLRVPEYELFQTNDLFEAKDLRQVVICLYSLSRYAQKERMFSGPFlGP----HLATKKPRVFSSQEVLDrSKGA 151

                        170
                 ....*....|....*
gi 113676343 172 IGLQMGSNRGASQAG 186
Cdd:COG5199  152 IHLQYGYSDLSEQST 166
CH_CNN3 cd21284
calponin homology (CH) domain found in calponin-3; Calponin-3 (CNN3), also called acidic ...
 21-137 2.92e-23

calponin homology (CH) domain found in calponin-3; Calponin-3 (CNN3), also called acidic isoform calponin, is an F-actin-binding protein that is expressed in the brain and has been shown to control dendritic spine morphology, density, and plasticity by regulating actin cytoskeletal reorganization and dynamics. It contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409133 [Multi-domain]  Cd Length: 111  Bit Score: 89.19  E-value: 2.92e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  21 KYDPELELRLVEWLVAQCGSAVGRpdagklGFQAWLKDGCVLCELINSLSKEKpVKKIQSSSMAFKQMEQVSQFLNAAEQ 100
Cdd:cd21284    1 KYDPQKEEELRNWIEEVTGMSIGE------NFQKGLKDGVILCELINKLQPGS-IRKINESKLNWHQLENIGNFIKAIQA 73

                         90       100       110
                 ....*....|....*....|....*....|....*..
gi 113676343 101 YGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTK 137
Cdd:cd21284   74 YGMKPHDIFEANDLFENGNMTQVQTTLLALAGLAKTK 110
CH_CNN cd21211
calponin homology (CH) domain found in the calponin family; Calponin is an actin ...
 23-137 3.28e-23

calponin homology (CH) domain found in the calponin family; Calponin is an actin filament-associated regulatory protein expressed in smooth muscle and many types of non-muscle cells. There are three calponin isoforms, calponin-1, -2, -3. All of them are actin-binding proteins with functions in inhibiting actin-activated myosin ATPase and stabilizing the actin cytoskeleton. Calponin-1 is specifically expressed in smooth muscle cells and plays a role in fine-tuning smooth muscle contractility. Calponin-2 is expressed in both smooth muscle and non-muscle cells and regulates multiple actin cytoskeleton-based functions. Calponin-3 is expressed in the brain and participates in actin cytoskeleton-based activities in embryonic development and myogenesis. Members of this family contain a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409060 [Multi-domain]  Cd Length: 108  Bit Score: 89.29  E-value: 3.28e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGrPDagklgFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYG 102
Cdd:cd21211    1 DHQKEAELRTWIEGVTGLSIG-PN-----FQKGLKDGIILCELINKL-QPGSVKKINESMQNWHQLENIGNFIKAIVSYG 73

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 113676343 103 VAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTK 137
Cdd:cd21211   74 MKPHDIFEANDLFENGNMTQVQVTLLALAGKAKTK 108
CH_SF cd00014
calponin homology (CH) domain superfamily; CH domains are actin filament (F-actin) binding ...
 52-132 2.56e-22

calponin homology (CH) domain superfamily; CH domains are actin filament (F-actin) binding motifs, which may be present as a single copy or in tandem repeats (which increase binding affinity). They either function as autonomous actin binding motifs or serve a regulatory function. CH domains are found in cytoskeletal and signal transduction proteins, including actin-binding proteins like spectrin, alpha-actinin, dystrophin, utrophin, and fimbrin, as well as proteins essential for regulation of cell shape (cortexillins), and signaling proteins (Vav).


Pssm-ID: 409031 [Multi-domain]  Cd Length: 103  Bit Score: 86.62  E-value: 2.56e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  52 FQAWLKDGCVLCELINSLSKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALG 131
Cdd:cd00014   23 LFESLRDGVLLCKLINKLSPGSIPKINKKPKSPFKKRENINLFLNACKKLGLPELDLFEPEDLYEKGNLKKVLGTLWALA 102


                 .
gi 113676343 132 S 132
Cdd:cd00014  103 L 103
CH_CNN1 cd21282
calponin homology (CH) domain found in calponin-1 and similar proteins; Calponin-1 (CNN1), ...
 23-137 1.04e-21

calponin homology (CH) domain found in calponin-1 and similar proteins; Calponin-1 (CNN1), also called basic calponin, or smooth muscle calponin H1, is a thin filament-associated protein that is implicated in the regulation and modulation of smooth muscle contraction. It is capable of binding to actin, calmodulin, troponin C, and tropomyosin. Calponin-1 contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409131 [Multi-domain]  Cd Length: 108  Bit Score: 85.31  E-value: 1.04e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGRpdagklGFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYG 102
Cdd:cd21282    1 DPQTEEELRVWIEGVTGRRIGD------NFMDGLKDGVILCELINKL-QPGSVRKINESTQNWHKLENIGNFIKAIMHYG 73

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 113676343 103 VAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTK 137
Cdd:cd21282   74 VKPHDIFEANDLFENTNHTQVQSTLIALASMAKTK 108
CH_CNN2 cd21283
calponin homology (CH) domain found in calponin-2; Calponin-2 (CNN2), also called neutral ...
 23-137 2.30e-20

calponin homology (CH) domain found in calponin-2; Calponin-2 (CNN2), also called neutral calponin, or smooth muscle calponin H2, is an actin cytoskeleton-associated regulatory protein that inhibits the activity of myosin-ATPase and cytoskeleton dynamics. It contains a single copy of the CH domain. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409132 [Multi-domain]  Cd Length: 109  Bit Score: 81.90  E-value: 2.30e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  23 DPELELRLVEWLVAQCGSAVGrPDagklgFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYG 102
Cdd:cd21283    1 DPQKEAELRTWIEGLTGRSIG-PD-----FQKGLKDGVILCELMNKL-QPGSVPKINRSMQNWHQLENLSNFIKAMVSYG 73

                         90       100       110
                 ....*....|....*....|....*....|....*
gi 113676343 103 VAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVTK 137
Cdd:cd21283   74 MKPVDLFEANDLFESGNMTQVQVSLLALAGMAKTK 108
CH smart00033
Calponin homology domain; Actin binding domains present in duplicate at the N-termini of ...
 52-130 4.24e-17

Calponin homology domain; Actin binding domains present in duplicate at the N-termini of spectrin-like proteins (including dystrophin, alpha-actinin). These domains cross-link actin filaments into bundles and networks. A calponin homology domain is predicted in yeasst Cdc24p.


Pssm-ID: 214479 [Multi-domain]  Cd Length: 101  Bit Score: 73.12  E-value: 4.24e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343    52 FQAWLKDGCVLCELINSLSKEK-PVKKIQSSSMAFKQMEQVSQFLNAAEQYGVaKTDIFQTVDLWEG-KDLAAVQRTLMA 129
Cdd:smart00033  22 FSSDLKDGVALCALLNSLSPGLvDKKKVAASLSRFKKIENINLALSFAEKLGG-KVVLFEPEDLVEGpKLILGVIWTLIS 100


                   .
gi 113676343   130 L 130
Cdd:smart00033 101 L 101
CH pfam00307
Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal ...
 30-136 1.96e-16

Calponin homology (CH) domain; The CH domain is found in both cytoskeletal proteins and signal transduction proteins. The CH domain is involved in actin binding in some members of the family. However in calponins there is evidence that the CH domain is not involved in its actin binding activity. Most member proteins have from two to four copies of the CH domain, however some proteins such as calponin have only a single copy.


Pssm-ID: 425596 [Multi-domain]  Cd Length: 109  Bit Score: 71.55  E-value: 1.96e-16
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343   30 LVEWLVAQCGSAVGRPDAGklGFQAWLKDGCVLCELINSLSKEKpVKKIQSSSMAFKQMEQVSQFLNAAEQ-YGVAKTDI 108
Cdd:pfam00307   7 LLRWINSHLAEYGPGVRVT--NFTTDLRDGLALCALLNKLAPGL-VDKKKLNKSEFDKLENINLALDVAEKkLGVPKVLI 83

                          90       100
                  ....*....|....*....|....*...
gi 113676343  109 fQTVDLWEGKDLaAVQRTLMALGSIAVT 136
Cdd:pfam00307  84 -EPEDLVEGDNK-SVLTYLASLFRRFQA 109
Calponin pfam00402
Calponin family repeat;
172-196 3.18e-10

Calponin family repeat;


Pssm-ID: 459803  Cd Length: 25  Bit Score: 52.91  E-value: 3.18e-10
                          10        20
                  ....*....|....*....|....*
gi 113676343  172 IGLQMGSNRGASQAGMTGYGRPRQI 196
Cdd:pfam00402   1 IGLQMGTNKGASQSGMTAFGAVRHI 25
CH_LMO7-like cd21208
calponin homology (CH) domain found in LIM domain only protein 7 and similar proteins; This ...
 52-114 2.57e-09

calponin homology (CH) domain found in LIM domain only protein 7 and similar proteins; This family includes LIM domain only protein 7 (LMO-7) and LIM and calponin homology domains-containing protein 1 (LIMCH1), and similar proteins. LMO-7, also called F-box only protein 20, or LOMP, is a transcription regulator for expression of many Emery-Dreifuss muscular dystrophy (EDMD)-relevant genes. It binds to alpha-actinin and AF6/afadin at adherens junctions for epithelial cell-cell adhesion. LIMCH1 acts as an actin stress fiber-associated protein that activates the non-muscle myosin IIa complex by promoting the phosphorylation of its regulatory subunit MRLC/MYL9. It positively regulates actin stress fiber assembly and stabilizes focal adhesions, and therefore negatively regulates cell spreading and cell migration. Members of this family contain a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409057 [Multi-domain]  Cd Length: 119  Bit Score: 53.11  E-value: 2.57e-09
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 113676343  52 FQAWLKDGCVLCELINSLskeKP--VKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDL 114
Cdd:cd21208   22 FRESLEDGILLCELINAI---KPgsIKKINRLPTPIAGLDNLNLFLKACEDLGLKDSQLFDPTDL 83
CH_IQGAP cd21206
calponin homology (CH) domain found in the IQ motif containing GTPase activating protein ...
 56-133 1.46e-08

calponin homology (CH) domain found in the IQ motif containing GTPase activating protein family; Members of the IQ motif containing GTPase activating protein (IQGAP) family are associated with the Ras GTP-binding protein and act as essential regulators of cytoskeletal function. There are three known IQGAP family members: IQGAP1, IQGAP2, and IQGAP3. They are multi-domain molecules having a calponin-homology (CH) domain which binds F-actin, IQGAP-specific repeats, a single WW domain, four IQ motifs that mediate interactions with calmodulin, and a RasGAP related domain that binds active Rho family GTPases. IQGAP1 negatively regulates Ras family GTPases by stimulating their intrinsic GTPase activity. It lacks GAP activity. Both IQGAP1 and IQGAP2 specifically bind to Cdc42 and Rac1, but not to RhoA. Despite similarities to part of the sequence of RasGAP, neither IQGAP1 nor IQGAP2 interacts with Ras. IQGAP3 regulates the organization of the cytoskeleton under the regulation of Rac1 and Cdc42 in neuronal cells. The depletion of IQGAP3 is shown to impair neurite or axon outgrowth in neuronal cells with disorganized cytoskeleton.


Pssm-ID: 409055 [Multi-domain]  Cd Length: 118  Bit Score: 50.69  E-value: 1.46e-08
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 113676343  56 LKDGCVLCELINSLS-KEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSI 133
Cdd:cd21206   35 LRNGVVLAKLANKFApKLVPLKKIYDVGLQFRHTDNINHFLRALKKIGLPKIFHFETTDLYEKKNIPKVIYCLHALSLL 113
CH_VAV cd21201
calponin homology (CH) domain found in VAV proteins; VAV proteins function both as cytoplasmic ...
 31-127 1.59e-07

calponin homology (CH) domain found in VAV proteins; VAV proteins function both as cytoplasmic guanine nucleotide exchange factors (GEFs) for Rho GTPases and as scaffold proteins, and they play important roles in cell signaling by coupling cell surface receptors to various effector functions. They play key roles in processes that require cytoskeletal reorganization including immune synapse formation, phagocytosis, cell spreading, and platelet aggregation, among others. Vertebrates have three VAV proteins (VAV1, VAV2, and VAV3). VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. This model corresponds to the CH domain, an actin-binding domain which is present as a single copy in VAV proteins.


Pssm-ID: 409050  Cd Length: 117  Bit Score: 48.02  E-value: 1.59e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  31 VEWLVaQCG-----SAVGRPDAGKLGFQAWLKDGCVLCELINSLS-KEKPVKKIQSSSmafkQMEQ------VSQFLNAA 98
Cdd:cd21201    7 ADWLI-RCGvlppdHRATQPNATVFDLAQALRDGVLLCQLLNRLSpGSVDDREINLRP----QMSQflclknIRTFLQAC 81

                         90       100       110
                 ....*....|....*....|....*....|
gi 113676343  99 -EQYGVAKTDIFQTVDLWEGKDLAAVQRTL 127
Cdd:cd21201   82 rTVFGLRSADLFEPEDLYDVTNFGKVIRTL 111
CH_VAV3 cd21264
calponin homology (CH) domain found in VAV3 protein and similar proteins; VAV3 is ubiquitously ...
 56-130 9.78e-07

calponin homology (CH) domain found in VAV3 protein and similar proteins; VAV3 is ubiquitously expressed and functions as a phosphorylation-dependent guanine nucleotide exchange factor (GEF) for RhoA, RhoG, and Rac1. Its function has been implicated in the hematopoietic, bone, cerebellar, and cardiovascular systems. VAV3 is essential in axon guidance in neurons that control blood pressure and respiration. It is overexpressed in prostate cancer cells and it plays a role in regulating androgen receptor transcriptional activity. VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. The model corresponds to CH domain, an actin-binding domain which is present as a single copy in VAV3 protein.


Pssm-ID: 409113  Cd Length: 117  Bit Score: 45.72  E-value: 9.78e-07
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  56 LKDGCVLCELINSLskekpvkkiQSSSMAFKQME---QVSQFL----------NAAEQYGVAKTDIFQTVDLWEGKDLAA 122
Cdd:cd21264   36 LRDGVLLCQLLNNL---------RPHSINLKEINlrpQMSQFLclknirtflsACCETFGMRKSELFEAFDLFDVRDFGK 106


                 ....*...
gi 113676343 123 VQRTLMAL 130
Cdd:cd21264  107 VIETLSKL 114
CH_VAV1 cd21262
calponin homology (CH) domain found in VAV1 protein; VAV1 is expressed predominantly in the ...
 56-130 1.43e-06

calponin homology (CH) domain found in VAV1 protein; VAV1 is expressed predominantly in the hematopoietic system and it plays an important role in the development and activation of B and T cells. It is activated by tyrosine phosphorylation to function as a guanine nucleotide exchange factor (GEF) for Rho GTPases following cell surface receptor activation, triggering various effects such as cytoskeletal reorganization, transcription regulation, cell cycle progression, and calcium mobilization. It also serves as a scaffold protein and has been shown to interact with Ku70, Socs1, Janus kinase 2, SIAH2, S100B, Abl gene, ZAP-70, SLP76, and Syk, among others. VAV proteins contain several domains that enable their function: N-terminal calponin homology (CH), acidic, RhoGEF (also called Dbl-homologous or DH), Pleckstrin Homology (PH), C1 (zinc finger), SH2, and two SH3 domains. This model corresponds to the CH domain, an actin-binding domain which is present as a single copy in VAV1 protein.


Pssm-ID: 409111  Cd Length: 120  Bit Score: 45.70  E-value: 1.43e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  56 LKDGCVLCELINSLskekpvkkiQSSSMAFKQME---QVSQFL----------NAAEQYGVAKTDIFQTVDLWEGKDLAA 122
Cdd:cd21262   36 LRDGVLLCQLLNNL---------LPHAVNLREINlrpQMSQFLclknirtflsTCCEKFGLRKSELFEAFDLFDVRDFGK 106


                 ....*...
gi 113676343 123 VQRTLMAL 130
Cdd:cd21262  107 VIDTLSIL 114
CH_LRCH cd21205
calponin homology (CH) domain found in the leucine-rich repeat and calponin homology ...
 56-132 2.11e-06

calponin homology (CH) domain found in the leucine-rich repeat and calponin homology domain-containing protein family; The leucine-rich repeat and calponin homology domain-containing protein (LRCH) family includes LRCH1-4. LRCH1, also called calponin homology domain-containing protein 1, or neuronal protein 81 (NP81), acts as a negative regulator of GTPase Cdc42 by sequestering Cdc42-guanine exchange factor DOCK8. LRCH2 may play a role in the organization of the cytoskeleton. LRCH3 is part of the DISP complex and may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. LRCH4, also called leucine-rich repeat neuronal protein 4, or leucine-rich neuronal protein, acts as a novel Toll-like receptor (TLR) accessory protein that regulates the innate immune response. Members of this family contain a single copy of the CH domain at the C-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409054 [Multi-domain]  Cd Length: 107  Bit Score: 44.60  E-value: 2.11e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  56 LKDGCVLCELINSL------SKEKPVKKIQSSSMAfKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMA 129
Cdd:cd21205   26 LMDGVVLCHLANHVrprsvpSIHVPSPAVPKLSMA-KCRRNVENFLEACRKLGVPEERLCSPGDILEEKGLVRVAVTVQA 104


                 ...
gi 113676343 130 LGS 132
Cdd:cd21205  105 LLQ 107
CH_AtKIN14-like cd21203
calponin homology (CH) domain found in Arabidopsis thaliana Kinesin-like KIN-14 protein family; ...
 31-130 2.55e-06

calponin homology (CH) domain found in Arabidopsis thaliana Kinesin-like KIN-14 protein family; Kinesins are microtubule-dependent molecular motors that play important roles in intracellular transport and in cell division. This family includes a group of kinesin-like proteins belonging to KIN-14 protein family. They all contain a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409052 [Multi-domain]  Cd Length: 112  Bit Score: 44.71  E-value: 2.55e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  31 VEWLvAQCGSAVGRPDAGKLGFQAWLKDGCVLCELINSLSK-------EKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGV 103
Cdd:cd21203    6 AEWI-QNVLGVLVLPDPSEEEFRLCLRDGVVLCKLLNKLQPgavpkvvESPDDPDGAAGSAFQYFENVRNFLVAIEEMGL 84

                         90       100
                 ....*....|....*....|....*....
gi 113676343 104 AktdIFQTVDL--WEGKDLAAVQRTLMAL 130
Cdd:cd21203   85 P---TFEASDLeqGGGGSRPRVVDCILAL 110
CH_PIX cd21202
calponin homology (CH) domain found in the Pak Interactive eXchange factor family; Pak ...
 53-134 5.86e-06

calponin homology (CH) domain found in the Pak Interactive eXchange factor family; Pak Interactive eXchange factor (PIX) proteins are Rho guanine nucleotide exchange factors (GEFs), which activate small GTPases by exchanging bound GDP for free GTP. They act as GEFs for both Cdc42 and Rac1, and have been implicated in cell motility, adhesion, neurite outgrowth, and cell polarity. Vertebrates contain two proteins from the PIX family, alpha-PIX and beta-PIX. Alpha-PIX, also called Rho guanine nucleotide exchange factor 6 (ARHGEF6), is localized in dendritic spines where it regulates spine morphogenesis. It controls dendritic length and spine density in the hippocampus. Mutations in the ARHGEF6 gene cause X-linked intellectual disability in humans. Beta-PIX, also called Rho guanine nucleotide exchange factor 7 (ARHGEF7), plays important roles in regulating neuroendocrine exocytosis, focal adhesion maturation, cell migration, synaptic vesicle localization, and insulin secretion. Both alpha-PIX and beta-PIX contain a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409051 [Multi-domain]  Cd Length: 114  Bit Score: 43.67  E-value: 5.86e-06
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  53 QAWLKDGCVLCELINSLsKEKPVKKI-QSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALG 131
Cdd:cd21202   31 SESLKNGVVLCRLVNRL-KPGTVEKIyDEPTTEEECLYNFESFLKACQELGILAEEIFDPNDLYSGGNFQKVLSTLERLE 109


                 ...
gi 113676343 132 SIA 134
Cdd:cd21202  110 KVA 112
CH_GAS2-like cd21204
calponin homology (CH) domain found in the growth arrest-specific protein 2 family; The growth ...
 29-136 4.35e-05

calponin homology (CH) domain found in the growth arrest-specific protein 2 family; The growth arrest-specific protein 2 (GAS-2) family includes GAS-2, and GAS-2 like proteins, GAS2L1-3. GAS-2 may play a role in apoptosis by acting as a cell death substrate for caspases. GAS2L1 (also called GAS2-related protein on chromosome 22 or growth arrest-specific protein 2-like 1) and GAS2L2 (also called GAS2-related protein on chromosome 17 or growth arrest-specific protein 2-like 2) may be involved in the cross-linking of microtubules and microfilaments. GAS2L3, also called GAS2-like protein 3, is a cytoskeletal linker protein that may promote and stabilize the formation of the actin and microtubule network. Members of this family contain a single copy of the CH domain at the N-terminal region. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409053  Cd Length: 131  Bit Score: 41.49  E-value: 4.35e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  29 RLVEWLVAQCGSAVgrpDAGKLgFQAwLKDGCVLCELINSL-------------SKEKPVKKIQ----SSSMAFKQMEQV 91
Cdd:cd21204   10 DLAEWLNDLLGDDL---TPDNF-LDE-LRNGVVLCQLAQKIqeaaekareagkkNGPPPSYKLKcnenAKPGSFFARDNV 84

                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....*
gi 113676343  92 SQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTLMALGSIAVT 136
Cdd:cd21204   85 ANFLRWCRKLGVDEVLLFESEDLVLHKNPRQVLLCLLELARIAAR 129
IQG1 COG5261
Protein involved in regulation of cellular morphogenesis/cytokinesis [Cell division and ...
 46-133 5.63e-05

Protein involved in regulation of cellular morphogenesis/cytokinesis [Cell division and chromosome partitioning / Signal transduction mechanisms];


Pssm-ID: 227586 [Multi-domain]  Cd Length: 1054  Bit Score: 43.34  E-value: 5.63e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343   46 DAGKLGFQAWLKDGCVLCELINSLSKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQR 125
Cdd:COG5261    60 ALPELCFEDSLRNGVFLAKLTQRFNPDLTTVIFPADKLQFRHTDNINAFLDLIEHVGLPESFHFELQDLYEKKNIPKVIY 139


                  ....*...
gi 113676343  126 TLMALGSI 133
Cdd:COG5261   140 CIHALISM 147
CH_LMO7 cd21277
calponin homology (CH) domain found in LIM domain only protein 7; LIM domain only protein 7 ...
 33-114 1.34e-04

calponin homology (CH) domain found in LIM domain only protein 7; LIM domain only protein 7 (LMO-7), also called F-box only protein 20, or LOMP, is a transcription regulator for expression of many Emery-Dreifuss muscular dystrophy (EDMD)-relevant genes. It binds to alpha-actinin and AF6/afadin at adherens junctions for epithelial cell-cell adhesion. It contains a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409126 [Multi-domain]  Cd Length: 116  Bit Score: 39.82  E-value: 1.34e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  33 WLVAQCGSAVGRPDagklgFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQTV 112
Cdd:cd21277    8 WIEAVTGKNFGNKD-----FRSALENGVLLCDLINKI-KPGIIKKINRLSTPIAGLDNINVFLKACEKLGLKEAQLFHPG 81


                 ..
gi 113676343 113 DL 114
Cdd:cd21277   82 DL 83
CH_LIMCH1 cd21278
calponin homology (CH) domain found in LIM and calponin homology domains-containing protein 1; ...
 32-114 1.47e-04

calponin homology (CH) domain found in LIM and calponin homology domains-containing protein 1; LIM and calponin homology domains-containing protein 1 (LIMCH1) acts as an actin stress fiber-associated protein that activates the non-muscle myosin IIa complex by promoting the phosphorylation of its regulatory subunit MRLC/MYL9. It positively regulates actin stress fiber assembly and stabilizes focal adhesions, and therefore negatively regulates cell spreading and cell migration. LIMCH1 contains a single copy of the CH domain at the N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409127 [Multi-domain]  Cd Length: 118  Bit Score: 39.85  E-value: 1.47e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  32 EWLVAQCGSAVGRPDagklgFQAWLKDGCVLCELINSLsKEKPVKKIQSSSMAFKQMEQVSQFLNAAEQYGVAKTDIFQT 111
Cdd:cd21278    7 KWIEQVTGRSFGDKD-----FRSGLENGILLCELLNAI-KPGLVKKINRLPTPIAGLDNITLFLRGCKELGLKESQLFDP 80


                 ...
gi 113676343 112 VDL 114
Cdd:cd21278   81 GDL 83
CH_alphaPIX cd21265
calponin homology (CH) domain found in alpha-Pak Interactive eXchange factor; Alpha-Pak ...
 56-130 3.03e-04

calponin homology (CH) domain found in alpha-Pak Interactive eXchange factor; Alpha-Pak Interactive eXchange factor (alpha-PIX), also called PAK-interacting exchange factor alpha, Rho guanine nucleotide exchange factor 6 (ARHGEF6), Rac/Cdc42 guanine nucleotide exchange factor 6, or Cool (Cloned out of Library)-2, activates small GTPases by exchanging bound GDP for free GTP. It acts as a GEF for both Cdc42 and Rac1, and is localized in dendritic spines where it regulates spine morphogenesis. It controls dendritic length and spine density in the hippocampus. Mutations in the ARHGEF6 gene cause X-linked intellectual disability in humans. Alpha-PIX contains a single copy of the CH domain at its N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409114  Cd Length: 117  Bit Score: 39.03  E-value: 3.03e-04
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 113676343  56 LKDGCVLCELINSL---SKEKPVKKIQSSSMAfkqMEQVSQFLNAAEQYGVaktDIFQTVDLWEGKDLAAVQRTLMAL 130
Cdd:cd21265   35 LKDGVVLCKLIERLlpgSVEKYCLEPKTEADC---IGNIKEFLKGCAALKV---ETFEPDDLYTGENFSKVLSTLLAV 106
CH_LRCH4 cd21273
calponin homology (CH) domain found in leucine-rich repeat and calponin homology ...
 56-130 1.28e-03

calponin homology (CH) domain found in leucine-rich repeat and calponin homology domain-containing protein 4; Leucine-rich repeat and calponin homology domain-containing protein 4 (LRCH4), also called leucine-rich repeat neuronal protein 4, or leucine-rich neuronal protein, acts as a novel Toll-like receptor (TLR) accessory protein that regulates the innate immune response. LRCH4 contains a single copy of the CH domain at the C-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409122  Cd Length: 109  Bit Score: 37.19  E-value: 1.28e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  56 LKDGCVLCELINSLsKEKPVKKIQSSSMAF------KQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDlAAVQRTLMA 129
Cdd:cd21273   29 LSNGAVLCQLANQL-RPRSVSIIHVPSPAVpklskaKCRKNVENFIEACRKMGVPEVDLCSPSDVLLQGP-AAVLRTVLA 106


                 .
gi 113676343 130 L 130
Cdd:cd21273  107 L 107
CH_LRCH3 cd21272
calponin homology (CH) domain found in leucine-rich repeat and calponin homology ...
 54-134 1.42e-03

calponin homology (CH) domain found in leucine-rich repeat and calponin homology domain-containing protein 3; Leucine-rich repeat and calponin homology domain-containing protein 3 (LRCH3) is part of the DISP (DOCK7-Induced Septin disPlacement) complex. It may regulate the association of septins with actin and thereby regulate the actin cytoskeleton. LRCH3 contains a single copy of the CH domain at the C-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409121  Cd Length: 109  Bit Score: 36.89  E-value: 1.42e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  54 AWLKDGCVLCELINSL------SKEKPVKKIQSSSMAfKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEGKDLAAVQRTL 127
Cdd:cd21272   24 AALTDGVVLCHLANHVrprsvpSIHVPSPAVPKLTMA-KCRRNVENFLEACRRIGVPQEQLCLPLHILEEKGLSQVAVTV 102


                 ....*..
gi 113676343 128 MALGSIA 134
Cdd:cd21272  103 QALLELA 109
CH_betaPIX cd21266
calponin homology (CH) domain found in beta-Pak Interactive eXchange factor; Beta-Pak ...
 51-140 1.48e-03

calponin homology (CH) domain found in beta-Pak Interactive eXchange factor; Beta-Pak Interactive eXchange factor (beta-PIX), also called PAK-interacting exchange factor beta, Rho guanine nucleotide exchange factor 7 (ARHGEF7), p85, or Cool (Cloned out of Library)-1, activates small GTPases by exchanging bound GDP for free GTP. It acts as a GEF for both Cdc42 and Rac1, and plays important roles in regulating neuroendocrine exocytosis, focal adhesion maturation, cell migration, synaptic vesicle localization, and insulin secretion. Beta-PIX contains a single copy of the CH domain at its N-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409115  Cd Length: 112  Bit Score: 36.82  E-value: 1.48e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  51 GF-QAWLKDGCVLCELINSLSKEKPVKKIQSSSMAFKQMEQVSQFLNAAeqyGVAKTDIFQTVDLWEGKDLAAVQRTLMA 129
Cdd:cd21266   27 GFlQASLKDGVVLCRLLERLLPGSIDKVYPEPRTESECLSNIREFLRGC---GALRLETFDANDLYQGQNFNKVLSSLVA 103

                         90
                 ....*....|.
gi 113676343 130 LGSiaVTKEDG 140
Cdd:cd21266  104 LNK--VTADIG 112
CH_LRCH1 cd21270
calponin homology (CH) domain found in leucine-rich repeat and calponin homology ...
 54-130 6.43e-03

calponin homology (CH) domain found in leucine-rich repeat and calponin homology domain-containing protein 1; Leucine-rich repeat and calponin homology domain-containing protein 1 (LRCH1), also called calponin homology domain-containing protein 1, or neuronal protein 81 (NP81), acts as a negative regulator of GTPase CDC42 by sequestering CDC42-guanine exchange factor DOCK8. LRCH1 contains a single copy of the CH domain at the C-terminus. CH domains are actin filament (F-actin) binding motifs.


Pssm-ID: 409119  Cd Length: 112  Bit Score: 35.21  E-value: 6.43e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 113676343  54 AWLKDGCVLCELINSL------SKEKPVKKIQSSSMAfKQMEQVSQFLNAAEQYGVAKTDIFQTVDLWEgKDLAAVQRTL 127
Cdd:cd21270   27 AALMDGVVLCHLVNHVrprsvaSIHVPSPAVPKLSMA-KCRRNVENFLEACRKIGVPEADLCSPYDILQ-LNLRGIRKTV 104


                 ...
gi 113676343 128 MAL 130
Cdd:cd21270  105 ETL 107
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH