pleckstrin homology-like domain family B member 1 isoform X4 [Rhinatrema bivittatum]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | ||||||
| FHA_PHLB1 | cd22713 | forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 ... |
24-142 | 3.61e-72 | ||||||
forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 (PHLDB1) and similar proteins; PHLDB1, also called protein LL5-alpha (LL5A), acts as an insulin-responsive protein that enhances Akt activation. PHLDB1 contains a pleckstrin homology domain, which binds phosphatidylinositol PI(3,4)P(2), PI(3,5)P(2), and PI(3,4,5)P(3), as well as a Forkhead-associated (FHA) domain and coiled coil regions. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. : Pssm-ID: 438765 Cd Length: 120 Bit Score: 236.07 E-value: 3.61e-72
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| PH_PHLDB1_2 | cd14673 | Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; ... |
1416-1543 | 6.56e-67 | ||||||
Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; PHLDB2 (also called LL5beta) and PHLDB1 (also called LL5alpha) are cytoskeleton- and membrane-associated proteins. PHLDB2 has been identified as a key component of the synaptic podosomes that play an important role in in postsynaptic maturation. Both are large proteins containing an N-terminal pleckstrin (PH) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. : Pssm-ID: 270192 Cd Length: 105 Bit Score: 220.52 E-value: 6.56e-67
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| Smc super family | cl34174 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
788-1008 | 1.73e-17 | ||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; The actual alignment was detected with superfamily member COG1196: Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 88.84 E-value: 1.73e-17
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| SMC_prok_B super family | cl37069 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
619-939 | 4.04e-10 | ||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] The actual alignment was detected with superfamily member TIGR02168: Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 65.08 E-value: 4.04e-10
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| PTZ00449 super family | cl33186 | 104 kDa microneme/rhoptry antigen; Provisional |
361-616 | 1.73e-06 | ||||||
104 kDa microneme/rhoptry antigen; Provisional The actual alignment was detected with superfamily member PTZ00449: Pssm-ID: 185628 [Multi-domain] Cd Length: 943 Bit Score: 52.77 E-value: 1.73e-06
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| Caldesmon super family | cl25547 | Caldesmon; |
1310-1374 | 4.67e-03 | ||||||
Caldesmon; The actual alignment was detected with superfamily member pfam02029: Pssm-ID: 460421 [Multi-domain] Cd Length: 495 Bit Score: 41.39 E-value: 4.67e-03
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| Name | Accession | Description | Interval | E-value | ||||||||
| FHA_PHLB1 | cd22713 | forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 ... |
24-142 | 3.61e-72 | ||||||||
forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 (PHLDB1) and similar proteins; PHLDB1, also called protein LL5-alpha (LL5A), acts as an insulin-responsive protein that enhances Akt activation. PHLDB1 contains a pleckstrin homology domain, which binds phosphatidylinositol PI(3,4)P(2), PI(3,5)P(2), and PI(3,4,5)P(3), as well as a Forkhead-associated (FHA) domain and coiled coil regions. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438765 Cd Length: 120 Bit Score: 236.07 E-value: 3.61e-72
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| PH_PHLDB1_2 | cd14673 | Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; ... |
1416-1543 | 6.56e-67 | ||||||||
Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; PHLDB2 (also called LL5beta) and PHLDB1 (also called LL5alpha) are cytoskeleton- and membrane-associated proteins. PHLDB2 has been identified as a key component of the synaptic podosomes that play an important role in in postsynaptic maturation. Both are large proteins containing an N-terminal pleckstrin (PH) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270192 Cd Length: 105 Bit Score: 220.52 E-value: 6.56e-67
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
788-1008 | 1.73e-17 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 88.84 E-value: 1.73e-17
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
710-1002 | 1.02e-16 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 86.65 E-value: 1.02e-16
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
752-1008 | 9.96e-12 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 70.09 E-value: 9.96e-12
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| PH | pfam00169 | PH domain; PH stands for pleckstrin homology. |
1419-1538 | 3.74e-11 | ||||||||
PH domain; PH stands for pleckstrin homology. Pssm-ID: 459697 [Multi-domain] Cd Length: 105 Bit Score: 61.42 E-value: 3.74e-11
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| PH | smart00233 | Pleckstrin homology domain; Domain commonly found in eukaryotic signalling proteins. The ... |
1420-1538 | 3.82e-10 | ||||||||
Pleckstrin homology domain; Domain commonly found in eukaryotic signalling proteins. The domain family possesses multiple functions including the abilities to bind inositol phosphates, and various proteins. PH domains have been found to possess inserted domains (such as in PLC gamma, syntrophins) and to be inserted within other domains. Mutations in Brutons tyrosine kinase (Btk) within its PH domain cause X-linked agammaglobulinaemia (XLA) in patients. Point mutations cluster into the positively charged end of the molecule around the predicted binding site for phosphatidylinositol lipids. Pssm-ID: 214574 [Multi-domain] Cd Length: 102 Bit Score: 58.33 E-value: 3.82e-10
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
619-939 | 4.04e-10 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 65.08 E-value: 4.04e-10
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
637-907 | 1.70e-09 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 63.01 E-value: 1.70e-09
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| DUF5401 | pfam17380 | Family of unknown function (DUF5401); This is a family of unknown function found in ... |
807-978 | 7.16e-09 | ||||||||
Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea. Pssm-ID: 375164 [Multi-domain] Cd Length: 722 Bit Score: 60.52 E-value: 7.16e-09
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| PTZ00449 | PTZ00449 | 104 kDa microneme/rhoptry antigen; Provisional |
361-616 | 1.73e-06 | ||||||||
104 kDa microneme/rhoptry antigen; Provisional Pssm-ID: 185628 [Multi-domain] Cd Length: 943 Bit Score: 52.77 E-value: 1.73e-06
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| SPFH_like_u3 | cd03406 | Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This ... |
806-890 | 2.96e-06 | ||||||||
Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes an uncharacterized family of proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease and, in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome. Pssm-ID: 259804 [Multi-domain] Cd Length: 293 Bit Score: 50.76 E-value: 2.96e-06
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| Atrophin-1 | pfam03154 | Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian ... |
278-671 | 4.50e-05 | ||||||||
Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteriztic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity. Pssm-ID: 460830 [Multi-domain] Cd Length: 991 Bit Score: 48.22 E-value: 4.50e-05
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| Spc7 | smart00787 | Spc7 kinetochore protein; This domain is found in cell division proteins which are required ... |
826-995 | 9.53e-05 | ||||||||
Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association. Pssm-ID: 197874 [Multi-domain] Cd Length: 312 Bit Score: 46.16 E-value: 9.53e-05
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| FHA | COG1716 | Forkhead associated (FHA) domain, binds pSer, pThr, pTyr [Signal transduction mechanisms]; |
57-129 | 1.66e-04 | ||||||||
Forkhead associated (FHA) domain, binds pSer, pThr, pTyr [Signal transduction mechanisms]; Pssm-ID: 441322 [Multi-domain] Cd Length: 96 Bit Score: 42.25 E-value: 1.66e-04
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| growth_prot_Scy | NF041483 | polarized growth protein Scy; |
800-1000 | 8.07e-04 | ||||||||
polarized growth protein Scy; Pssm-ID: 469371 [Multi-domain] Cd Length: 1293 Bit Score: 44.43 E-value: 8.07e-04
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| PRK10246 | PRK10246 | exonuclease subunit SbcC; Provisional |
573-984 | 1.15e-03 | ||||||||
exonuclease subunit SbcC; Provisional Pssm-ID: 182330 [Multi-domain] Cd Length: 1047 Bit Score: 43.64 E-value: 1.15e-03
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| Caldesmon | pfam02029 | Caldesmon; |
1310-1374 | 4.67e-03 | ||||||||
Caldesmon; Pssm-ID: 460421 [Multi-domain] Cd Length: 495 Bit Score: 41.39 E-value: 4.67e-03
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| Name | Accession | Description | Interval | E-value | ||||||||
| FHA_PHLB1 | cd22713 | forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 ... |
24-142 | 3.61e-72 | ||||||||
forkhead associated (FHA) domain found in pleckstrin homology-like domain family B member 1 (PHLDB1) and similar proteins; PHLDB1, also called protein LL5-alpha (LL5A), acts as an insulin-responsive protein that enhances Akt activation. PHLDB1 contains a pleckstrin homology domain, which binds phosphatidylinositol PI(3,4)P(2), PI(3,5)P(2), and PI(3,4,5)P(3), as well as a Forkhead-associated (FHA) domain and coiled coil regions. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438765 Cd Length: 120 Bit Score: 236.07 E-value: 3.61e-72
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| PH_PHLDB1_2 | cd14673 | Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; ... |
1416-1543 | 6.56e-67 | ||||||||
Pleckstrin homology-like domain-containing family B member 2 pleckstrin homology (PH) domain; PHLDB2 (also called LL5beta) and PHLDB1 (also called LL5alpha) are cytoskeleton- and membrane-associated proteins. PHLDB2 has been identified as a key component of the synaptic podosomes that play an important role in in postsynaptic maturation. Both are large proteins containing an N-terminal pleckstrin (PH) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270192 Cd Length: 105 Bit Score: 220.52 E-value: 6.56e-67
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| FHA_KIF16 | cd22708 | forkhead associated (FHA) domain found in the kinesin-like protein KIF16 family; The KIF16 ... |
32-135 | 3.42e-30 | ||||||||
forkhead associated (FHA) domain found in the kinesin-like protein KIF16 family; The KIF16 family includes StARD9/KIF16A and KIF16B. StARD9, also called START domain-containing protein 9, or kinesin-like protein KIF16A, is a microtubule-dependent motor protein required for spindle pole assembly during mitosis. It is required to stabilize the pericentriolar material (PCM). KIF16B, also called sorting nexin-23, is a plus end-directed microtubule-dependent motor protein involved in endosome transport and receptor recycling and degradation. It regulates the plus end motility of early endosomes and the balance between recycling and degradation of receptors such as EGF receptor (EGFR) and FGF receptor (FGFR). It regulates the Golgi to endosome transport of FGFR-containing vesicles during early development, a key process for developing basement membrane and epiblast and primitive endoderm lineages during early postimplantation development. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438760 [Multi-domain] Cd Length: 109 Bit Score: 115.83 E-value: 3.42e-30
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| FHA_KIF16B | cd22732 | forkhead associated (FHA) domain found in kinesin-like protein KIF16B; KIF16B, also called ... |
32-138 | 3.35e-27 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF16B; KIF16B, also called sorting nexin-23, is a plus end-directed microtubule-dependent motor protein involved in endosome transport and receptor recycling and degradation. It regulates the plus end motility of early endosomes and the balance between recycling and degradation of receptors such as EGF receptor (EGFR) and FGF receptor (FGFR). It regulates the Golgi to endosome transport of FGFR-containing vesicles during early development, a key process for developing basement membrane and epiblast and primitive endoderm lineages during early postimplantation development. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438784 [Multi-domain] Cd Length: 117 Bit Score: 107.71 E-value: 3.35e-27
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| FHA_KIF16A_STARD9 | cd22731 | forkhead associated (FHA) domain found in StAR-related lipid transfer protein 9 (StARD9); ... |
32-138 | 1.23e-22 | ||||||||
forkhead associated (FHA) domain found in StAR-related lipid transfer protein 9 (StARD9); StARD9, also called START domain-containing protein 9, or kinesin-like protein KIF16A, is a microtubule-dependent motor protein required for spindle pole assembly during mitosis. It is required to stabilize the pericentriolar material (PCM). The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438783 [Multi-domain] Cd Length: 119 Bit Score: 94.46 E-value: 1.23e-22
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| PH_Sbf1_hMTMR5 | cd01235 | Set binding factor 1 (also called Human MTMR5) Pleckstrin Homology (PH) domain; Sbf1 is a ... |
1422-1538 | 1.06e-17 | ||||||||
Set binding factor 1 (also called Human MTMR5) Pleckstrin Homology (PH) domain; Sbf1 is a myotubularin-related pseudo-phosphatase. Both Sbf1 and myotubularin interact with the SET domains of Hrx and other epigenetic regulatory proteins, but Sbf1 lacks phosphatase activity due to several amino acid changes in its structurally preserved catalytic pocket. It contains pleckstrin (PH), GEF, and myotubularin homology domains that are thought to be responsible for signaling and growth control. Sbf1 functions as an inhibitor of cellular growth. The N-terminal GEF homology domain serves to inhibit the transforming effects of Sbf1. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 269941 Cd Length: 106 Bit Score: 80.07 E-value: 1.06e-17
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
788-1008 | 1.73e-17 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 88.84 E-value: 1.73e-17
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
788-1008 | 2.78e-17 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 88.07 E-value: 2.78e-17
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
782-1008 | 4.44e-17 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 87.68 E-value: 4.44e-17
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| FHA_KIF1 | cd22705 | forkhead associated (FHA) domain found in the kinesin-like protein KIF1 family; The KIF1 ... |
40-134 | 7.19e-17 | ||||||||
forkhead associated (FHA) domain found in the kinesin-like protein KIF1 family; The KIF1 family includes KIF1A, KIF1B, and KIF1C. KIF1A, also called axonal transporter of synaptic vesicles (ATSV), microtubule-based motor KIF1A, Unc-104- and KIF1A-related protein, or Unc-104, is an axonal transporter of synaptic vesicles, which is mutated in hereditary sensory and autonomic neuropathy type 2. It is also required for neuronal dense core vesicle (DCV) transport to dendritic spines and axons. The calcium-dependent interaction with CALM1 increases vesicle motility, and interaction with the scaffolding proteins PPFIA2 and TANC2 recruits DCVs to synaptic sites. KIF1B, also called Klp, is a motor for anterograde transport of mitochondria. It has a microtubule plus end-directed motility. Isoform 1 mediates the transport of synaptic vesicles in neuronal cells, while isoform 2 is required for induction of neuronal apoptosis. KIF1C is a new kinesin-like protein involved in vesicle transport from the Golgi apparatus to the endoplasmic reticulum. It has a microtubule plus end-directed motility. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438757 [Multi-domain] Cd Length: 101 Bit Score: 77.27 E-value: 7.19e-17
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
710-1002 | 1.02e-16 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 86.65 E-value: 1.02e-16
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
782-1008 | 2.42e-16 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 84.99 E-value: 2.42e-16
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
718-1008 | 5.74e-15 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 80.75 E-value: 5.74e-15
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| FHA_KIF14 | cd22707 | forkhead associated (FHA) domain found in kinesin-like protein KIF14 and similar proteins; ... |
33-135 | 6.12e-15 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF14 and similar proteins; KIF14 is a microtubule motor protein that binds to microtubules with high affinity through each tubulin heterodimer and has an ATPase activity. It plays a role in many processes like cell division, cytokinesis and in cell proliferation and apoptosis. KIF14 is a potential oncogene and is involved in the metastasis of various cancers. Mutations of KIF14 cause primary microcephaly by impairing cytokinesis. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438759 [Multi-domain] Cd Length: 108 Bit Score: 72.30 E-value: 6.12e-15
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
782-997 | 1.85e-14 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 78.83 E-value: 1.85e-14
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
744-1002 | 4.61e-13 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 74.71 E-value: 4.61e-13
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| PH_Gab-like | cd13324 | Grb2-associated binding protein family Pleckstrin homology (PH) domain; Gab proteins are ... |
1419-1538 | 2.77e-12 | ||||||||
Grb2-associated binding protein family Pleckstrin homology (PH) domain; Gab proteins are scaffolding adaptor proteins, which possess N-terminal PH domains and a C-terminus with proline-rich regions and multiple phosphorylation sites. Following activation of growth factor receptors, Gab proteins are tyrosine phosphorylated and activate PI3K, which generates 3-phosphoinositide lipids. By binding to these lipids via the PH domain, Gab proteins remain in proximity to the receptor, leading to further signaling. While not all Gab proteins depend on the PH domain for recruitment, it is required for Gab activity. There are 3 families: Gab1, Gab2, and Gab3. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270133 Cd Length: 112 Bit Score: 64.74 E-value: 2.77e-12
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| FHA_KIF1B | cd22727 | forkhead associated (FHA) domain found in kinesin-like protein KIF1B; KIF1B, also called Klp, ... |
40-137 | 3.17e-12 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF1B; KIF1B, also called Klp, is a motor for anterograde transport of mitochondria. It has a microtubule plus end-directed motility. Isoform 1 mediates the transport of synaptic vesicles in neuronal cells, while isoform 2 is required for induction of neuronal apoptosis. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438779 [Multi-domain] Cd Length: 110 Bit Score: 64.67 E-value: 3.17e-12
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| PH1_PLEKHH1_PLEKHH2 | cd13282 | Pleckstrin homology (PH) domain containing, family H (with MyTH4 domain) members 1 and 2 ... |
1422-1546 | 3.90e-12 | ||||||||
Pleckstrin homology (PH) domain containing, family H (with MyTH4 domain) members 1 and 2 (PLEKHH1) PH domain, repeat 1; PLEKHH1 and PLEKHH2 (also called PLEKHH1L) are thought to function in phospholipid binding and signal transduction. There are 3 Human PLEKHH genes: PLEKHH1, PLEKHH2, and PLEKHH3. There are many isoforms, the longest of which contain a FERM domain, a MyTH4 domain, two PH domains, a peroximal domain, a vacuolar domain, and a coiled coil stretch. The FERM domain has a cloverleaf tripart structure (FERM_N, FERM_M, FERM_C/N, alpha-, and C-lobe/A-lobe, B-lobe, C-lobe/F1, F2, F3). The C-lobe/F3 within the FERM domain is part of the PH domain family. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241436 Cd Length: 96 Bit Score: 63.86 E-value: 3.90e-12
|
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
780-1002 | 8.29e-12 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 70.48 E-value: 8.29e-12
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
752-1008 | 9.96e-12 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 70.09 E-value: 9.96e-12
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| GumC | COG3206 | Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis]; |
788-1009 | 1.12e-11 | ||||||||
Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 442439 [Multi-domain] Cd Length: 687 Bit Score: 69.66 E-value: 1.12e-11
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
799-1003 | 1.71e-11 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 69.28 E-value: 1.71e-11
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
779-980 | 2.44e-11 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 68.79 E-value: 2.44e-11
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
781-1002 | 3.62e-11 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 68.17 E-value: 3.62e-11
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| PH | pfam00169 | PH domain; PH stands for pleckstrin homology. |
1419-1538 | 3.74e-11 | ||||||||
PH domain; PH stands for pleckstrin homology. Pssm-ID: 459697 [Multi-domain] Cd Length: 105 Bit Score: 61.42 E-value: 3.74e-11
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| PRK02224 | PRK02224 | DNA double-strand break repair Rad50 ATPase; |
620-1002 | 4.83e-11 | ||||||||
DNA double-strand break repair Rad50 ATPase; Pssm-ID: 179385 [Multi-domain] Cd Length: 880 Bit Score: 67.76 E-value: 4.83e-11
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| PH_DAPP1 | cd10573 | Dual Adaptor for Phosphotyrosine and 3-Phosphoinositides Pleckstrin homology (PH) domain; ... |
1422-1538 | 6.09e-11 | ||||||||
Dual Adaptor for Phosphotyrosine and 3-Phosphoinositides Pleckstrin homology (PH) domain; DAPP1 (also known as PHISH/3' phosphoinositide-interacting SH2 domain-containing protein or Bam32) plays a role in B-cell activation and has potential roles in T-cell and mast cell function. DAPP1 promotes B cell receptor (BCR) induced activation of Rho GTPases Rac1 and Cdc42, which feed into mitogen-activated protein kinases (MAPK) activation pathways and affect cytoskeletal rearrangement. DAPP1can also regulate BCR-induced activation of extracellular signal-regulated kinase (ERK), and c-jun NH2-terminal kinase (JNK). DAPP1 contains an N-terminal SH2 domain and a C-terminal pleckstrin homology (PH) domain with a single tyrosine phosphorylation site located centrally. DAPP1 binds strongly to both PtdIns(3,4,5)P3 and PtdIns(3,4)P2. The PH domain is essential for plasma membrane recruitment of PI3K upon cell activation. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 269977 [Multi-domain] Cd Length: 96 Bit Score: 60.42 E-value: 6.09e-11
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
745-1010 | 1.23e-10 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 66.63 E-value: 1.23e-10
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
639-951 | 2.70e-10 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 65.34 E-value: 2.70e-10
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
783-972 | 2.75e-10 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 65.32 E-value: 2.75e-10
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
788-1004 | 3.08e-10 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 65.46 E-value: 3.08e-10
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| PH | smart00233 | Pleckstrin homology domain; Domain commonly found in eukaryotic signalling proteins. The ... |
1420-1538 | 3.82e-10 | ||||||||
Pleckstrin homology domain; Domain commonly found in eukaryotic signalling proteins. The domain family possesses multiple functions including the abilities to bind inositol phosphates, and various proteins. PH domains have been found to possess inserted domains (such as in PLC gamma, syntrophins) and to be inserted within other domains. Mutations in Brutons tyrosine kinase (Btk) within its PH domain cause X-linked agammaglobulinaemia (XLA) in patients. Point mutations cluster into the positively charged end of the molecule around the predicted binding site for phosphatidylinositol lipids. Pssm-ID: 214574 [Multi-domain] Cd Length: 102 Bit Score: 58.33 E-value: 3.82e-10
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
619-939 | 4.04e-10 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 65.08 E-value: 4.04e-10
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| FHA_KIF1A | cd22726 | forkhead associated (FHA) domain found in kinesin-like protein KIF1A; KIF1A, also called ... |
40-139 | 4.25e-10 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF1A; KIF1A, also called axonal transporter of synaptic vesicles (ATSV), microtubule-based motor KIF1A, Unc-104- and KIF1A-related protein, or Unc-104, is an axonal transporter of synaptic vesicles, which is mutated in hereditary sensory and autonomic neuropathy type 2. It is also required for neuronal dense core vesicle (DCV) transport to dendritic spines and axons. The calcium-dependent interaction with CALM1 increases vesicle motility, and interaction with the scaffolding proteins PPFIA2 and TANC2 recruits DCVs to synaptic sites. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438778 [Multi-domain] Cd Length: 115 Bit Score: 58.79 E-value: 4.25e-10
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| EnvC | COG4942 | Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ... |
800-1025 | 4.61e-10 | ||||||||
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: 63.24 E-value: 4.61e-10
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| DR0291 | COG1579 | Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General ... |
793-985 | 5.08e-10 | ||||||||
Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General function prediction only]; Pssm-ID: 441187 [Multi-domain] Cd Length: 236 Bit Score: 61.48 E-value: 5.08e-10
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
745-1016 | 6.87e-10 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 64.31 E-value: 6.87e-10
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| FHA | cd00060 | forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small ... |
41-129 | 6.92e-10 | ||||||||
forkhead associated (FHA) domain superfamily; Forkhead-associated (FHA) domains are small phosphopeptide recognition modules mostly found in eubacteria and eukaryotes. It is about 95-120 residues long that fold into an 11-stranded beta-sandwich. FHA domains can mediate the recognition of phosphorylated and non-phosphorylated substrates, as well as protein oligomerization. They specifically recognize threonine phosphorylation (pThr) accompanying activation of protein serine/threonine kinases. FHA domains show diverse ligand specificity. They may recognize the pTXXD motif, the pTXXI/L motif, and TQ clusters (singly and multiply phosphorylated). In eukaryotes, FHA superfamily members include forkhead-type transcription factors, as well as other signaling proteins, such as many regulatory proteins, kinases, phosphatases, motor proteins called kinesins, and metabolic enzymes. Many of them localize to the nucleus, where they participate in establishing or maintaining cell cycle checkpoints, DNA repair, or transcriptional regulation. FHA domains play important roles in human diseases, particularly in relation to DNA damage responses and cancers. In bacteria, FHA domain-containing proteins may participate in injection of viral proteins into host cells, transmembrane transporters, and cell division. FHA domain-containing proteins rarely include more than one copy of the domain. The only exception in eukaryotes is the checkpoint kinase Rad53 from Saccharomyces cerevisiae, which harbors two FHA domains (FHA1 and FHA2) flanking a central kinase domain. The two FHA domains recognize different phosphorylated targets and function independently from one another. In contrast, Mycobacterium tuberculosis ABC transporter Rv1747 contains two FHA domains but only one of them is essential for protein function. Pssm-ID: 438714 [Multi-domain] Cd Length: 92 Bit Score: 57.29 E-value: 6.92e-10
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| EnvC | COG4942 | Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ... |
782-985 | 7.36e-10 | ||||||||
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: 62.86 E-value: 7.36e-10
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| DR0291 | COG1579 | Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General ... |
783-945 | 8.32e-10 | ||||||||
Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General function prediction only]; Pssm-ID: 441187 [Multi-domain] Cd Length: 236 Bit Score: 60.71 E-value: 8.32e-10
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| PH1_PH_fungal | cd13298 | Fungal proteins Pleckstrin homology (PH) domain, repeat 1; The functions of these fungal ... |
1420-1538 | 1.05e-09 | ||||||||
Fungal proteins Pleckstrin homology (PH) domain, repeat 1; The functions of these fungal proteins are unknown, but they all contain 2 PH domains. This cd represents the first PH repeat. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270110 Cd Length: 106 Bit Score: 57.25 E-value: 1.05e-09
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| COG4372 | COG4372 | Uncharacterized protein, contains DUF3084 domain [Function unknown]; |
800-1006 | 1.15e-09 | ||||||||
Uncharacterized protein, contains DUF3084 domain [Function unknown]; Pssm-ID: 443500 [Multi-domain] Cd Length: 370 Bit Score: 62.23 E-value: 1.15e-09
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| mukB | PRK04863 | chromosome partition protein MukB; |
764-954 | 1.17e-09 | ||||||||
chromosome partition protein MukB; Pssm-ID: 235316 [Multi-domain] Cd Length: 1486 Bit Score: 63.44 E-value: 1.17e-09
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| FHA_KIF28P | cd22709 | forkhead associated (FHA) domain found in kinesin-like protein KIF28P and similar proteins; ... |
40-135 | 1.56e-09 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF28P and similar proteins; KIF28P, also called kinesin-like protein 6 (KLP6), is a microtubule-dependent motor protein required for mitochondrion morphology and transport of mitochondria in neuronal cells. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438761 [Multi-domain] Cd Length: 102 Bit Score: 56.46 E-value: 1.56e-09
|
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
714-1037 | 1.64e-09 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 63.24 E-value: 1.64e-09
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
637-907 | 1.70e-09 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 63.01 E-value: 1.70e-09
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
746-1000 | 2.64e-09 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 62.38 E-value: 2.64e-09
|
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| PH | cd00821 | Pleckstrin homology (PH) domain; PH domains have diverse functions, but in general are ... |
1420-1538 | 3.08e-09 | ||||||||
Pleckstrin homology (PH) domain; PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 275388 [Multi-domain] Cd Length: 92 Bit Score: 55.63 E-value: 3.08e-09
|
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
799-1011 | 3.33e-09 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 62.01 E-value: 3.33e-09
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| FHA_AFDN | cd22711 | forkhead associated (FHA) domain found in afadin and similar proteins; Afadin, also called ... |
67-135 | 6.24e-09 | ||||||||
forkhead associated (FHA) domain found in afadin and similar proteins; Afadin, also called ALL1-fused gene from chromosome 6 protein, protein AF-6, Afadin adherens junction formation factor, or MLLT4, is a nectin- and actin-filament-binding protein that connects nectin to the actin cytoskeleton. It is essential for the organization of adherens junctions. It may play a key role in the organization of epithelial structures of the embryonic ectoderm. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438763 [Multi-domain] Cd Length: 106 Bit Score: 55.02 E-value: 6.24e-09
|
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| DUF5401 | pfam17380 | Family of unknown function (DUF5401); This is a family of unknown function found in ... |
807-978 | 7.16e-09 | ||||||||
Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea. Pssm-ID: 375164 [Multi-domain] Cd Length: 722 Bit Score: 60.52 E-value: 7.16e-09
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| FHA_KIF1C | cd22728 | forkhead associated (FHA) domain found in kinesin-like protein KIF1C; KIF1C is a new ... |
40-134 | 8.05e-09 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF1C; KIF1C is a new kinesin-like protein involved in vesicle transport from the Golgi apparatus to the endoplasmic reticulum. It has a microtubule plus end-directed motility. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438780 [Multi-domain] Cd Length: 102 Bit Score: 54.49 E-value: 8.05e-09
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
799-1012 | 1.79e-08 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 59.26 E-value: 1.79e-08
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| SMC_N | pfam02463 | RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The ... |
745-1009 | 1.81e-08 | ||||||||
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The SMC (structural maintenance of chromosomes) superfamily proteins have ATP-binding domains at the N- and C-termini, and two extended coiled-coil domains separated by a hinge in the middle. The eukaryotic SMC proteins form two kind of heterodimers: the SMC1/SMC3 and the SMC2/SMC4 types. These heterodimers constitute an essential part of higher order complexes, which are involved in chromatin and DNA dynamics. This family also includes the RecF and RecN proteins that are involved in DNA metabolism and recombination. Pssm-ID: 426784 [Multi-domain] Cd Length: 1161 Bit Score: 59.60 E-value: 1.81e-08
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| DUF5401 | pfam17380 | Family of unknown function (DUF5401); This is a family of unknown function found in ... |
745-1008 | 1.84e-08 | ||||||||
Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea. Pssm-ID: 375164 [Multi-domain] Cd Length: 722 Bit Score: 59.37 E-value: 1.84e-08
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
797-987 | 2.00e-08 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 59.31 E-value: 2.00e-08
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| TPH | pfam13868 | Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ... |
805-1008 | 2.47e-08 | ||||||||
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain. Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 57.62 E-value: 2.47e-08
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
715-1006 | 3.11e-08 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 59.00 E-value: 3.11e-08
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| PH_Gab2_2 | cd13384 | Grb2-associated binding protein family pleckstrin homology (PH) domain; The Gab subfamily ... |
1416-1540 | 3.58e-08 | ||||||||
Grb2-associated binding protein family pleckstrin homology (PH) domain; The Gab subfamily includes several Gab proteins, Drosophila DOS and C. elegans SOC-1. They are scaffolding adaptor proteins, which possess N-terminal PH domains and a C-terminus with proline-rich regions and multiple phosphorylation sites. Following activation of growth factor receptors, Gab proteins are tyrosine phosphorylated and activate PI3K, which generates 3-phosphoinositide lipids. By binding to these lipids via the PH domain, Gab proteins remain in proximity to the receptor, leading to further signaling. While not all Gab proteins depend on the PH domain for recruitment, it is required for Gab activity. Members here include insect, nematodes, and crustacean Gab2s. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241535 Cd Length: 115 Bit Score: 53.22 E-value: 3.58e-08
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| YhaN | COG4717 | Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; |
806-1007 | 4.56e-08 | ||||||||
Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; Pssm-ID: 443752 [Multi-domain] Cd Length: 641 Bit Score: 57.86 E-value: 4.56e-08
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
627-939 | 5.02e-08 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 58.02 E-value: 5.02e-08
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| HEC1 | COG5185 | Chromosome segregation protein NDC80, interacts with SMC proteins [Cell cycle control, cell ... |
631-932 | 5.24e-08 | ||||||||
Chromosome segregation protein NDC80, interacts with SMC proteins [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 444066 [Multi-domain] Cd Length: 594 Bit Score: 57.66 E-value: 5.24e-08
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| MukB | COG3096 | Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell ... |
764-986 | 5.98e-08 | ||||||||
Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 442330 [Multi-domain] Cd Length: 1470 Bit Score: 58.04 E-value: 5.98e-08
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| COG1340 | COG1340 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
782-1006 | 8.96e-08 | ||||||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 55.69 E-value: 8.96e-08
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| MAD | pfam05557 | Mitotic checkpoint protein; This family consists of several eukaryotic mitotic checkpoint ... |
745-1008 | 1.11e-07 | ||||||||
Mitotic checkpoint protein; This family consists of several eukaryotic mitotic checkpoint (Mitotic arrest deficient or MAD) proteins. The mitotic spindle checkpoint monitors proper attachment of the bipolar spindle to the kinetochores of aligned sister chromatids and causes a cell cycle arrest in prometaphase when failures occur. Multiple components of the mitotic spindle checkpoint have been identified in yeast and higher eukaryotes. In S.cerevisiae, the existence of a Mad1-dependent complex containing Mad2, Mad3, Bub3 and Cdc20 has been demonstrated. Pssm-ID: 461677 [Multi-domain] Cd Length: 660 Bit Score: 56.67 E-value: 1.11e-07
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| PH_GRP1-like | cd01252 | General Receptor for Phosphoinositides-1-like Pleckstrin homology (PH) domain; GRP1/cytohesin3 ... |
1421-1538 | 1.23e-07 | ||||||||
General Receptor for Phosphoinositides-1-like Pleckstrin homology (PH) domain; GRP1/cytohesin3 and the related proteins ARNO (ARF nucleotide-binding site opener)/cytohesin-2 and cytohesin-1 are ARF exchange factors that contain a pleckstrin homology (PH) domain thought to target these proteins to cell membranes through binding polyphosphoinositides. The PH domains of all three proteins exhibit relatively high affinity for PtdIns(3,4,5)P3. Within the Grp1 family, diglycine (2G) and triglycine (3G) splice variants, differing only in the number of glycine residues in the PH domain, strongly influence the affinity and specificity for phosphoinositides. The 2G variants selectively bind PtdIns(3,4,5)P3 with high affinity,the 3G variants bind PtdIns(3,4,5)P3 with about 30-fold lower affinity and require the polybasic region for plasma membrane targeting. These ARF-GEFs share a common, tripartite structure consisting of an N-terminal coiled-coil domain, a central domain with homology to the yeast protein Sec7, a PH domain, and a C-terminal polybasic region. The Sec7 domain is autoinhibited by conserved elements proximal to the PH domain. GRP1 binds to the DNA binding domain of certain nuclear receptors (TRalpha, TRbeta, AR, ER, but not RXR), and can repress thyroid hormone receptor (TR)-mediated transactivation by decreasing TR-complex formation on thyroid hormone response elements. ARNO promotes sequential activation of Arf6, Cdc42 and Rac1 and insulin secretion. Cytohesin acts as a PI 3-kinase effector mediating biological responses including cell spreading and adhesion, chemotaxis, protein trafficking, and cytoskeletal rearrangements, only some of which appear to depend on their ability to activate ARFs. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 269954 Cd Length: 119 Bit Score: 51.55 E-value: 1.23e-07
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
788-1000 | 1.51e-07 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 56.61 E-value: 1.51e-07
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| PH_TAAP2-like | cd13255 | Tandem PH-domain-containing protein 2 Pleckstrin homology (PH) domain; The binding of TAPP2 ... |
1422-1538 | 1.51e-07 | ||||||||
Tandem PH-domain-containing protein 2 Pleckstrin homology (PH) domain; The binding of TAPP2 (also called PLEKHA2) adaptors to PtdIns(3,4)P(2), but not PI(3,4, 5)P3, function as negative regulators of insulin and PI3K signalling pathways (i.e. TAPP/utrophin/syntrophin complex). TAPP2 contains two sequential PH domains in which the C-terminal PH domain specifically binds PtdIns(3,4)P2 with high affinity. The N-terminal PH domain does not interact with any phosphoinositide tested. They also contain a C-terminal PDZ-binding motif that interacts with several PDZ-binding proteins, including PTPN13 (known previously as PTPL1 or FAP-1) as well as the scaffolding proteins MUPP1 (multiple PDZ-domain-containing protein 1), syntrophin and utrophin. The members here are most sequence similar to TAPP2 proteins, but may not be actual TAPP2 proteins. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270075 Cd Length: 110 Bit Score: 51.26 E-value: 1.51e-07
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| rad50 | TIGR00606 | rad50; All proteins in this family for which functions are known are involvedin recombination, ... |
602-1000 | 1.71e-07 | ||||||||
rad50; All proteins in this family for which functions are known are involvedin recombination, recombinational repair, and/or non-homologous end joining.They are components of an exonuclease complex with MRE11 homologs. This family is distantly related to the SbcC family of bacterial proteins.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). Pssm-ID: 129694 [Multi-domain] Cd Length: 1311 Bit Score: 56.21 E-value: 1.71e-07
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| sbcc | TIGR00618 | exonuclease SbcC; All proteins in this family for which functions are known are part of an ... |
789-1012 | 2.15e-07 | ||||||||
exonuclease SbcC; All proteins in this family for which functions are known are part of an exonuclease complex with sbcD homologs. This complex is involved in the initiation of recombination to regulate the levels of palindromic sequences in DNA. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 129705 [Multi-domain] Cd Length: 1042 Bit Score: 55.75 E-value: 2.15e-07
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| PH_TBC1D2A | cd01265 | TBC1 domain family member 2A pleckstrin homology (PH) domain; TBC1D2A (also called PARIS-1 ... |
1422-1536 | 2.27e-07 | ||||||||
TBC1 domain family member 2A pleckstrin homology (PH) domain; TBC1D2A (also called PARIS-1/Prostate antigen recognized and identified by SEREX 1 and ARMUS) contains a PH domain and a TBC-type GTPase catalytic domain. TBC1D2A integrates signaling between Arf6, Rac1, and Rab7 during junction disassembly. Activated Rac1 recruits TBC1D2A to locally inactivate Rab7 via its C-terminal TBC/RabGAP domain and facilitate E-cadherin degradation in lysosomes. The TBC1D2A PH domain mediates localization at cell-cell contacts and coprecipitates with cadherin complexes. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 269966 Cd Length: 102 Bit Score: 50.40 E-value: 2.27e-07
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| SMC_N | pfam02463 | RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The ... |
803-1010 | 2.44e-07 | ||||||||
RecF/RecN/SMC N terminal domain; This domain is found at the N terminus of SMC proteins. The SMC (structural maintenance of chromosomes) superfamily proteins have ATP-binding domains at the N- and C-termini, and two extended coiled-coil domains separated by a hinge in the middle. The eukaryotic SMC proteins form two kind of heterodimers: the SMC1/SMC3 and the SMC2/SMC4 types. These heterodimers constitute an essential part of higher order complexes, which are involved in chromatin and DNA dynamics. This family also includes the RecF and RecN proteins that are involved in DNA metabolism and recombination. Pssm-ID: 426784 [Multi-domain] Cd Length: 1161 Bit Score: 55.75 E-value: 2.44e-07
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| HCR | pfam07111 | Alpha helical coiled-coil rod protein (HCR); This family consists of several mammalian alpha ... |
645-1001 | 2.46e-07 | ||||||||
Alpha helical coiled-coil rod protein (HCR); This family consists of several mammalian alpha helical coiled-coil rod HCR proteins. The function of HCR is unknown but it has been implicated in psoriasis in humans and is thought to affect keratinocyte proliferation. Pssm-ID: 284517 [Multi-domain] Cd Length: 749 Bit Score: 55.53 E-value: 2.46e-07
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| FHA_KIF13 | cd22706 | forkhead associated (FHA) domain found in the kinesin-like protein KIF13 family; The KIF13 ... |
62-135 | 2.57e-07 | ||||||||
forkhead associated (FHA) domain found in the kinesin-like protein KIF13 family; The KIF13 family includes KIF13A and KIF13B. KIF13A, also called kinesin-like protein RBKIN, is a plus end-directed microtubule-dependent motor protein involved in intracellular transport and in regulating various processes such as mannose-6-phosphate receptor (M6PR) transport to the plasma membrane, endosomal sorting during melanosome biogenesis, and cytokinesis. It mediates the transport of M6PR-containing vesicles from trans-Golgi network to the plasma membrane via direct interaction with the AP-1 complex. During melanosome maturation, KIF13A is required for delivering melanogenic enzymes from recycling endosomes to nascent melanosomes by creating peripheral recycling endosomal subdomains in melanocytes. It is also required for the abscission step in cytokinesis: it mediates translocation of ZFYVE26, and possibly TTC19, to the midbody during cytokinesis. KIF13B, also called kinesin-like protein GAKIN, is a novel kinesin-like protein that associates with the human homolog of the Drosophila discs large tumor suppressor in T lymphocytes. It is involved in reorganization of the cortical cytoskeleton. It regulates axon formation by promoting the formation of extra axons. KIF13B may be functionally important for the intracellular trafficking of membrane-associated guanylate kinase homologs (MAGUKs) and associated protein complexes. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438758 [Multi-domain] Cd Length: 101 Bit Score: 50.37 E-value: 2.57e-07
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| PH_Gab1_Gab2 | cd01266 | Grb2-associated binding proteins 1 and 2 pleckstrin homology (PH) domain; The Gab subfamily ... |
1417-1538 | 2.95e-07 | ||||||||
Grb2-associated binding proteins 1 and 2 pleckstrin homology (PH) domain; The Gab subfamily includes several Gab proteins, Drosophila DOS and C. elegans SOC-1. They are scaffolding adaptor proteins, which possess N-terminal PH domains and a C-terminus with proline-rich regions and multiple phosphorylation sites. Following activation of growth factor receptors, Gab proteins are tyrosine phosphorylated and activate PI3K, which generates 3-phosphoinositide lipids. By binding to these lipids via the PH domain, Gab proteins remain in proximity to the receptor, leading to further signaling. While not all Gab proteins depend on the PH domain for recruitment, it is required for Gab activity. The members in this cd include the Gab1 and Gab2 proteins. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241297 Cd Length: 123 Bit Score: 50.72 E-value: 2.95e-07
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| COG1340 | COG1340 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
788-1008 | 3.30e-07 | ||||||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 53.76 E-value: 3.30e-07
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| CCDC158 | pfam15921 | Coiled-coil domain-containing protein 158; CCDC158 is a family of proteins found in eukaryotes. ... |
631-1002 | 3.54e-07 | ||||||||
Coiled-coil domain-containing protein 158; CCDC158 is a family of proteins found in eukaryotes. The function is not known. Pssm-ID: 464943 [Multi-domain] Cd Length: 1112 Bit Score: 55.12 E-value: 3.54e-07
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| PRK02224 | PRK02224 | DNA double-strand break repair Rad50 ATPase; |
782-1006 | 3.91e-07 | ||||||||
DNA double-strand break repair Rad50 ATPase; Pssm-ID: 179385 [Multi-domain] Cd Length: 880 Bit Score: 55.05 E-value: 3.91e-07
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| GumC | COG3206 | Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis]; |
788-947 | 4.71e-07 | ||||||||
Exopolysaccharide export protein/domain GumC/Wzc1 [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 442439 [Multi-domain] Cd Length: 687 Bit Score: 54.64 E-value: 4.71e-07
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
865-1008 | 4.74e-07 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 54.94 E-value: 4.74e-07
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| PH2_MyoX | cd13296 | Myosin X Pleckstrin homology (PH) domain, repeat 2; MyoX, a MyTH-FERM myosin, is a molecular ... |
1422-1538 | 5.26e-07 | ||||||||
Myosin X Pleckstrin homology (PH) domain, repeat 2; MyoX, a MyTH-FERM myosin, is a molecular motor that has crucial functions in the transport and/or tethering of integrins in the actin-based extensions known as filopodia, microtubule binding, and in netrin-mediated axon guidance. It functions as a dimer. MyoX walks on bundles of actin, rather than single filaments, unlike the other unconventional myosins. MyoX is present in organisms ranging from humans to choanoflagellates, but not in Drosophila and Caenorhabditis elegans.MyoX consists of a N-terminal motor/head region, a neck made of 3 IQ motifs, and a tail consisting of a coiled-coil domain, a PEST region, 3 PH domains, a myosin tail homology 4 (MyTH4), and a FERM domain at its very C-terminus. The first PH domain in the MyoX tail is a split-PH domain, interupted by the second PH domain such that PH 1a and PH 1b flanks PH 2. The third PH domain (PH 3) follows the PH 1b domain. This cd contains the second PH repeat. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270108 Cd Length: 103 Bit Score: 49.39 E-value: 5.26e-07
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| sbcc | TIGR00618 | exonuclease SbcC; All proteins in this family for which functions are known are part of an ... |
745-1011 | 6.41e-07 | ||||||||
exonuclease SbcC; All proteins in this family for which functions are known are part of an exonuclease complex with sbcD homologs. This complex is involved in the initiation of recombination to regulate the levels of palindromic sequences in DNA. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 129705 [Multi-domain] Cd Length: 1042 Bit Score: 54.20 E-value: 6.41e-07
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
752-1005 | 6.56e-07 | ||||||||
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: 54.41 E-value: 6.56e-07
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| PH2_ADAP | cd01251 | ArfGAP with dual PH domains Pleckstrin homology (PH) domain, repeat 2; ADAP (also called ... |
1422-1538 | 6.83e-07 | ||||||||
ArfGAP with dual PH domains Pleckstrin homology (PH) domain, repeat 2; ADAP (also called centaurin alpha) is a phophatidlyinositide binding protein consisting of an N-terminal ArfGAP domain and two PH domains. In response to growth factor activation, PI3K phosphorylates phosphatidylinositol 4,5-bisphosphate to phosphatidylinositol 3,4,5-trisphosphate. Centaurin alpha 1 is recruited to the plasma membrane following growth factor stimulation by specific binding of its PH domain to phosphatidylinositol 3,4,5-trisphosphate. Centaurin alpha 2 is constitutively bound to the plasma membrane since it binds phosphatidylinositol 4,5-bisphosphate and phosphatidylinositol 3,4,5-trisphosphate with equal affinity. This cd contains the second PH domain repeat. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241282 Cd Length: 105 Bit Score: 49.12 E-value: 6.83e-07
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| PH_PEPP1_2_3 | cd13248 | Phosphoinositol 3-phosphate binding proteins 1, 2, and 3 pleckstrin homology (PH) domain; ... |
1419-1538 | 7.15e-07 | ||||||||
Phosphoinositol 3-phosphate binding proteins 1, 2, and 3 pleckstrin homology (PH) domain; PEPP1 (also called PLEKHA4/PH domain-containing family A member 4 and RHOXF1/Rhox homeobox family member 1), and related homologs PEPP2 (also called PLEKHA5/PH domain-containing family A member 5) and PEPP3 (also called PLEKHA6/PH domain-containing family A member 6), have PH domains that interact specifically with PtdIns(3,4)P3. Other proteins that bind PtdIns(3,4)P3 specifically are: TAPP1 (tandem PH-domain-containing protein-1) and TAPP2], PtdIns3P AtPH1, and Ptd- Ins(3,5)P2 (centaurin-beta2). All of these proteins contain at least 5 of the 6 conserved amino acids that make up the putative phosphatidylinositol 3,4,5- trisphosphate-binding motif (PPBM) located at their N-terminus. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270068 Cd Length: 104 Bit Score: 49.19 E-value: 7.15e-07
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
780-986 | 7.48e-07 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 54.15 E-value: 7.48e-07
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| COG4372 | COG4372 | Uncharacterized protein, contains DUF3084 domain [Function unknown]; |
788-1007 | 8.74e-07 | ||||||||
Uncharacterized protein, contains DUF3084 domain [Function unknown]; Pssm-ID: 443500 [Multi-domain] Cd Length: 370 Bit Score: 52.98 E-value: 8.74e-07
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
796-1012 | 8.76e-07 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 53.91 E-value: 8.76e-07
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
633-915 | 9.09e-07 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 53.79 E-value: 9.09e-07
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
771-1012 | 1.00e-06 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 53.53 E-value: 1.00e-06
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| FHA_KIF13B | cd22730 | forkhead associated (FHA) domain found in kinesin-like protein KIF13B; KIF13B, also called ... |
64-135 | 1.13e-06 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF13B; KIF13B, also called kinesin-like protein GAKIN, is a novel kinesin-like protein that associates with the human homolog of the Drosophila discs large tumor suppressor in T lymphocytes. It is involved in reorganization of the cortical cytoskeleton. It regulates axon formation by promoting the formation of extra axons. KIF13B may be functionally important for the intracellular trafficking of membrane-associated guanylate kinase homologs (MAGUKs) and associated protein complexes. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438782 [Multi-domain] Cd Length: 99 Bit Score: 48.37 E-value: 1.13e-06
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| CCDC158 | pfam15921 | Coiled-coil domain-containing protein 158; CCDC158 is a family of proteins found in eukaryotes. ... |
605-1008 | 1.16e-06 | ||||||||
Coiled-coil domain-containing protein 158; CCDC158 is a family of proteins found in eukaryotes. The function is not known. Pssm-ID: 464943 [Multi-domain] Cd Length: 1112 Bit Score: 53.58 E-value: 1.16e-06
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| EnvC | COG4942 | Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ... |
825-1009 | 1.23e-06 | ||||||||
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: 52.46 E-value: 1.23e-06
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| CALCOCO1 | pfam07888 | Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are ... |
752-1008 | 1.34e-06 | ||||||||
Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are similar to the coiled-coil transcriptional coactivator protein coexpressed by Mus musculus (CoCoA/CALCOCO1). This protein binds to a highly conserved N-terminal domain of p160 coactivators, such as GRIP1, and thus enhances transcriptional activation by a number of nuclear receptors. CALCOCO1 has a central coiled-coil region with three leucine zipper motifs, which is required for its interaction with GRIP1 and may regulate the autonomous transcriptional activation activity of the C-terminal region. Pssm-ID: 462303 [Multi-domain] Cd Length: 488 Bit Score: 52.98 E-value: 1.34e-06
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| PRK12704 | PRK12704 | phosphodiesterase; Provisional |
782-987 | 1.56e-06 | ||||||||
phosphodiesterase; Provisional Pssm-ID: 237177 [Multi-domain] Cd Length: 520 Bit Score: 52.86 E-value: 1.56e-06
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| DUF4659 | pfam15558 | Domain of unknown function (DUF4659); This family of proteins is found in eukaryotes. Proteins ... |
745-1002 | 1.65e-06 | ||||||||
Domain of unknown function (DUF4659); This family of proteins is found in eukaryotes. Proteins in this family are typically between 427 and 674 amino acids in length. There are two completely conserved residues (D and I) that may be functionally important. Pssm-ID: 464768 [Multi-domain] Cd Length: 374 Bit Score: 52.35 E-value: 1.65e-06
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| PTZ00449 | PTZ00449 | 104 kDa microneme/rhoptry antigen; Provisional |
361-616 | 1.73e-06 | ||||||||
104 kDa microneme/rhoptry antigen; Provisional Pssm-ID: 185628 [Multi-domain] Cd Length: 943 Bit Score: 52.77 E-value: 1.73e-06
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| COG2433 | COG2433 | Possible nuclease of RNase H fold, RuvC/YqgF family [General function prediction only]; |
732-892 | 1.77e-06 | ||||||||
Possible nuclease of RNase H fold, RuvC/YqgF family [General function prediction only]; Pssm-ID: 441980 [Multi-domain] Cd Length: 644 Bit Score: 52.55 E-value: 1.77e-06
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| TPH | pfam13868 | Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ... |
779-939 | 1.85e-06 | ||||||||
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain. Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 51.84 E-value: 1.85e-06
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| MukB | COG3096 | Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell ... |
777-1008 | 1.95e-06 | ||||||||
Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 442330 [Multi-domain] Cd Length: 1470 Bit Score: 53.03 E-value: 1.95e-06
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
788-1002 | 2.88e-06 | ||||||||
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: 52.10 E-value: 2.88e-06
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| SPFH_like_u3 | cd03406 | Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This ... |
806-890 | 2.96e-06 | ||||||||
Uncharacterized family; SPFH (stomatin, prohibitin, flotillin, and HflK/C) superfamily; This model summarizes an uncharacterized family of proteins similar to stomatin, prohibitin, flotillin, HflK/C (SPFH) and podocin. The conserved domain common to the SPFH superfamily has also been referred to as the Band 7 domain. Many superfamily members are associated with lipid rafts. Individual proteins of the SPFH superfamily may cluster to form membrane microdomains which may in turn recruit multiprotein complexes. Microdomains formed from flotillin proteins may in addition be dynamic units with their own regulatory functions. Flotillins have been implicated in signal transduction, vesicle trafficking, cytoskeleton rearrangement and are known to interact with a variety of proteins. Stomatin interacts with and regulates members of the degenerin/epithelia Na+ channel family in mechanosensory cells of Caenorhabditis elegans and vertebrate neurons and participates in trafficking of Glut1 glucose transporters. Prohibitin may act as a chaperone for the stabilization of mitochondrial proteins. Prokaryotic HflK/C plays a role in the decision between lysogenic and lytic cycle growth during lambda phage infection. Flotillins have been implicated in the progression of prion disease, in the pathogenesis of neurodegenerative diseases such as Parkinson's and Alzheimer's disease and, in cancer invasion and metastasis. Mutations in the podocin gene give rise to autosomal recessive steroid resistant nephritic syndrome. Pssm-ID: 259804 [Multi-domain] Cd Length: 293 Bit Score: 50.76 E-value: 2.96e-06
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| rad50 | TIGR00606 | rad50; All proteins in this family for which functions are known are involvedin recombination, ... |
799-1008 | 3.43e-06 | ||||||||
rad50; All proteins in this family for which functions are known are involvedin recombination, recombinational repair, and/or non-homologous end joining.They are components of an exonuclease complex with MRE11 homologs. This family is distantly related to the SbcC family of bacterial proteins.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). Pssm-ID: 129694 [Multi-domain] Cd Length: 1311 Bit Score: 51.97 E-value: 3.43e-06
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| HOOK | pfam05622 | HOOK protein coiled-coil region; This family consists of several HOOK1, 2 and 3 proteins from ... |
800-1007 | 3.88e-06 | ||||||||
HOOK protein coiled-coil region; This family consists of several HOOK1, 2 and 3 proteins from different eukaryotic organizms. The different members of the human gene family are HOOK1, HOOK2 and HOOK3. Different domains have been identified in the three human HOOK proteins, and it was demonstrated that the highly conserved NH2-domain mediates attachment to microtubules, whereas this central coiled-coil motif mediates homodimerization and the more divergent C-terminal domains are involved in binding to specific organelles (organelle-binding domains). It has been demonstrated that endogenous HOOK3 binds to Golgi membranes, whereas both HOOK1 and HOOK2 are localized to discrete but unidentified cellular structures. In mice the Hook1 gene is predominantly expressed in the testis. Hook1 function is necessary for the correct positioning of microtubular structures within the haploid germ cell. Disruption of Hook1 function in mice causes abnormal sperm head shape and fragile attachment of the flagellum to the sperm head. This entry includes the central coiled-coiled domain and the divergent C-terminal domain. Pssm-ID: 461694 [Multi-domain] Cd Length: 528 Bit Score: 51.23 E-value: 3.88e-06
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
620-928 | 4.51e-06 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 51.60 E-value: 4.51e-06
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
779-945 | 6.52e-06 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 51.07 E-value: 6.52e-06
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| DUF3584 | pfam12128 | Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. ... |
721-1088 | 7.65e-06 | ||||||||
Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. Proteins in this family are typically between 943 to 1234 amino acids in length. This family contains a P-loop motif suggesting it is a nucleotide binding protein. It may be involved in replication. Pssm-ID: 432349 [Multi-domain] Cd Length: 1191 Bit Score: 50.99 E-value: 7.65e-06
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
631-1002 | 8.28e-06 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 50.71 E-value: 8.28e-06
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
845-1010 | 8.47e-06 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 50.68 E-value: 8.47e-06
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| MAD | pfam05557 | Mitotic checkpoint protein; This family consists of several eukaryotic mitotic checkpoint ... |
836-1008 | 8.54e-06 | ||||||||
Mitotic checkpoint protein; This family consists of several eukaryotic mitotic checkpoint (Mitotic arrest deficient or MAD) proteins. The mitotic spindle checkpoint monitors proper attachment of the bipolar spindle to the kinetochores of aligned sister chromatids and causes a cell cycle arrest in prometaphase when failures occur. Multiple components of the mitotic spindle checkpoint have been identified in yeast and higher eukaryotes. In S.cerevisiae, the existence of a Mad1-dependent complex containing Mad2, Mad3, Bub3 and Cdc20 has been demonstrated. Pssm-ID: 461677 [Multi-domain] Cd Length: 660 Bit Score: 50.51 E-value: 8.54e-06
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| FHA_KIF13A | cd22729 | forkhead associated (FHA) domain found in kinesin-like protein KIF13A; KIF13A, also called ... |
61-142 | 8.65e-06 | ||||||||
forkhead associated (FHA) domain found in kinesin-like protein KIF13A; KIF13A, also called kinesin-like protein RBKIN, is a plus end-directed microtubule-dependent motor protein involved in intracellular transport and in regulating various processes such as mannose-6-phosphate receptor (M6PR) transport to the plasma membrane, endosomal sorting during melanosome biogenesis, and cytokinesis. It mediates the transport of M6PR-containing vesicles from trans-Golgi network to the plasma membrane via direct interaction with the AP-1 complex. During melanosome maturation, KIF13A is required for delivering melanogenic enzymes from recycling endosomes to nascent melanosomes by creating peripheral recycling endosomal subdomains in melanocytes. It is also required for the abscission step in cytokinesis: it mediates translocation of ZFYVE26, and possibly TTC19, to the midbody during cytokinesis. The FHA domain is a small phosphopeptide recognition module, but this group may lack the conserved residues that are required for binding phosphothreonine. Pssm-ID: 438781 [Multi-domain] Cd Length: 109 Bit Score: 46.04 E-value: 8.65e-06
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| COG1340 | COG1340 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
781-934 | 8.94e-06 | ||||||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 49.52 E-value: 8.94e-06
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| YhaN | COG4717 | Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; |
712-1016 | 9.81e-06 | ||||||||
Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; Pssm-ID: 443752 [Multi-domain] Cd Length: 641 Bit Score: 50.15 E-value: 9.81e-06
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
745-973 | 1.04e-05 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 50.40 E-value: 1.04e-05
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| PH_RASA1 | cd13260 | RAS p21 protein activator (GTPase activating protein) 1 Pleckstrin homology (PH) domain; RASA1 ... |
1421-1463 | 1.16e-05 | ||||||||
RAS p21 protein activator (GTPase activating protein) 1 Pleckstrin homology (PH) domain; RASA1 (also called RasGap1 or p120) is a member of the RasGAP family of GTPase-activating proteins. RASA1 contains N-terminal SH2-SH3-SH2 domains, followed by two C2 domains, a PH domain, a RasGAP domain, and a BTK domain. Splice variants lack the N-terminal domains. It is a cytosolic vertebrate protein that acts as a suppressor of RAS via its C-terminal GAP domain function, enhancing the weak intrinsic GTPase activity of RAS proteins resulting in the inactive GDP-bound form of RAS, allowing control of cellular proliferation and differentiation. Additionally, it is involved in mitogenic signal transmission towards downstream interacting partners through its N-terminal SH2-SH3-SH2 domains. RASA1 interacts with a number of proteins including: G3BP1, SOCS3, ANXA6, Huntingtin, KHDRBS1, Src, EPHB3, EPH receptor B2, Insulin-like growth factor 1 receptor, PTK2B, DOK1, PDGFRB, HCK, Caveolin 2, DNAJA3, HRAS, GNB2L1 and NCK1. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270080 Cd Length: 103 Bit Score: 45.80 E-value: 1.16e-05
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| mukB | PRK04863 | chromosome partition protein MukB; |
788-1007 | 1.20e-05 | ||||||||
chromosome partition protein MukB; Pssm-ID: 235316 [Multi-domain] Cd Length: 1486 Bit Score: 50.34 E-value: 1.20e-05
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
837-1000 | 1.28e-05 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 50.07 E-value: 1.28e-05
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| EnvC | COG4942 | Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ... |
833-1008 | 1.30e-05 | ||||||||
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: 49.38 E-value: 1.30e-05
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| PRK02224 | PRK02224 | DNA double-strand break repair Rad50 ATPase; |
746-937 | 1.42e-05 | ||||||||
DNA double-strand break repair Rad50 ATPase; Pssm-ID: 179385 [Multi-domain] Cd Length: 880 Bit Score: 50.04 E-value: 1.42e-05
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| PRK02224 | PRK02224 | DNA double-strand break repair Rad50 ATPase; |
630-978 | 1.43e-05 | ||||||||
DNA double-strand break repair Rad50 ATPase; Pssm-ID: 179385 [Multi-domain] Cd Length: 880 Bit Score: 50.04 E-value: 1.43e-05
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| ClpA | COG0542 | ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein ... |
896-1006 | 1.44e-05 | ||||||||
ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 440308 [Multi-domain] Cd Length: 836 Bit Score: 49.69 E-value: 1.44e-05
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| COG4913 | COG4913 | Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; |
867-986 | 1.53e-05 | ||||||||
Uncharacterized conserved protein, contains a C-terminal ATPase domain [Function unknown]; Pssm-ID: 443941 [Multi-domain] Cd Length: 1089 Bit Score: 49.91 E-value: 1.53e-05
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
789-989 | 1.54e-05 | ||||||||
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: 49.79 E-value: 1.54e-05
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| PH_Boi | cd13316 | Boi family Pleckstrin homology domain; Yeast Boi proteins Boi1 and Boi2 are functionally ... |
1419-1463 | 1.78e-05 | ||||||||
Boi family Pleckstrin homology domain; Yeast Boi proteins Boi1 and Boi2 are functionally redundant and important for cell growth with Boi mutants displaying defects in bud formation and in the maintenance of cell polarity.They appear to be linked to Rho-type GTPase, Cdc42 and Rho3. Boi1 and Boi2 display two-hybrid interactions with the GTP-bound ("active") form of Cdc42, while Rho3 can suppress of the lethality caused by deletion of Boi1 and Boi2. These findings suggest that Boi1 and Boi2 are targets of Cdc42 that promote cell growth in a manner that is regulated by Rho3. Boi proteins contain a N-terminal SH3 domain, followed by a SAM (sterile alpha motif) domain, a proline-rich region, which mediates binding to the second SH3 domain of Bem1, and C-terminal PH domain. The PH domain is essential for its function in cell growth and is important for localization to the bud, while the SH3 domain is needed for localization to the neck. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270126 Cd Length: 97 Bit Score: 45.06 E-value: 1.78e-05
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| PH1_ARAP | cd13253 | ArfGAP with RhoGAP domain, ankyrin repeat and PH domain Pleckstrin homology (PH) domain, ... |
1422-1471 | 1.82e-05 | ||||||||
ArfGAP with RhoGAP domain, ankyrin repeat and PH domain Pleckstrin homology (PH) domain, repeat 1; ARAP proteins (also called centaurin delta) are phosphatidylinositol 3,4,5-trisphosphate-dependent GTPase-activating proteins that modulate actin cytoskeleton remodeling by regulating ARF and RHO family members. They bind phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3) and phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4,5)P2) binding. There are 3 mammalian ARAP proteins: ARAP1, ARAP2, and ARAP3. All ARAP proteins contain a N-terminal SAM (sterile alpha motif) domain, 5 PH domains, an ArfGAP domain, 2 ankyrin domain, A RhoGap domain, and a Ras-associating domain. This hierarchy contains the first PH domain in ARAP. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270073 Cd Length: 94 Bit Score: 44.69 E-value: 1.82e-05
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| YhaN | COG4717 | Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; |
752-1012 | 1.94e-05 | ||||||||
Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; Pssm-ID: 443752 [Multi-domain] Cd Length: 641 Bit Score: 49.38 E-value: 1.94e-05
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| YqiK | COG2268 | Uncharacterized membrane protein YqiK, contains Band7/PHB/SPFH domain [Function unknown]; |
806-1003 | 2.15e-05 | ||||||||
Uncharacterized membrane protein YqiK, contains Band7/PHB/SPFH domain [Function unknown]; Pssm-ID: 441869 [Multi-domain] Cd Length: 439 Bit Score: 48.72 E-value: 2.15e-05
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| PH_RhoGap25-like | cd13263 | Rho GTPase activating protein 25 and related proteins Pleckstrin homology (PH) domain; ... |
1422-1466 | 2.17e-05 | ||||||||
Rho GTPase activating protein 25 and related proteins Pleckstrin homology (PH) domain; RhoGAP25 (also called ArhGap25) like other RhoGaps are involved in cell polarity, cell morphology and cytoskeletal organization. They act as GTPase activators for the Rac-type GTPases by converting them to an inactive GDP-bound state and control actin remodeling by inactivating Rac downstream of Rho leading to suppress leading edge protrusion and promotes cell retraction to achieve cellular polarity and are able to suppress RAC1 and CDC42 activity in vitro. Overexpression of these proteins induces cell rounding with partial or complete disruption of actin stress fibers and formation of membrane ruffles, lamellipodia, and filopodia. This hierarchy contains RhoGAP22, RhoGAP24, and RhoGAP25. Members here contain an N-terminal PH domain followed by a RhoGAP domain and either a BAR or TATA Binding Protein (TBP) Associated Factor 4 (TAF4) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270083 Cd Length: 114 Bit Score: 45.07 E-value: 2.17e-05
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| MscS_porin | pfam12795 | Mechanosensitive ion channel porin domain; The small mechanosensitive channel, MscS, is a part ... |
786-997 | 2.35e-05 | ||||||||
Mechanosensitive ion channel porin domain; The small mechanosensitive channel, MscS, is a part of the turgor-driven solute efflux system that protects bacteria from lysis in the event of osmotic shock. The MscS protein alone is sufficient to form a functional mechanosensitive channel gated directly by tension in the lipid bilayer. The MscS proteins are heptamers of three transmembrane subunits with seven converging M3 domains, and this MscS_porin is towards the N-terminal of the molecules. The high concentration of negative charges at the extracellular entrance of the pore helps select the cations for efflux. Pssm-ID: 432790 [Multi-domain] Cd Length: 238 Bit Score: 47.68 E-value: 2.35e-05
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
782-922 | 2.41e-05 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 49.25 E-value: 2.41e-05
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| PH_SWAP-70 | cd13273 | Switch-associated protein-70 Pleckstrin homology (PH) domain; SWAP-70 (also called ... |
1421-1463 | 2.46e-05 | ||||||||
Switch-associated protein-70 Pleckstrin homology (PH) domain; SWAP-70 (also called Differentially expressed in FDCP 6/DEF-6 or IRF4-binding protein) functions in cellular signal transduction pathways (in conjunction with Rac), regulates cell motility through actin rearrangement, and contributes to the transformation and invasion activity of mouse embryo fibroblasts. Metazoan SWAP-70 is found in B lymphocytes, mast cells, and in a variety of organs. Metazoan SWAP-70 contains an N-terminal EF-hand motif, a centrally located PH domain, and a C-terminal coiled-coil domain. The PH domain of Metazoan SWAP-70 contains a phosphoinositide-binding site and a nuclear localization signal (NLS), which localize SWAP-70 to the plasma membrane and nucleus, respectively. The NLS is a sequence of four Lys residues located at the N-terminus of the C-terminal a-helix; this is a unique characteristic of the Metazoan SWAP-70 PH domain. The SWAP-70 PH domain binds PtdIns(3,4,5)P3 and PtdIns(4,5)P2 embedded in lipid bilayer vesicles. There are additional plant SWAP70 proteins, but these are not included in this hierarchy. Rice SWAP70 (OsSWAP70) exhibits GEF activity toward the its Rho GTPase, OsRac1, and regulates chitin-induced production of reactive oxygen species and defense gene expression in rice. Arabidopsis SWAP70 (AtSWAP70) plays a role in both PAMP- and effector-triggered immunity. Plant SWAP70 contains both DH and PH domains, but their arrangement is the reverse of that in typical DH-PH-type Rho GEFs, wherein the DH domain is flanked by a C-terminal PH domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270092 Cd Length: 110 Bit Score: 44.98 E-value: 2.46e-05
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| sbcc | TIGR00618 | exonuclease SbcC; All proteins in this family for which functions are known are part of an ... |
616-1027 | 2.63e-05 | ||||||||
exonuclease SbcC; All proteins in this family for which functions are known are part of an exonuclease complex with sbcD homologs. This complex is involved in the initiation of recombination to regulate the levels of palindromic sequences in DNA. This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 129705 [Multi-domain] Cd Length: 1042 Bit Score: 49.20 E-value: 2.63e-05
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| DR0291 | COG1579 | Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General ... |
782-891 | 2.70e-05 | ||||||||
Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General function prediction only]; Pssm-ID: 441187 [Multi-domain] Cd Length: 236 Bit Score: 47.23 E-value: 2.70e-05
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| PspA_IM30 | pfam04012 | PspA/IM30 family; This family includes PspA a protein that suppresses sigma54-dependent ... |
798-946 | 2.72e-05 | ||||||||
PspA/IM30 family; This family includes PspA a protein that suppresses sigma54-dependent transcription. The PspA protein, a negative regulator of the Escherichia coli phage shock psp operon, is produced when virulence factors are exported through secretins in many Gram-negative pathogenic bacteria and its homolog in plants, VIPP1, plays a critical role in thylakoid biogenesis, essential for photosynthesis. Activation of transcription by the enhancer-dependent bacterial sigma(54) containing RNA polymerase occurs through ATP hydrolysis-driven protein conformational changes enabled by activator proteins that belong to the large AAA(+) mechanochemical protein family. It has been shown that PspA directly and specifically acts upon and binds to the AAA(+) domain of the PspF transcription activator. Pssm-ID: 461130 [Multi-domain] Cd Length: 215 Bit Score: 46.98 E-value: 2.72e-05
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| COG4372 | COG4372 | Uncharacterized protein, contains DUF3084 domain [Function unknown]; |
782-1010 | 3.41e-05 | ||||||||
Uncharacterized protein, contains DUF3084 domain [Function unknown]; Pssm-ID: 443500 [Multi-domain] Cd Length: 370 Bit Score: 47.97 E-value: 3.41e-05
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| TPH | pfam13868 | Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ... |
805-1010 | 3.77e-05 | ||||||||
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain. Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 47.61 E-value: 3.77e-05
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| PH_3BP2 | cd13308 | SH3 domain-binding protein 2 Pleckstrin homology (PH) domain; SH3BP2 (the gene that encodes ... |
1411-1545 | 3.93e-05 | ||||||||
SH3 domain-binding protein 2 Pleckstrin homology (PH) domain; SH3BP2 (the gene that encodes the adaptor protein 3BP2), HD, ITU, IT10C3, and ADD1 are located near the Huntington's Disease Gene on Human Chromosome 4pl6.3. SH3BP2 lies in a region that is often missing in individuals with Wolf-Hirschhorn syndrome (WHS). Gain of function mutations in SH3BP2 causes enhanced B-cell antigen receptor (BCR)-mediated activation of nuclear factor of activated T cells (NFAT), resulting in a rare, genetic disorder called cherubism. This results in an increase in the signaling complex formation with Syk, phospholipase C-gamma2 (PLC-gamma2), and Vav1. It was recently discovered that Tankyrase regulates 3BP2 stability through ADP-ribosylation and ubiquitylation by the E3-ubiquitin ligase. Cherubism mutations uncouple 3BP2 from Tankyrase-mediated protein destruction, which results in its stabilization and subsequent hyperactivation of the Src, Syk, and Vav signaling pathways. SH3BP2 is also a potential negative regulator of the abl oncogene. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270118 Cd Length: 113 Bit Score: 44.32 E-value: 3.93e-05
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| Atrophin-1 | pfam03154 | Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian ... |
278-671 | 4.50e-05 | ||||||||
Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteriztic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity. Pssm-ID: 460830 [Multi-domain] Cd Length: 991 Bit Score: 48.22 E-value: 4.50e-05
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| EzrA | pfam06160 | Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like ... |
782-1008 | 4.51e-05 | ||||||||
Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like cell-division protein FtsZ polymerizes into a ring structure that establishes the location of the nascent division site. EzrA modulates the frequency and position of FtsZ ring formation. The structure contains 5 spectrin like alpha helical repeats. Pssm-ID: 428797 [Multi-domain] Cd Length: 542 Bit Score: 47.93 E-value: 4.51e-05
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| PH-GRAM1_AGT26 | cd13215 | Autophagy-related protein 26/Sterol 3-beta-glucosyltransferase Pleckstrin homology (PH) domain, ... |
1411-1534 | 4.92e-05 | ||||||||
Autophagy-related protein 26/Sterol 3-beta-glucosyltransferase Pleckstrin homology (PH) domain, repeat 1; ATG26 (also called UGT51/UDP-glycosyltransferase 51), a member of the glycosyltransferase 28 family, resulting in the biosynthesis of sterol glucoside. ATG26 in decane metabolism and autophagy. There are 32 known autophagy-related (ATG) proteins, 17 are components of the core autophagic machinery essential for all autophagy-related pathways and 15 are the additional components required only for certain pathways or species. The core autophagic machinery includes 1) the ATG9 cycling system (ATG1, ATG2, ATG9, ATG13, ATG18, and ATG27), 2) the phosphatidylinositol 3-kinase complex (ATG6/VPS30, ATG14, VPS15, and ATG34), and 3) the ubiquitin-like protein system (ATG3, ATG4, ATG5, ATG7, ATG8, ATG10, ATG12, and ATG16). Less is known about how the core machinery is adapted or modulated with additional components to accommodate the nonselective sequestration of bulk cytosol (autophagosome formation) or selective sequestration of specific cargos (Cvt vesicle, pexophagosome, or bacteria-containing autophagosome formation). The pexophagosome-specific additions include the ATG30-ATG11-ATG17 receptor-adaptors complex, the coiled-coil protein ATG25, and the sterol glucosyltransferase ATG26. ATG26 is necessary for the degradation of medium peroxisomes. It contains 2 GRAM domains and a single PH domain. PH domains are only found in eukaryotes. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. PH domains also have diverse functions. They are often involved in targeting proteins to the plasma membrane, but few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 275402 Cd Length: 116 Bit Score: 44.15 E-value: 4.92e-05
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| DUF3584 | pfam12128 | Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. ... |
782-1002 | 5.29e-05 | ||||||||
Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. Proteins in this family are typically between 943 to 1234 amino acids in length. This family contains a P-loop motif suggesting it is a nucleotide binding protein. It may be involved in replication. Pssm-ID: 432349 [Multi-domain] Cd Length: 1191 Bit Score: 48.30 E-value: 5.29e-05
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| PRK12705 | PRK12705 | hypothetical protein; Provisional |
814-986 | 6.99e-05 | ||||||||
hypothetical protein; Provisional Pssm-ID: 237178 [Multi-domain] Cd Length: 508 Bit Score: 47.40 E-value: 6.99e-05
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| Borrelia_P83 | pfam05262 | Borrelia P83/100 protein; This family consists of several Borrelia P83/P100 antigen proteins. |
807-989 | 8.72e-05 | ||||||||
Borrelia P83/100 protein; This family consists of several Borrelia P83/P100 antigen proteins. Pssm-ID: 114011 [Multi-domain] Cd Length: 489 Bit Score: 46.92 E-value: 8.72e-05
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| PRK04778 | PRK04778 | septation ring formation regulator EzrA; Provisional |
784-1004 | 9.35e-05 | ||||||||
septation ring formation regulator EzrA; Provisional Pssm-ID: 179877 [Multi-domain] Cd Length: 569 Bit Score: 47.14 E-value: 9.35e-05
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| 46 | PHA02562 | endonuclease subunit; Provisional |
795-1031 | 9.41e-05 | ||||||||
endonuclease subunit; Provisional Pssm-ID: 222878 [Multi-domain] Cd Length: 562 Bit Score: 46.93 E-value: 9.41e-05
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| Spc7 | smart00787 | Spc7 kinetochore protein; This domain is found in cell division proteins which are required ... |
826-995 | 9.53e-05 | ||||||||
Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association. Pssm-ID: 197874 [Multi-domain] Cd Length: 312 Bit Score: 46.16 E-value: 9.53e-05
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| PRK11281 | PRK11281 | mechanosensitive channel MscK; |
776-1000 | 1.01e-04 | ||||||||
mechanosensitive channel MscK; Pssm-ID: 236892 [Multi-domain] Cd Length: 1113 Bit Score: 47.21 E-value: 1.01e-04
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
795-1002 | 1.03e-04 | ||||||||
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: 47.09 E-value: 1.03e-04
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| SPEC | cd00176 | Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members ... |
811-1008 | 1.04e-04 | ||||||||
Spectrin repeats, found in several proteins involved in cytoskeletal structure; family members include spectrin, alpha-actinin and dystrophin; the spectrin repeat forms a three helix bundle with the second helix interrupted by proline in some sequences; the repeats are independent folding units; tandem repeats are found in differing numbers and arrange in an antiparallel manner to form dimers; the repeats are defined by a characteristic tryptophan (W) residue in helix A and a leucine (L) at the carboxyl end of helix C and separated by a linker of 5 residues; two copies of the repeat are present here Pssm-ID: 238103 [Multi-domain] Cd Length: 213 Bit Score: 45.13 E-value: 1.04e-04
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| TPH | pfam13868 | Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ... |
801-1008 | 1.27e-04 | ||||||||
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain. Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 46.07 E-value: 1.27e-04
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
788-1008 | 1.32e-04 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 46.60 E-value: 1.32e-04
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
745-914 | 1.37e-04 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 46.60 E-value: 1.37e-04
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| RecN | COG0497 | DNA repair ATPase RecN [Replication, recombination and repair]; |
801-1003 | 1.39e-04 | ||||||||
DNA repair ATPase RecN [Replication, recombination and repair]; Pssm-ID: 440263 [Multi-domain] Cd Length: 555 Bit Score: 46.22 E-value: 1.39e-04
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| PH_RhoGap24 | cd13379 | Rho GTPase activating protein 24 Pleckstrin homology (PH) domain; RhoGap24 (also called ... |
1422-1465 | 1.40e-04 | ||||||||
Rho GTPase activating protein 24 Pleckstrin homology (PH) domain; RhoGap24 (also called ARHGAP24, p73RhoGAp, and Filamin-A-associated RhoGAP) like other RhoGAPs are involved in cell polarity, cell morphology and cytoskeletal organization. They act as GTPase activators for the Rac-type GTPases by converting them to an inactive GDP-bound state and control actin remodeling by inactivating Rac downstream of Rho leading to suppress leading edge protrusion and promotes cell retraction to achieve cellular polarity and are able to suppress RAC1 and CDC42 activity in vitro. Overexpression of these proteins induces cell rounding with partial or complete disruption of actin stress fibers and formation of membrane ruffles, lamellipodia, and filopodia. Members here contain an N-terminal PH domain followed by a RhoGAP domain and either a BAR or TATA Binding Protein (TBP) Associated Factor 4 (TAF4) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241530 Cd Length: 114 Bit Score: 43.04 E-value: 1.40e-04
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| FHA | COG1716 | Forkhead associated (FHA) domain, binds pSer, pThr, pTyr [Signal transduction mechanisms]; |
57-129 | 1.66e-04 | ||||||||
Forkhead associated (FHA) domain, binds pSer, pThr, pTyr [Signal transduction mechanisms]; Pssm-ID: 441322 [Multi-domain] Cd Length: 96 Bit Score: 42.25 E-value: 1.66e-04
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| Mitofilin | pfam09731 | Mitochondrial inner membrane protein; Mitofilin controls mitochondrial cristae morphology. ... |
799-1027 | 1.69e-04 | ||||||||
Mitochondrial inner membrane protein; Mitofilin controls mitochondrial cristae morphology. Mitofilin is enriched in the narrow space between the inner boundary and the outer membranes, where it forms a homotypic interaction and assembles into a large multimeric protein complex. The first 78 amino acids contain a typical amino-terminal-cleavable mitochondrial presequence rich in positive-charged and hydroxylated residues and a membrane anchor domain. In addition, it has three centrally located coiled coil domains. Pssm-ID: 430783 [Multi-domain] Cd Length: 618 Bit Score: 46.29 E-value: 1.69e-04
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| EzrA | pfam06160 | Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like ... |
790-1003 | 1.70e-04 | ||||||||
Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like cell-division protein FtsZ polymerizes into a ring structure that establishes the location of the nascent division site. EzrA modulates the frequency and position of FtsZ ring formation. The structure contains 5 spectrin like alpha helical repeats. Pssm-ID: 428797 [Multi-domain] Cd Length: 542 Bit Score: 46.00 E-value: 1.70e-04
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| TPH | pfam13868 | Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of ... |
805-1003 | 1.70e-04 | ||||||||
Trichohyalin-plectin-homology domain; This family is a mixtrue of two different families of eukaryotic proteins. Trichoplein or mitostatin, was first defined as a meiosis-specific nuclear structural protein. It has since been linked with mitochondrial movement. It is associated with the mitochondrial outer membrane, and over-expression leads to reduction in mitochondrial motility whereas lack of it enhances mitochondrial movement. The activity appears to be mediated through binding the mitochondria to the actin intermediate filaments (IFs). The family is in the trichohyalin-plectin-homology domain. Pssm-ID: 464007 [Multi-domain] Cd Length: 341 Bit Score: 45.68 E-value: 1.70e-04
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
788-991 | 1.71e-04 | ||||||||
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: 46.32 E-value: 1.71e-04
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| CCDC22 | pfam05667 | Coiled-coil domain-containing protein 22; Human coiled-coil domain-containing protein 22 ... |
827-1002 | 1.73e-04 | ||||||||
Coiled-coil domain-containing protein 22; Human coiled-coil domain-containing protein 22 (CCDC22) is involved in regulation of NF-kappa-B signalling; the function may involve association with COMMD8 and a CUL1-dependent E3 ubiquitin ligase complex. It is part of the OMMD/CCDC22/CCDC93 (CCC) complex, which interacts with the multisubunit WASH complex required for endosomal deposition of F-actin and cargo trafficking in conjunction with the retromer. This entry also includes CCDC22 homologs from animals and plants. Pssm-ID: 461708 [Multi-domain] Cd Length: 600 Bit Score: 46.17 E-value: 1.73e-04
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| PHA03307 | PHA03307 | transcriptional regulator ICP4; Provisional |
289-638 | 1.74e-04 | ||||||||
transcriptional regulator ICP4; Provisional Pssm-ID: 223039 [Multi-domain] Cd Length: 1352 Bit Score: 46.32 E-value: 1.74e-04
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| DUF3584 | pfam12128 | Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. ... |
800-993 | 1.77e-04 | ||||||||
Protein of unknown function (DUF3584); This protein is found in bacteria and eukaryotes. Proteins in this family are typically between 943 to 1234 amino acids in length. This family contains a P-loop motif suggesting it is a nucleotide binding protein. It may be involved in replication. Pssm-ID: 432349 [Multi-domain] Cd Length: 1191 Bit Score: 46.37 E-value: 1.77e-04
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| HMMR_N | pfam15905 | Hyaluronan mediated motility receptor N-terminal; HMMR_N is the N-terminal region of ... |
716-1007 | 1.85e-04 | ||||||||
Hyaluronan mediated motility receptor N-terminal; HMMR_N is the N-terminal region of eukaryotic hyaluronan-mediated motility receptor proteins. The protein is functionally associated with BRCA1 and thus predicted to be a common, low-penetrance breast cancer candidate. Pssm-ID: 464932 [Multi-domain] Cd Length: 329 Bit Score: 45.57 E-value: 1.85e-04
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| SCP-1 | pfam05483 | Synaptonemal complex protein 1 (SCP-1); Synaptonemal complex protein 1 (SCP-1) is the major ... |
745-1010 | 1.96e-04 | ||||||||
Synaptonemal complex protein 1 (SCP-1); Synaptonemal complex protein 1 (SCP-1) is the major component of the transverse filaments of the synaptonemal complex. Synaptonemal complexes are structures that are formed between homologous chromosomes during meiotic prophase. Pssm-ID: 114219 [Multi-domain] Cd Length: 787 Bit Score: 46.25 E-value: 1.96e-04
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| BAR | cd07307 | The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization module that binds membranes and detects ... |
806-948 | 1.97e-04 | ||||||||
The Bin/Amphiphysin/Rvs (BAR) domain, a dimerization module that binds membranes and detects membrane curvature; BAR domains are dimerization, lipid binding and curvature sensing modules found in many different proteins with diverse functions including organelle biogenesis, membrane trafficking or remodeling, and cell division and migration. Mutations in BAR containing proteins have been linked to diseases and their inactivation in cells leads to altered membrane dynamics. A BAR domain with an additional N-terminal amphipathic helix (an N-BAR) can drive membrane curvature. These N-BAR domains are found in amphiphysins and endophilins, among others. BAR domains are also frequently found alongside domains that determine lipid specificity, such as the Pleckstrin Homology (PH) and Phox Homology (PX) domains which are present in beta centaurins (ACAPs and ASAPs) and sorting nexins, respectively. A FES-CIP4 Homology (FCH) domain together with a coiled coil region is called the F-BAR domain and is present in Pombe/Cdc15 homology (PCH) family proteins, which include Fes/Fes tyrosine kinases, PACSIN or syndapin, CIP4-like proteins, and srGAPs, among others. The Inverse (I)-BAR or IRSp53/MIM homology Domain (IMD) is found in multi-domain proteins, such as IRSp53 and MIM, that act as scaffolding proteins and transducers of a variety of signaling pathways that link membrane dynamics and the underlying actin cytoskeleton. BAR domains form dimers that bind to membranes, induce membrane bending and curvature, and may also be involved in protein-protein interactions. The I-BAR domain induces membrane protrusions in the opposite direction compared to classical BAR and F-BAR domains, which produce membrane invaginations. BAR domains that also serve as protein interaction domains include those of arfaptin and OPHN1-like proteins, among others, which bind to Rac and Rho GAP domains, respectively. Pssm-ID: 153271 [Multi-domain] Cd Length: 194 Bit Score: 43.97 E-value: 1.97e-04
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
653-1001 | 2.11e-04 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 46.29 E-value: 2.11e-04
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| PRK01156 | PRK01156 | chromosome segregation protein; Provisional |
784-1000 | 2.34e-04 | ||||||||
chromosome segregation protein; Provisional Pssm-ID: 100796 [Multi-domain] Cd Length: 895 Bit Score: 46.05 E-value: 2.34e-04
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
742-940 | 2.58e-04 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 45.90 E-value: 2.58e-04
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| CwlO1 | COG3883 | Uncharacterized N-terminal coiled-coil domain of peptidoglycan hydrolase CwlO [Function ... |
782-951 | 2.68e-04 | ||||||||
Uncharacterized N-terminal coiled-coil domain of peptidoglycan hydrolase CwlO [Function unknown]; Pssm-ID: 443091 [Multi-domain] Cd Length: 379 Bit Score: 45.21 E-value: 2.68e-04
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| mukB | PRK04863 | chromosome partition protein MukB; |
782-979 | 2.77e-04 | ||||||||
chromosome partition protein MukB; Pssm-ID: 235316 [Multi-domain] Cd Length: 1486 Bit Score: 45.72 E-value: 2.77e-04
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| GBP_C | pfam02841 | Guanylate-binding protein, C-terminal domain; Transcription of the anti-viral ... |
840-974 | 2.86e-04 | ||||||||
Guanylate-binding protein, C-terminal domain; Transcription of the anti-viral guanylate-binding protein (GBP) is induced by interferon-gamma during macrophage induction. This family contains GBP1 and GPB2, both GTPases capable of binding GTP, GDP and GMP. Pssm-ID: 460721 [Multi-domain] Cd Length: 297 Bit Score: 44.59 E-value: 2.86e-04
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| DR0291 | COG1579 | Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General ... |
840-1009 | 2.98e-04 | ||||||||
Predicted nucleic acid-binding protein DR0291, contains C4-type Zn-ribbon domain [General function prediction only]; Pssm-ID: 441187 [Multi-domain] Cd Length: 236 Bit Score: 44.15 E-value: 2.98e-04
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
744-891 | 3.06e-04 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 45.44 E-value: 3.06e-04
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| PRK03918 | PRK03918 | DNA double-strand break repair ATPase Rad50; |
862-1037 | 3.35e-04 | ||||||||
DNA double-strand break repair ATPase Rad50; Pssm-ID: 235175 [Multi-domain] Cd Length: 880 Bit Score: 45.44 E-value: 3.35e-04
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| PH2_TAPP1_2 | cd13271 | Tandem PH-domain-containing proteins 1 and 2 Pleckstrin homology (PH) domain, C-terminal ... |
1422-1457 | 3.38e-04 | ||||||||
Tandem PH-domain-containing proteins 1 and 2 Pleckstrin homology (PH) domain, C-terminal repeat; The binding of TAPP1 (also called PLEKHA1/pleckstrin homology domain containing, family A (phosphoinositide binding specific) member 1) and TAPP2 (also called PLEKHA2) adaptors to PtdIns(3,4)P(2), but not PI(3,4, 5)P3, function as negative regulators of insulin and PI3K signalling pathways (i.e. TAPP/utrophin/syntrophin complex). TAPP1 and TAPP2 contain two sequential PH domains in which the C-terminal PH domain specifically binds PtdIns(3,4)P2 with high affinity. The N-terminal PH domain does not interact with any phosphoinositide tested. They also contain a C-terminal PDZ-binding motif that interacts with several PDZ-binding proteins, including PTPN13 (known previously as PTPL1 or FAP-1) as well as the scaffolding proteins MUPP1 (multiple PDZ-domain-containing protein 1), syntrophin and utrophin. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270090 Cd Length: 114 Bit Score: 41.57 E-value: 3.38e-04
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| GBP_C | cd16269 | Guanylate-binding protein, C-terminal domain; Guanylate-binding protein (GBP), C-terminal ... |
807-1028 | 3.55e-04 | ||||||||
Guanylate-binding protein, C-terminal domain; Guanylate-binding protein (GBP), C-terminal domain. Guanylate-binding proteins (GBPs) are synthesized after activation of the cell by interferons. The biochemical properties of GBPs are clearly different from those of Ras-like and heterotrimeric GTP-binding proteins. They bind guanine nucleotides with low affinity (micromolar range), are stable in their absence, and have a high turnover GTPase. In addition to binding GDP/GTP, they have the unique ability to bind GMP with equal affinity and hydrolyze GTP not only to GDP, but also to GMP. This C-terminal domain has been shown to mediate inhibition of endothelial cell proliferation by inflammatory cytokines. Pssm-ID: 293879 [Multi-domain] Cd Length: 291 Bit Score: 44.49 E-value: 3.55e-04
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| Spc7 | smart00787 | Spc7 kinetochore protein; This domain is found in cell division proteins which are required ... |
812-971 | 3.63e-04 | ||||||||
Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association. Pssm-ID: 197874 [Multi-domain] Cd Length: 312 Bit Score: 44.62 E-value: 3.63e-04
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| CALCOCO1 | pfam07888 | Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are ... |
839-1013 | 3.96e-04 | ||||||||
Calcium binding and coiled-coil domain (CALCOCO1) like; Proteins found in this family are similar to the coiled-coil transcriptional coactivator protein coexpressed by Mus musculus (CoCoA/CALCOCO1). This protein binds to a highly conserved N-terminal domain of p160 coactivators, such as GRIP1, and thus enhances transcriptional activation by a number of nuclear receptors. CALCOCO1 has a central coiled-coil region with three leucine zipper motifs, which is required for its interaction with GRIP1 and may regulate the autonomous transcriptional activation activity of the C-terminal region. Pssm-ID: 462303 [Multi-domain] Cd Length: 488 Bit Score: 44.89 E-value: 3.96e-04
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| ClyA_Cry6Aa-like | cd22656 | Bacillus thuringiensis crystal 6Aa (Cry6Aa) toxin, and similar proteins; This model includes ... |
788-924 | 4.08e-04 | ||||||||
Bacillus thuringiensis crystal 6Aa (Cry6Aa) toxin, and similar proteins; This model includes pesticidal Cry6Aa toxin from Bacillus thuringiensis, one of the many parasporal crystal (Cry) toxins produced during the sporulation phase of growth. Many of these proteins are toxic to numerous insect species and have been effectively used as proteinaceous insecticides to directly kill insect pests; some have been used to control insect growth on transgenic agricultural plants. Cry6Aa exists as a protoxin, which is activated by cleavage using trypsin. Structure studies for Cry6Aa support a mechanism of action by pore formation, similar to cytolysin A (ClyA)-type alpha pore-forming toxins (alpha-PFTs) such as HblB, and bioassay and mutation studies show that Cry6Aa is an active pore-forming toxin. Cry6Aa shows atypical features compared to other members of alpha-PFTs, including internal repeat sequences and small loop regions within major alpha helices. Pssm-ID: 439154 [Multi-domain] Cd Length: 309 Bit Score: 44.28 E-value: 4.08e-04
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
631-893 | 4.38e-04 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 44.93 E-value: 4.38e-04
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
631-1008 | 4.45e-04 | ||||||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 44.93 E-value: 4.45e-04
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| HEC1 | COG5185 | Chromosome segregation protein NDC80, interacts with SMC proteins [Cell cycle control, cell ... |
830-1007 | 4.49e-04 | ||||||||
Chromosome segregation protein NDC80, interacts with SMC proteins [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 444066 [Multi-domain] Cd Length: 594 Bit Score: 44.95 E-value: 4.49e-04
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| mukB | PRK04863 | chromosome partition protein MukB; |
831-996 | 4.75e-04 | ||||||||
chromosome partition protein MukB; Pssm-ID: 235316 [Multi-domain] Cd Length: 1486 Bit Score: 44.95 E-value: 4.75e-04
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| DUF5401 | pfam17380 | Family of unknown function (DUF5401); This is a family of unknown function found in ... |
830-1007 | 4.79e-04 | ||||||||
Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea. Pssm-ID: 375164 [Multi-domain] Cd Length: 722 Bit Score: 44.73 E-value: 4.79e-04
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| Golgin_A5 | pfam09787 | Golgin subfamily A member 5; Members of this family of proteins are involved in maintaining ... |
782-957 | 5.40e-04 | ||||||||
Golgin subfamily A member 5; Members of this family of proteins are involved in maintaining Golgi structure. They stimulate the formation of Golgi stacks and ribbons, and are involved in intra-Golgi retrograde transport. Two main interactions have been characterized: one with RAB1A that has been activated by GTP-binding and another with isoform CASP of CUTL1. Pssm-ID: 462900 [Multi-domain] Cd Length: 305 Bit Score: 43.98 E-value: 5.40e-04
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| Apolipoprotein | pfam01442 | Apolipoprotein A1/A4/E domain; These proteins contain several 22 residue repeats which form a ... |
795-988 | 5.40e-04 | ||||||||
Apolipoprotein A1/A4/E domain; These proteins contain several 22 residue repeats which form a pair of alpha helices. This family includes: Apolipoprotein A-I. Apolipoprotein A-IV. Apolipoprotein E. Pssm-ID: 460211 [Multi-domain] Cd Length: 175 Bit Score: 42.64 E-value: 5.40e-04
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| PH1_Pleckstrin_2 | cd13301 | Pleckstrin 2 Pleckstrin homology (PH) domain, repeat 1; Pleckstrin is a protein found in ... |
1422-1463 | 5.83e-04 | ||||||||
Pleckstrin 2 Pleckstrin homology (PH) domain, repeat 1; Pleckstrin is a protein found in platelets. This name is derived from platelet and leukocyte C kinase substrate and the KSTR string of amino acids. Pleckstrin 2 contains two PH domains and a DEP (dishvelled, egl-10, and pleckstrin) domain. Unlike pleckstrin 1, pleckstrin 2 does not contain obvious sites of PKC phosphorylation. Pleckstrin 2 plays a role in actin rearrangement, large lamellipodia and peripheral ruffle formation, and may help orchestrate cytoskeletal arrangement. The PH domains of pleckstrin 2 are thought to contribute to lamellipodia formation. This cd contains the first PH domain repeat. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270113 Cd Length: 108 Bit Score: 40.82 E-value: 5.83e-04
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| Laminin_I | pfam06008 | Laminin Domain I; coiled-coil structure. It has been suggested that the domains I and II from ... |
795-971 | 6.38e-04 | ||||||||
Laminin Domain I; coiled-coil structure. It has been suggested that the domains I and II from laminin A, B1 and B2 may come together to form a triple helical coiled-coil structure. Pssm-ID: 310534 [Multi-domain] Cd Length: 258 Bit Score: 43.17 E-value: 6.38e-04
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
805-1031 | 6.41e-04 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 44.67 E-value: 6.41e-04
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| GOLGA2L5 | pfam15070 | Putative golgin subfamily A member 2-like protein 5; The function of the GOLGA2L5 protein ... |
801-954 | 6.53e-04 | ||||||||
Putative golgin subfamily A member 2-like protein 5; The function of the GOLGA2L5 protein family remains unknown. This family of proteins is thought to be found in the Golgi apparatus of eukaryotes. Pssm-ID: 464485 [Multi-domain] Cd Length: 521 Bit Score: 44.28 E-value: 6.53e-04
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
857-1011 | 6.58e-04 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 44.66 E-value: 6.58e-04
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| OmpH | smart00935 | Outer membrane protein (OmpH-like); This family includes outer membrane proteins such as OmpH ... |
842-950 | 6.74e-04 | ||||||||
Outer membrane protein (OmpH-like); This family includes outer membrane proteins such as OmpH among others. Skp (OmpH) has been characterized as a molecular chaperone that interacts with unfolded proteins as they emerge in the periplasm from the Sec translocation machinery. Pssm-ID: 214922 [Multi-domain] Cd Length: 140 Bit Score: 41.42 E-value: 6.74e-04
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| EzrA | pfam06160 | Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like ... |
780-973 | 6.83e-04 | ||||||||
Septation ring formation regulator, EzrA; During the bacterial cell cycle, the tubulin-like cell-division protein FtsZ polymerizes into a ring structure that establishes the location of the nascent division site. EzrA modulates the frequency and position of FtsZ ring formation. The structure contains 5 spectrin like alpha helical repeats. Pssm-ID: 428797 [Multi-domain] Cd Length: 542 Bit Score: 44.07 E-value: 6.83e-04
|
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
861-1002 | 6.93e-04 | ||||||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 44.28 E-value: 6.93e-04
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| ClpA | COG0542 | ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein ... |
783-873 | 7.04e-04 | ||||||||
ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 440308 [Multi-domain] Cd Length: 836 Bit Score: 44.30 E-value: 7.04e-04
|
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
654-873 | 7.65e-04 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 44.29 E-value: 7.65e-04
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| growth_prot_Scy | NF041483 | polarized growth protein Scy; |
800-1000 | 8.07e-04 | ||||||||
polarized growth protein Scy; Pssm-ID: 469371 [Multi-domain] Cd Length: 1293 Bit Score: 44.43 E-value: 8.07e-04
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
798-1005 | 8.33e-04 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 43.86 E-value: 8.33e-04
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| Rootletin | pfam15035 | Ciliary rootlet component, centrosome cohesion; |
797-991 | 8.96e-04 | ||||||||
Ciliary rootlet component, centrosome cohesion; Pssm-ID: 464459 [Multi-domain] Cd Length: 190 Bit Score: 41.95 E-value: 8.96e-04
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| PH_RhoGAP2 | cd13378 | Rho GTPase activating protein 2 Pleckstrin homology (PH) domain; RhoGAP2 (also called RhoGap22 ... |
1422-1466 | 1.01e-03 | ||||||||
Rho GTPase activating protein 2 Pleckstrin homology (PH) domain; RhoGAP2 (also called RhoGap22 or ArhGap22) are involved in cell polarity, cell morphology and cytoskeletal organization. They activate a GTPase belonging to the RAS superfamily of small GTP-binding proteins. The encoded protein is insulin-responsive, is dependent on the kinase Akt, and requires the Akt-dependent 14-3-3 binding protein which binds sequentially to two serine residues resulting in regulation of cell motility. Members here contain an N-terminal PH domain followed by a RhoGAP domain and either a BAR or TATA Binding Protein (TBP) Associated Factor 4 (TAF4) domain. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241529 Cd Length: 116 Bit Score: 40.31 E-value: 1.01e-03
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| PRK10246 | PRK10246 | exonuclease subunit SbcC; Provisional |
573-984 | 1.15e-03 | ||||||||
exonuclease subunit SbcC; Provisional Pssm-ID: 182330 [Multi-domain] Cd Length: 1047 Bit Score: 43.64 E-value: 1.15e-03
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| Caldesmon | pfam02029 | Caldesmon; |
640-1032 | 1.22e-03 | ||||||||
Caldesmon; Pssm-ID: 460421 [Multi-domain] Cd Length: 495 Bit Score: 43.32 E-value: 1.22e-03
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| PHA03307 | PHA03307 | transcriptional regulator ICP4; Provisional |
362-522 | 1.31e-03 | ||||||||
transcriptional regulator ICP4; Provisional Pssm-ID: 223039 [Multi-domain] Cd Length: 1352 Bit Score: 43.62 E-value: 1.31e-03
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| CwlO1 | COG3883 | Uncharacterized N-terminal coiled-coil domain of peptidoglycan hydrolase CwlO [Function ... |
806-1024 | 1.38e-03 | ||||||||
Uncharacterized N-terminal coiled-coil domain of peptidoglycan hydrolase CwlO [Function unknown]; Pssm-ID: 443091 [Multi-domain] Cd Length: 379 Bit Score: 42.89 E-value: 1.38e-03
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| Cast | pfam10174 | RIM-binding protein of the cytomatrix active zone; This is a family of proteins that form part ... |
813-1008 | 1.41e-03 | ||||||||
RIM-binding protein of the cytomatrix active zone; This is a family of proteins that form part of the CAZ (cytomatrix at the active zone) complex which is involved in determining the site of synaptic vesicle fusion. The C-terminus is a PDZ-binding motif that binds directly to RIM (a small G protein Rab-3A effector). The family also contains four coiled-coil domains. Pssm-ID: 431111 [Multi-domain] Cd Length: 766 Bit Score: 43.27 E-value: 1.41e-03
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
841-1008 | 1.42e-03 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 43.47 E-value: 1.42e-03
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| PH_Btk | cd01238 | Bruton's tyrosine kinase pleckstrin homology (PH) domain; Btk is a member of the Tec family of ... |
1421-1471 | 1.72e-03 | ||||||||
Bruton's tyrosine kinase pleckstrin homology (PH) domain; Btk is a member of the Tec family of cytoplasmic protein tyrosine kinases that includes BMX, IL2-inducible T-cell kinase (Itk) and Tec. Btk plays a role in the maturation of B cells. Tec proteins general have an N-terminal PH domain, followed by a Tek homology (TH) domain, a SH3 domain, a SH2 domain and a kinase domain. The Btk PH domain binds phosphatidylinositol 3,4,5-trisphosphate and responds to signalling via phosphatidylinositol 3-kinase. The PH domain is also involved in membrane anchoring which is confirmed by the discovery of a mutation of a critical arginine residue in the BTK PH domain. This results in severe human immunodeficiency known as X-linked agammaglobulinemia (XLA) in humans and a related disorder is mice.PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 269944 [Multi-domain] Cd Length: 140 Bit Score: 40.29 E-value: 1.72e-03
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
728-987 | 1.76e-03 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 43.21 E-value: 1.76e-03
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| PRK04778 | PRK04778 | septation ring formation regulator EzrA; Provisional |
790-914 | 1.82e-03 | ||||||||
septation ring formation regulator EzrA; Provisional Pssm-ID: 179877 [Multi-domain] Cd Length: 569 Bit Score: 42.90 E-value: 1.82e-03
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| ClpA | COG0542 | ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein ... |
784-919 | 1.98e-03 | ||||||||
ATP-dependent Clp protease, ATP-binding subunit ClpA [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 440308 [Multi-domain] Cd Length: 836 Bit Score: 42.76 E-value: 1.98e-03
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
755-915 | 2.00e-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: 42.85 E-value: 2.00e-03
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| PTZ00121 | PTZ00121 | MAEBL; Provisional |
724-1008 | 2.10e-03 | ||||||||
MAEBL; Provisional Pssm-ID: 173412 [Multi-domain] Cd Length: 2084 Bit Score: 42.82 E-value: 2.10e-03
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| PRK10929 | PRK10929 | putative mechanosensitive channel protein; Provisional |
806-992 | 2.24e-03 | ||||||||
putative mechanosensitive channel protein; Provisional Pssm-ID: 236798 [Multi-domain] Cd Length: 1109 Bit Score: 42.73 E-value: 2.24e-03
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| PRK11637 | PRK11637 | AmiB activator; Provisional |
838-1008 | 2.28e-03 | ||||||||
AmiB activator; Provisional Pssm-ID: 236942 [Multi-domain] Cd Length: 428 Bit Score: 42.37 E-value: 2.28e-03
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| rad50 | TIGR00606 | rad50; All proteins in this family for which functions are known are involvedin recombination, ... |
745-1009 | 2.38e-03 | ||||||||
rad50; All proteins in this family for which functions are known are involvedin recombination, recombinational repair, and/or non-homologous end joining.They are components of an exonuclease complex with MRE11 homologs. This family is distantly related to the SbcC family of bacterial proteins.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). Pssm-ID: 129694 [Multi-domain] Cd Length: 1311 Bit Score: 42.73 E-value: 2.38e-03
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| PRK00409 | PRK00409 | recombination and DNA strand exchange inhibitor protein; Reviewed |
836-961 | 2.63e-03 | ||||||||
recombination and DNA strand exchange inhibitor protein; Reviewed Pssm-ID: 234750 [Multi-domain] Cd Length: 782 Bit Score: 42.51 E-value: 2.63e-03
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| PH_8 | pfam15409 | Pleckstrin homology domain; This Pleckstrin homology domain is found in some fungal species. |
1430-1463 | 2.70e-03 | ||||||||
Pleckstrin homology domain; This Pleckstrin homology domain is found in some fungal species. Pssm-ID: 405984 Cd Length: 89 Bit Score: 38.50 E-value: 2.70e-03
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| HlpA | COG2825 | Periplasmic chaperone for outer membrane proteins, Skp family [Cell wall/membrane/envelope ... |
801-870 | 2.71e-03 | ||||||||
Periplasmic chaperone for outer membrane proteins, Skp family [Cell wall/membrane/envelope biogenesis, Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 442073 [Multi-domain] Cd Length: 171 Bit Score: 40.20 E-value: 2.71e-03
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| PTZ00464 | PTZ00464 | SNF-7-like protein; Provisional |
782-911 | 2.76e-03 | ||||||||
SNF-7-like protein; Provisional Pssm-ID: 240425 [Multi-domain] Cd Length: 211 Bit Score: 40.96 E-value: 2.76e-03
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| PH_M-RIP | cd13275 | Myosin phosphatase-RhoA Interacting Protein Pleckstrin homology (PH) domain; M-RIP is proposed ... |
1421-1472 | 2.78e-03 | ||||||||
Myosin phosphatase-RhoA Interacting Protein Pleckstrin homology (PH) domain; M-RIP is proposed to play a role in myosin phosphatase regulation by RhoA. M-RIP contains 2 PH domains followed by a Rho binding domain (Rho-BD), and a C-terminal myosin binding subunit (MBS) binding domain (MBS-BD). The amino terminus of M-RIP with its adjacent PH domains and polyproline motifs mediates binding to both actin and Galpha. M-RIP brings RhoA and MBS into close proximity where M-RIP can target RhoA to the myosin phosphatase complex to regulate the myosin phosphorylation state. M-RIP does this via its C-terminal coiled-coil domain which interacts with the MBS leucine zipper domain of myosin phosphatase, while its Rho-BD, directly binds RhoA in a nucleotide-independent manner. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270094 Cd Length: 104 Bit Score: 38.85 E-value: 2.78e-03
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| TPR_MLP1_2 | pfam07926 | TPR/MLP1/MLP2-like protein; The sequences featured in this family are similar to a region of ... |
799-898 | 2.95e-03 | ||||||||
TPR/MLP1/MLP2-like protein; The sequences featured in this family are similar to a region of human TPR protein and to yeast myosin-like proteins 1 (MLP1) and 2 (MLP2). These proteins share a number of features; for example, they all have coiled-coil regions and all three are associated with nuclear pores. TPR is thought to be a component of nuclear pore complex- attached intra-nuclear filaments, and is implicated in nuclear protein import. Moreover, its N-terminal region is involved in the activation of oncogenic kinases, possibly by mediating the dimerization of kinase domains or by targeting these kinases to the nuclear pore complex. MLP1 and MLP2 are involved in the process of telomere length regulation, where they are thought to interact with proteins such as Tel1p and modulate their activity. Pssm-ID: 462316 [Multi-domain] Cd Length: 129 Bit Score: 39.54 E-value: 2.95e-03
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| SMC_prok_A | TIGR02169 | chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of ... |
630-883 | 3.22e-03 | ||||||||
chromosome segregation protein SMC, primarily archaeal type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. It is found in a single copy and is homodimeric in prokaryotes, but six paralogs (excluded from this family) are found in eukarotes, where SMC proteins are heterodimeric. This family represents the SMC protein of archaea and a few bacteria (Aquifex, Synechocystis, etc); the SMC of other bacteria is described by TIGR02168. The N- and C-terminal domains of this protein are well conserved, but the central hinge region is skewed in composition and highly divergent. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274009 [Multi-domain] Cd Length: 1164 Bit Score: 42.36 E-value: 3.22e-03
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| PH_ORP10_ORP11 | cd13291 | Human Oxysterol binding protein (OSBP) related proteins 10 and 11 (ORP10 and ORP11) Pleckstrin ... |
1422-1464 | 3.26e-03 | ||||||||
Human Oxysterol binding protein (OSBP) related proteins 10 and 11 (ORP10 and ORP11) Pleckstrin homology (PH) domain; Human ORP10 is involvedt in intracellular transport or organelle positioning and is proposed to function as a regulator of cellular lipid metabolism. Human ORP11 localizes at the Golgi-late endosome interface and is thought to form a dimer with ORP9 functioning as an intracellular lipid sensor or transporter. Both ORP10 and ORP11 contain a N-terminal PH domain, a FFAT motif (two phenylalanines in an acidic tract), and a C-terminal OSBP-related domain. Oxysterol binding proteins are a multigene family that is conserved in yeast, flies, worms, mammals and plants. In general OSBPs and ORPs have been found to be involved in the transport and metabolism of cholesterol and related lipids in eukaryotes. They all contain a C-terminal oxysterol binding domain, and most contain an N-terminal PH domain. OSBP PH domains bind to membrane phosphoinositides and thus likely play an important role in intracellular targeting. They are members of the oxysterol binding protein (OSBP) family which includes OSBP, OSBP-related proteins (ORP), Goodpasture antigen binding protein (GPBP), and Four phosphate adaptor protein 1 (FAPP1). They have a wide range of purported functions including sterol transport, cell cycle control, pollen development and vessicle transport from Golgi recognize both PI lipids and ARF proteins. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 270106 Cd Length: 107 Bit Score: 38.81 E-value: 3.26e-03
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| CENP-F_leu_zip | pfam10473 | Leucine-rich repeats of kinetochore protein Cenp-F/LEK1; Cenp-F, a centromeric kinetochore, ... |
782-891 | 3.32e-03 | ||||||||
Leucine-rich repeats of kinetochore protein Cenp-F/LEK1; Cenp-F, a centromeric kinetochore, microtubule-binding protein consisting of two 1,600-amino acid-long coils, is essential for the full functioning of the mitotic checkpoint pathway. There are several leucine-rich repeats along the sequence of LEK1 that are considered to be zippers, though they do not appear to be binding DNA directly in this instance. Pssm-ID: 463102 [Multi-domain] Cd Length: 140 Bit Score: 39.59 E-value: 3.32e-03
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| PH_ORP9 | cd13290 | Human Oxysterol binding protein related protein 9 Pleckstrin homology (PH) domain; Human ORP9 ... |
1422-1462 | 3.49e-03 | ||||||||
Human Oxysterol binding protein related protein 9 Pleckstrin homology (PH) domain; Human ORP9 is proposed to function in regulation of Akt phosphorylation. ORP9 has 2 forms, a long (ORP9L) and a short (ORP9S). ORP9L contains an N-terminal PH domain, a FFAT motif (two phenylalanines in an acidic tract), and a C-terminal OSBP-related domain. ORP1S is truncated and contains a FFAT motif and an OSBP-related domain. Oxysterol binding proteins are a multigene family that is conserved in yeast, flies, worms, mammals and plants. In general OSBPs and ORPs have been found to be involved in the transport and metabolism of cholesterol and related lipids in eukaryotes. They all contain a C-terminal oxysterol binding domain, and most contain an N-terminal PH domain. OSBP PH domains bind to membrane phosphoinositides and thus likely play an important role in intracellular targeting. They are members of the oxysterol binding protein (OSBP) family which includes OSBP, OSBP-related proteins (ORP), Goodpasture antigen binding protein (GPBP), and Four phosphate adaptor protein 1 (FAPP1). They have a wide range of purported functions including sterol transport, cell cycle control, pollen development and vessicle transport from Golgi recognize both PI lipids and ARF proteins. PH domains have diverse functions, but in general are involved in targeting proteins to the appropriate cellular location or in the interaction with a binding partner. They share little sequence conservation, but all have a common fold, which is electrostatically polarized. Less than 10% of PH domains bind phosphoinositide phosphates (PIPs) with high affinity and specificity. PH domains are distinguished from other PIP-binding domains by their specific high-affinity binding to PIPs with two vicinal phosphate groups: PtdIns(3,4)P2, PtdIns(4,5)P2 or PtdIns(3,4,5)P3 which results in targeting some PH domain proteins to the plasma membrane. A few display strong specificity in lipid binding. Any specificity is usually determined by loop regions or insertions in the N-terminus of the domain, which are not conserved across all PH domains. PH domains are found in cellular signaling proteins such as serine/threonine kinase, tyrosine kinases, regulators of G-proteins, endocytotic GTPases, adaptors, as well as cytoskeletal associated molecules and in lipid associated enzymes. Pssm-ID: 241444 Cd Length: 102 Bit Score: 38.58 E-value: 3.49e-03
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| Myosin_tail_1 | pfam01576 | Myosin tail; The myosin molecule is a multi-subunit complex made up of two heavy chains and ... |
779-1008 | 3.90e-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: 42.08 E-value: 3.90e-03
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| MukB | COG3096 | Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell ... |
783-945 | 4.05e-03 | ||||||||
Chromosome condensin MukBEF, ATPase and DNA-binding subunit MukB [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 442330 [Multi-domain] Cd Length: 1470 Bit Score: 41.86 E-value: 4.05e-03
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| DUF2046 | pfam09755 | Uncharacterized conserved protein H4 (DUF2046); This is the conserved N-terminal 350 residues ... |
805-1008 | 4.26e-03 | ||||||||
Uncharacterized conserved protein H4 (DUF2046); This is the conserved N-terminal 350 residues of a family of proteins of unknown function possibly containing a coiled-coil domain. Pssm-ID: 401633 [Multi-domain] Cd Length: 304 Bit Score: 40.97 E-value: 4.26e-03
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| Mplasa_alph_rch | TIGR04523 | helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of ... |
802-1008 | 4.47e-03 | ||||||||
helix-rich Mycoplasma protein; Members of this family occur strictly within a subset of Mycoplasma species. Members average 750 amino acids in length, including signal peptide. Sequences are predicted (Jpred 3) to be almost entirely alpha-helical. These sequences show strong periodicity (consistent with long alpha helical structures) and low complexity rich in D,E,N,Q, and K. Genes encoding these proteins are often found in tandem. The function is unknown. Pssm-ID: 275316 [Multi-domain] Cd Length: 745 Bit Score: 41.54 E-value: 4.47e-03
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| FHA_YscD-like | cd22710 | forkhead associated (FHA) domain found in Yersinia enterocolitica Yop proteins translocation ... |
59-132 | 4.53e-03 | ||||||||
forkhead associated (FHA) domain found in Yersinia enterocolitica Yop proteins translocation protein D (YscD) and similar proteins; YscD protein is a single-pass inner membrane protein required for the export process of the Yop proteins. It is an essential component of the type III secretion system. YscD protein contains an N-terminal cytoplasmic domain, a transmembrane linker and a large periplasmic domain. The cytoplasmic domain consists of a forkhead-associated (FHA) fold. The FHA domain is a small phosphopeptide recognition module. Due to the lack of the conserved residues that are required for binding phosphothreonine, the cytoplasmic domain of YscD protein is therefore unlikely to function as a true FHA domain. Pssm-ID: 438762 [Multi-domain] Cd Length: 94 Bit Score: 38.15 E-value: 4.53e-03
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| Caldesmon | pfam02029 | Caldesmon; |
1310-1374 | 4.67e-03 | ||||||||
Caldesmon; Pssm-ID: 460421 [Multi-domain] Cd Length: 495 Bit Score: 41.39 E-value: 4.67e-03
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| Nop53 | pfam07767 | Nop53 (60S ribosomal biogenesis); This nucleolar family of proteins are involved in 60S ... |
825-939 | 4.87e-03 | ||||||||
Nop53 (60S ribosomal biogenesis); This nucleolar family of proteins are involved in 60S ribosomal biogenesis. They are specifically involved in the processing beyond the 27S stage of 25S rRNA maturation. This family contains sequences that bear similarity to the glioma tumour suppressor candidate region gene 2 protein (p60). This protein has been found to interact with herpes simplex type 1 regulatory proteins. Pssm-ID: 462259 [Multi-domain] Cd Length: 353 Bit Score: 41.13 E-value: 4.87e-03
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| TolA | COG3064 | Membrane protein TolA involved in colicin uptake [Cell wall/membrane/envelope biogenesis]; |
810-1028 | 4.98e-03 | ||||||||
Membrane protein TolA involved in colicin uptake [Cell wall/membrane/envelope biogenesis]; Pssm-ID: 442298 [Multi-domain] Cd Length: 485 Bit Score: 41.18 E-value: 4.98e-03
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| EVC2_like | pfam12297 | Ellis van Creveld protein 2 like protein; This family of proteins is found in eukaryotes. ... |
826-996 | 5.14e-03 | ||||||||
Ellis van Creveld protein 2 like protein; This family of proteins is found in eukaryotes. Proteins in this family are typically between 571 and 1310 amino acids in length. There are two conserved sequence motifs: LPA and ELH. EVC2 is implicated in Ellis van Creveld chondrodysplastic dwarfism in humans. Mutations in this protein can give rise to this congenital condition. LIMBIN is a protein which shares around 80% sequence homology with EVC2 and it is implicated in a similar condition in bovine chondrodysplastic dwarfism. Pssm-ID: 463525 [Multi-domain] Cd Length: 428 Bit Score: 41.22 E-value: 5.14e-03
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| mukB | PRK04863 | chromosome partition protein MukB; |
779-993 | 5.21e-03 | ||||||||
chromosome partition protein MukB; Pssm-ID: 235316 [Multi-domain] Cd Length: 1486 Bit Score: 41.48 E-value: 5.21e-03
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| PspA | COG1842 | Phage shock protein A [Transcription, Signal transduction mechanisms]; |
798-937 | 5.58e-03 | ||||||||
Phage shock protein A [Transcription, Signal transduction mechanisms]; Pssm-ID: 441447 [Multi-domain] Cd Length: 217 Bit Score: 40.19 E-value: 5.58e-03
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| ATP-synt_Fo_b | cd06503 | F-type ATP synthase, membrane subunit b; Membrane subunit b is a component of the Fo complex ... |
781-913 | 6.06e-03 | ||||||||
F-type ATP synthase, membrane subunit b; Membrane subunit b is a component of the Fo complex of FoF1-ATP synthase. The F-type ATP synthases (FoF1-ATPase) consist of two structural domains: the F1 (assembly factor one) complex containing the soluble catalytic core, and the Fo (oligomycin sensitive factor) complex containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. F1 is composed of alpha (or A), beta (B), gamma (C), delta (D) and epsilon (E) subunits with a stoichiometry of 3:3:1:1:1, while Fo consists of the three subunits a, b, and c (1:2:10-14). An oligomeric ring of 10-14 c subunits (c-ring) make up the Fo rotor. The flux of protons through the ATPase channel (Fo) drives the rotation of the c-ring, which in turn is coupled to the rotation of the F1 complex gamma subunit rotor due to the permanent binding between the gamma and epsilon subunits of F1 and the c-ring of Fo. The F-ATP synthases are primarily found in the inner membranes of eukaryotic mitochondria, in the thylakoid membranes of chloroplasts or in the plasma membranes of bacteria. The F-ATP synthases are the primary producers of ATP, using the proton gradient generated by oxidative phosphorylation (mitochondria) or photosynthesis (chloroplasts). Alternatively, under conditions of low driving force, ATP synthases function as ATPases, thus generating a transmembrane proton or Na(+) gradient at the expense of energy derived from ATP hydrolysis. This group also includes F-ATP synthase that has also been found in the archaea Candidatus Methanoperedens. Pssm-ID: 349951 [Multi-domain] Cd Length: 132 Bit Score: 38.57 E-value: 6.06e-03
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| PRK02292 | PRK02292 | V-type ATP synthase subunit E; Provisional |
787-906 | 6.08e-03 | ||||||||
V-type ATP synthase subunit E; Provisional Pssm-ID: 235026 [Multi-domain] Cd Length: 188 Bit Score: 39.60 E-value: 6.08e-03
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| GBP_C | cd16269 | Guanylate-binding protein, C-terminal domain; Guanylate-binding protein (GBP), C-terminal ... |
806-937 | 6.54e-03 | ||||||||
Guanylate-binding protein, C-terminal domain; Guanylate-binding protein (GBP), C-terminal domain. Guanylate-binding proteins (GBPs) are synthesized after activation of the cell by interferons. The biochemical properties of GBPs are clearly different from those of Ras-like and heterotrimeric GTP-binding proteins. They bind guanine nucleotides with low affinity (micromolar range), are stable in their absence, and have a high turnover GTPase. In addition to binding GDP/GTP, they have the unique ability to bind GMP with equal affinity and hydrolyze GTP not only to GDP, but also to GMP. This C-terminal domain has been shown to mediate inhibition of endothelial cell proliferation by inflammatory cytokines. Pssm-ID: 293879 [Multi-domain] Cd Length: 291 Bit Score: 40.25 E-value: 6.54e-03
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| YscO-like | pfam16789 | YscO-like protein; This family of proteins is similar to the type III secretion protein YscO. ... |
798-913 | 7.74e-03 | ||||||||
YscO-like protein; This family of proteins is similar to the type III secretion protein YscO. The family includes Chlamydia trachomatis CT670 which is found in a type III secretion gene cluster. CT670 interacts with CT671, a putative YscP homolog and CT670 and CT671 may form a chaperone-effector pair. Pssm-ID: 435583 [Multi-domain] Cd Length: 160 Bit Score: 39.05 E-value: 7.74e-03
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| Atrophin-1 | pfam03154 | Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian ... |
301-525 | 7.89e-03 | ||||||||
Atrophin-1 family; Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA OMIM:125370 is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteriztic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity. Pssm-ID: 460830 [Multi-domain] Cd Length: 991 Bit Score: 40.91 E-value: 7.89e-03
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| PKK | pfam12474 | Polo kinase kinase; This domain family is found in eukaryotes, and is approximately 140 amino ... |
809-944 | 8.04e-03 | ||||||||
Polo kinase kinase; This domain family is found in eukaryotes, and is approximately 140 amino acids in length. The family is found in association with pfam00069. Polo-like kinase 1 (Plx1) is essential during mitosis for the activation of Cdc25C, for spindle assembly, and for cyclin B degradation. This family is Polo kinase kinase (PKK) which phosphorylates Polo kinase and Polo-like kinase to activate them. PKK is a serine/threonine kinase. Pssm-ID: 463600 [Multi-domain] Cd Length: 139 Bit Score: 38.31 E-value: 8.04e-03
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| CusB_dom_1 | pfam00529 | Cation efflux system protein CusB domain 1; The cation efflux system protein CusB from E. coli ... |
798-958 | 8.50e-03 | ||||||||
Cation efflux system protein CusB domain 1; The cation efflux system protein CusB from E. coli can be divided into four different domains, the first three domains of the protein are mostly beta-strands and the fourth forms an all alpha-helical domain. This entry represents the first beta-domain (domain 1) of CusB and it is formed by the N and C-terminal ends of the polypeptide (residues 89-102 and 324-385). CusB is part of the copper-transporting efflux system CusCFBA. This domain can also be found in other membrane-fusion proteins, such as HlyD, MdtN, MdtE and AaeA. HlyD is a component of the prototypical alpha-haemolysin (HlyA) bacterial type I secretion system, along with the other components HlyB and TolC. HlyD is anchored in the cytoplasmic membrane by a single transmembrane domain and has a large periplasmic domain within the carboxy-terminal 100 amino acids, HlyB and HlyD form a stable complex that binds the recombinant protein bearing a C-terminal HlyA signal sequence and ATP in the cytoplasm. HlyD, HlyB and TolC combine to form the three-component ABC transporter complex that forms a trans-membrane channel or pore through which HlyA can be transferred directly to the extracellular medium. Cutinase has been shown to be transported effectively through this pore. Pssm-ID: 425733 [Multi-domain] Cd Length: 322 Bit Score: 40.10 E-value: 8.50e-03
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| Spc7 | smart00787 | Spc7 kinetochore protein; This domain is found in cell division proteins which are required ... |
788-893 | 8.54e-03 | ||||||||
Spc7 kinetochore protein; This domain is found in cell division proteins which are required for kinetochore-spindle association. Pssm-ID: 197874 [Multi-domain] Cd Length: 312 Bit Score: 40.00 E-value: 8.54e-03
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| PRK11281 | PRK11281 | mechanosensitive channel MscK; |
833-1011 | 9.01e-03 | ||||||||
mechanosensitive channel MscK; Pssm-ID: 236892 [Multi-domain] Cd Length: 1113 Bit Score: 40.67 E-value: 9.01e-03
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| PRK00106 | PRK00106 | ribonuclease Y; |
828-989 | 9.24e-03 | ||||||||
ribonuclease Y; Pssm-ID: 178867 [Multi-domain] Cd Length: 535 Bit Score: 40.62 E-value: 9.24e-03
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