ADE_G0016410.mRNA.1.CDS.1 [Saccharomyces cerevisiae]
BAR domain-containing protein( domain architecture ID 10637163)
BAR (Bin/Amphiphysin/Rvs) domain-containing protein may bind membranes and detect membrane curvature
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
RhoGAP_fRGD2 | cd04399 | RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ... |
473-708 | 1.13e-111 | ||||
RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal RGD2-like proteins. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. : Pssm-ID: 239864 Cd Length: 212 Bit Score: 336.23 E-value: 1.13e-111
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DEP_fRgd2 | cd04436 | DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator ... |
205-289 | 8.88e-43 | ||||
DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator protein) Rgd2-like proteins. Rgd2-like proteins share a common domain architecture, containing, beside the RhoGAP domain, a DEP and a FCH (Fes/CIP4 homology) domain. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. : Pssm-ID: 239883 Cd Length: 84 Bit Score: 149.41 E-value: 8.88e-43
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FCH | smart00055 | Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also ... |
6-96 | 8.30e-19 | ||||
Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also known as the RAEYL motif or the S. pombe Cdc15 N-terminal domain. : Pssm-ID: 214492 [Multi-domain] Cd Length: 87 Bit Score: 81.62 E-value: 8.30e-19
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Name | Accession | Description | Interval | E-value | ||||
RhoGAP_fRGD2 | cd04399 | RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ... |
473-708 | 1.13e-111 | ||||
RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal RGD2-like proteins. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239864 Cd Length: 212 Bit Score: 336.23 E-value: 1.13e-111
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DEP_fRgd2 | cd04436 | DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator ... |
205-289 | 8.88e-43 | ||||
DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator protein) Rgd2-like proteins. Rgd2-like proteins share a common domain architecture, containing, beside the RhoGAP domain, a DEP and a FCH (Fes/CIP4 homology) domain. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. Pssm-ID: 239883 Cd Length: 84 Bit Score: 149.41 E-value: 8.88e-43
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FCH | smart00055 | Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also ... |
6-96 | 8.30e-19 | ||||
Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also known as the RAEYL motif or the S. pombe Cdc15 N-terminal domain. Pssm-ID: 214492 [Multi-domain] Cd Length: 87 Bit Score: 81.62 E-value: 8.30e-19
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RhoGAP | smart00324 | GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac ... |
486-681 | 1.07e-17 | ||||
GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. etter domain limits and outliers. Pssm-ID: 214618 Cd Length: 174 Bit Score: 81.16 E-value: 1.07e-17
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FCH | pfam00611 | Fes/CIP4, and EFC/F-BAR homology domain; Alignment extended from. Highly alpha-helical. The ... |
16-95 | 7.96e-12 | ||||
Fes/CIP4, and EFC/F-BAR homology domain; Alignment extended from. Highly alpha-helical. The cytosolic endocytic adaptor proteins in fungi carry this domain at the N-terminus; several of these have been referred to as muniscin proteins. These N-terminal BAR, N-BAR, and EFC/F-BAR domains are found in proteins that regulate membrane trafficking events by inducing membrane tubulation. The domain dimerizes into a curved structure that binds to liposomes and either senses or induces the curvature of the membrane bilayer to cause biophysical changes to the shape of the bilayer; it also thereby recruits other trafficking factors, such as the GTPase dynamin. Most EFC/F-BAR domain-family members localize to actin-rich structures. Pssm-ID: 459868 [Multi-domain] Cd Length: 78 Bit Score: 61.52 E-value: 7.96e-12
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DEP | smart00049 | Domain found in Dishevelled, Egl-10, and Pleckstrin; Domain of unknown function present in ... |
218-297 | 6.79e-10 | ||||
Domain found in Dishevelled, Egl-10, and Pleckstrin; Domain of unknown function present in signalling proteins that contain PH, rasGEF, rhoGEF, rhoGAP, RGS, PDZ domains. DEP domain in Drosophila dishevelled is essential to rescue planar polarity defects and induce JNK signalling (Cell 94, 109-118). Pssm-ID: 214489 Cd Length: 77 Bit Score: 55.75 E-value: 6.79e-10
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DEP | pfam00610 | Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP); The DEP domain is responsible for ... |
217-289 | 1.18e-09 | ||||
Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP); The DEP domain is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) proteins, and has been implicated in membrane targeting. New findings in yeast, however, demonstrate a major role for a DEP domain in mediating the interaction of an RGS protein to the C-terminal tail of a GPCR, thus placing RGS in close proximity with its substrate G protein alpha subunit. Pssm-ID: 459867 Cd Length: 71 Bit Score: 54.90 E-value: 1.18e-09
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RhoGAP | pfam00620 | RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. |
534-650 | 3.20e-07 | ||||
RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. Pssm-ID: 459875 Cd Length: 148 Bit Score: 50.24 E-value: 3.20e-07
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FCH_F-BAR | cd07610 | The Extended FES-CIP4 Homology (FCH) or F-BAR (FCH and Bin/Amphiphysin/Rvs) domain, a ... |
16-211 | 2.10e-05 | ||||
The Extended FES-CIP4 Homology (FCH) or F-BAR (FCH and Bin/Amphiphysin/Rvs) domain, a dimerization module that binds and bends membranes; F-BAR domains are dimerization modules that bind and bend membranes and are found in proteins involved in membrane dynamics and actin reorganization. F-BAR domain containing proteins, also known as Pombe Cdc15 homology (PCH) family proteins, include Fes and Fer tyrosine kinases, PACSINs/Syndapins, FCHO, PSTPIP, CIP4-like proteins and srGAPs. Many members also contain an SH3 domain and play roles in endocytosis. F-BAR domains form banana-shaped dimers with a positively-charged concave surface that binds to negatively-charged lipid membranes. They can induce membrane deformation in the form of long tubules. These tubules have diameters larger than those observed with N-BARs. The F-BAR domains of some members such as NOSTRIN and Rgd1 are important for the subcellular localization of the protein. Pssm-ID: 153294 [Multi-domain] Cd Length: 191 Bit Score: 45.79 E-value: 2.10e-05
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Name | Accession | Description | Interval | E-value | ||||
RhoGAP_fRGD2 | cd04399 | RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ... |
473-708 | 1.13e-111 | ||||
RhoGAP_fRGD2: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal RGD2-like proteins. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239864 Cd Length: 212 Bit Score: 336.23 E-value: 1.13e-111
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DEP_fRgd2 | cd04436 | DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator ... |
205-289 | 8.88e-43 | ||||
DEP (Dishevelled, Egl-10, and Pleckstrin) domain found in fungal RhoGAP (GTPase-activator protein) Rgd2-like proteins. Rgd2-like proteins share a common domain architecture, containing, beside the RhoGAP domain, a DEP and a FCH (Fes/CIP4 homology) domain. Yeast Rgd2 is a GAP protein for Cdc42 and Rho5. Pssm-ID: 239883 Cd Length: 84 Bit Score: 149.41 E-value: 8.88e-43
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FCH | smart00055 | Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also ... |
6-96 | 8.30e-19 | ||||
Fes/CIP4 homology domain; Alignment extended from original report. Highly alpha-helical. Also known as the RAEYL motif or the S. pombe Cdc15 N-terminal domain. Pssm-ID: 214492 [Multi-domain] Cd Length: 87 Bit Score: 81.62 E-value: 8.30e-19
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RhoGAP | smart00324 | GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac ... |
486-681 | 1.07e-17 | ||||
GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. etter domain limits and outliers. Pssm-ID: 214618 Cd Length: 174 Bit Score: 81.16 E-value: 1.07e-17
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FCH | pfam00611 | Fes/CIP4, and EFC/F-BAR homology domain; Alignment extended from. Highly alpha-helical. The ... |
16-95 | 7.96e-12 | ||||
Fes/CIP4, and EFC/F-BAR homology domain; Alignment extended from. Highly alpha-helical. The cytosolic endocytic adaptor proteins in fungi carry this domain at the N-terminus; several of these have been referred to as muniscin proteins. These N-terminal BAR, N-BAR, and EFC/F-BAR domains are found in proteins that regulate membrane trafficking events by inducing membrane tubulation. The domain dimerizes into a curved structure that binds to liposomes and either senses or induces the curvature of the membrane bilayer to cause biophysical changes to the shape of the bilayer; it also thereby recruits other trafficking factors, such as the GTPase dynamin. Most EFC/F-BAR domain-family members localize to actin-rich structures. Pssm-ID: 459868 [Multi-domain] Cd Length: 78 Bit Score: 61.52 E-value: 7.96e-12
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RhoGAP | cd00159 | RhoGAP: GTPase-activator protein (GAP) for Rho-like GTPases; GAPs towards Rho/Rac/Cdc42-like ... |
489-699 | 2.65e-10 | ||||
RhoGAP: GTPase-activator protein (GAP) for Rho-like GTPases; GAPs towards Rho/Rac/Cdc42-like small GTPases. Small GTPases (G proteins) cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when bound to GDP. The Rho family of small G proteins, which includes Cdc42Hs, activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. G proteins generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. The RhoGAPs are one of the major classes of regulators of Rho G proteins. Pssm-ID: 238090 [Multi-domain] Cd Length: 169 Bit Score: 59.62 E-value: 2.65e-10
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DEP | smart00049 | Domain found in Dishevelled, Egl-10, and Pleckstrin; Domain of unknown function present in ... |
218-297 | 6.79e-10 | ||||
Domain found in Dishevelled, Egl-10, and Pleckstrin; Domain of unknown function present in signalling proteins that contain PH, rasGEF, rhoGEF, rhoGAP, RGS, PDZ domains. DEP domain in Drosophila dishevelled is essential to rescue planar polarity defects and induce JNK signalling (Cell 94, 109-118). Pssm-ID: 214489 Cd Length: 77 Bit Score: 55.75 E-value: 6.79e-10
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DEP | pfam00610 | Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP); The DEP domain is responsible for ... |
217-289 | 1.18e-09 | ||||
Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP); The DEP domain is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) proteins, and has been implicated in membrane targeting. New findings in yeast, however, demonstrate a major role for a DEP domain in mediating the interaction of an RGS protein to the C-terminal tail of a GPCR, thus placing RGS in close proximity with its substrate G protein alpha subunit. Pssm-ID: 459867 Cd Length: 71 Bit Score: 54.90 E-value: 1.18e-09
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DEP | cd04371 | DEP domain, named after Dishevelled, Egl-10, and Pleckstrin, where this domain was first ... |
205-288 | 2.88e-09 | ||||
DEP domain, named after Dishevelled, Egl-10, and Pleckstrin, where this domain was first discovered. The function of this domain is still not clear, but it is believed to be important for the membrane association of the signaling proteins in which it is present. New studies show that the DEP domain of Sst2, a yeast RGS protein is necessary and sufficient for receptor interaction. Pssm-ID: 239836 Cd Length: 81 Bit Score: 54.27 E-value: 2.88e-09
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RhoGAP | pfam00620 | RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. |
534-650 | 3.20e-07 | ||||
RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases. Pssm-ID: 459875 Cd Length: 148 Bit Score: 50.24 E-value: 3.20e-07
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RhoGAP_GMIP_PARG1 | cd04378 | RhoGAP_GMIP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ... |
535-647 | 1.40e-06 | ||||
RhoGAP_GMIP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of GMIP (Gem interacting protein) and PARG1 (PTPL1-associated RhoGAP1). GMIP plays important roles in neurite growth and axonal guidance, and interacts with Gem, a member of the RGK subfamily of the Ras small GTPase superfamily, through the N-terminal half of the protein. GMIP contains a C-terminal RhoGAP domain. GMIP inhibits RhoA function, but is inactive towards Rac1 and Cdc41. PARG1 interacts with Rap2, also a member of the Ras small GTPase superfamily whose exact function is unknown, and shows strong preference for Rho. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239843 Cd Length: 203 Bit Score: 49.73 E-value: 1.40e-06
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RhoGAP_GMIP | cd04408 | RhoGAP_GMIP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of GMIP ... |
535-648 | 1.34e-05 | ||||
RhoGAP_GMIP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of GMIP (Gem interacting protein). GMIP plays important roles in neurite growth and axonal guidance, and interacts with Gem, a member of the RGK subfamily of the Ras small GTPase superfamily, through the N-terminal half of the protein. GMIP contains a C-terminal RhoGAP domain. GMIP inhibits RhoA function, but is inactive towards Rac1 and Cdc41. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239873 Cd Length: 200 Bit Score: 46.73 E-value: 1.34e-05
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FCH_F-BAR | cd07610 | The Extended FES-CIP4 Homology (FCH) or F-BAR (FCH and Bin/Amphiphysin/Rvs) domain, a ... |
16-211 | 2.10e-05 | ||||
The Extended FES-CIP4 Homology (FCH) or F-BAR (FCH and Bin/Amphiphysin/Rvs) domain, a dimerization module that binds and bends membranes; F-BAR domains are dimerization modules that bind and bend membranes and are found in proteins involved in membrane dynamics and actin reorganization. F-BAR domain containing proteins, also known as Pombe Cdc15 homology (PCH) family proteins, include Fes and Fer tyrosine kinases, PACSINs/Syndapins, FCHO, PSTPIP, CIP4-like proteins and srGAPs. Many members also contain an SH3 domain and play roles in endocytosis. F-BAR domains form banana-shaped dimers with a positively-charged concave surface that binds to negatively-charged lipid membranes. They can induce membrane deformation in the form of long tubules. These tubules have diameters larger than those observed with N-BARs. The F-BAR domains of some members such as NOSTRIN and Rgd1 are important for the subcellular localization of the protein. Pssm-ID: 153294 [Multi-domain] Cd Length: 191 Bit Score: 45.79 E-value: 2.10e-05
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F-BAR_PSTPIP1 | cd07671 | The F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs) domain of Proline-Serine-Threonine ... |
15-200 | 1.26e-04 | ||||
The F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs) domain of Proline-Serine-Threonine Phosphatase-Interacting Protein 1; F-BAR domains are dimerization modules that bind and bend membranes and are found in proteins involved in membrane dynamics and actin reorganization. Proline-Serine-Threonine Phosphatase-Interacting Protein 1 (PSTPIP1), also known as CD2 Binding Protein 1 (CD2BP1), is mainly expressed in hematopoietic cells. It is a binding partner of the cell surface receptor CD2 and PTP-PEST, a tyrosine phosphatase which functions in cell motility and Rac1 regulation. It also plays a role in the activation of the Wiskott-Aldrich syndrome protein (WASP), which couples actin rearrangement and T cell activation. Mutations in the gene encoding PSTPIP1 cause the autoinflammatory disorder known as PAPA (pyogenic sterile arthritis, pyoderma gangrenosum, and acne) syndrome. PSTPIP1 contains an N-terminal F-BAR domain, PEST motifs, and a C-terminal SH3 domain. F-BAR domains form banana-shaped dimers with a positively-charged concave surface that binds to negatively-charged lipid membranes. They can induce membrane deformation in the form of long tubules. Pssm-ID: 153355 [Multi-domain] Cd Length: 242 Bit Score: 44.18 E-value: 1.26e-04
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F-BAR_FBP17 | cd07676 | The F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs) domain of Formin Binding Protein 17; ... |
27-165 | 2.54e-04 | ||||
The F-BAR (FES-CIP4 Homology and Bin/Amphiphysin/Rvs) domain of Formin Binding Protein 17; F-BAR domains are dimerization modules that bind and bend membranes and are found in proteins involved in membrane dynamics and actin reorganization. Formin Binding Protein 17 (FBP17), also called FormiN Binding Protein 1 (FNBP1), is involved in dynamin-mediated endocytosis. It is recruited to clathrin-coated pits late in the endocytosis process and may play a role in the invagination and scission steps. FBP17 binds in vivo to tankyrase, a protein involved in telomere maintenance and mitogen activated protein kinase (MAPK) signaling. F-BAR domains form banana-shaped dimers with a positively-charged concave surface that binds to negatively-charged lipid membranes. They can induce membrane deformation in the form of long tubules. Pssm-ID: 153360 [Multi-domain] Cd Length: 253 Bit Score: 43.50 E-value: 2.54e-04
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RhoGAP_myosin_IX | cd04377 | RhoGAP_myosin_IX: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ... |
473-685 | 3.33e-04 | ||||
RhoGAP_myosin_IX: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in class IX myosins. Class IX myosins contain a characteristic head domain, a neck domain, a tail domain which contains a C6H2-zinc binding motif and a RhoGAP domain. Class IX myosins are single-headed, processive myosins that are partly cytoplasmic, and partly associated with membranes and the actin cytoskeleton. Class IX myosins are implicated in the regulation of neuronal morphogenesis and function of sensory systems, like the inner ear. There are two major isoforms, myosin IXA and IXB with several splice variants, which are both expressed in developing neurons. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239842 Cd Length: 186 Bit Score: 42.04 E-value: 3.33e-04
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RhoGAP_fRGD1 | cd04398 | RhoGAP_fRGD1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ... |
473-649 | 1.75e-03 | ||||
RhoGAP_fRGD1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal RGD1-like proteins. Yeast Rgd1 is a GAP protein for Rho3 and Rho4 and plays a role in low-pH response. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239863 Cd Length: 192 Bit Score: 40.08 E-value: 1.75e-03
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RhoGAP_PARG1 | cd04409 | RhoGAP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ... |
535-648 | 1.95e-03 | ||||
RhoGAP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of PARG1 (PTPL1-associated RhoGAP1). PARG1 was originally cloned as an interaction partner of PTPL1, an intracellular protein-tyrosine phosphatase. PARG1 interacts with Rap2, also a member of the Ras small GTPase superfamily whose exact function is unknown, and shows strong preference for Rho. Small GTPases cluster into distinct families, and all act as molecular switches, active in their GTP-bound form but inactive when GDP-bound. The Rho family of GTPases activates effectors involved in a wide variety of developmental processes, including regulation of cytoskeleton formation, cell proliferation and the JNK signaling pathway. GTPases generally have a low intrinsic GTPase hydrolytic activity but there are family-specific groups of GAPs that enhance the rate of GTP hydrolysis by several orders of magnitude. Pssm-ID: 239874 Cd Length: 211 Bit Score: 40.18 E-value: 1.95e-03
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Blast search parameters | ||||
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