NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|41281907|ref|NP_821075|]
View 

stAR-related lipid transfer protein 13 isoform 2 [Homo sapiens]

Protein Classification

StAR-related lipid transfer protein 13( domain architecture ID 10176045)

StAR-related lipid transfer protein 13 (STARD13) is a RhoGAP (Rho GTPase-activating protein)/SRPBCC (START/RHOalphaC/PITP/Bet v1/CoxG/CalC) family protein that functions as a GTPase-activating protein for RhoA, and perhaps for Cdc42, and may be involved in regulation of cytoskeletal reorganization, cell proliferation and cell motility

CATH:  3.30.530.20|1.10.555.10
Gene Ontology:  GO:0005488|GO:0007165|GO:0005096|GO:0051056
PubMed:  18922149|15246431|17222083|12480336|28163190|15928333|18831011
SCOP:  3000738|4001255

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

 Name Accession Description Interval E-value
START_STARD13-like cd08909
C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also ...
 892-1096 9.80e-151

C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subgroup includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD13 (also known as DLC-2, Arhgap37, and SDCCAG13) and related proteins. It belongs to the START domain family, and in turn to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subfamily also have a RhoGAP domain. The precise function of the START domain in this subgroup is unclear.


:

Pssm-ID: 176918  Cd Length: 205  Bit Score: 447.83  E-value: 9.80e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  892 EESGATFHTYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDE 971
Cdd:cd08909    1 EEEGGTYQTYLESLIQNLQKEAKEKFKGWISCSSSDNTELAYKKVGDGNPLRLWKVSVEVEAPPSVVLNRVLRERHLWDE 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  972 DFVQWKVVETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLGGVRAVVMDSQYLIEPC 1051
Cdd:cd08909   81 DFLQWKVVETLDKQTEVYQYVLNCMAPHPSRDFVVLRSWRTDLPKGACSLVSVSVEHEEAPLLGGVRAVVLDSQYLIEPC 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 41281907 1052 GSGKSRLTHICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSFQPL 1096
Cdd:cd08909  161 GSGKSRLTHICRVDLKGHSPEWYNKGFGHLCAAEAARIRNSFQPL 205
RhoGAP_DLC1 cd04375
RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 649-866 1.15e-134

RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of DLC1-like proteins. DLC1 shows in vitro GAP activity towards RhoA and CDC42. Beside its C-terminal GAP domain, DLC1 also contains a SAM (sterile alpha motif) and a START (StAR-related lipid transfer action) domain. DLC1 has tumor suppressor activity in cell culture. 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: 239840  Cd Length: 220  Bit Score: 406.42  E-value: 1.15e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  649 DKAVFGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVK 728
Cdd:cd04375    1 DKNVFGVPLLVNLQRTGQPLPRSIQQAMRWLRNNALDQVGLFRKSGVKSRIQKLRSMIESSTDNVNYDGQQAYDVADMLK 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04375   81 QYFRDLPEPLLTNKLSETFIAIFQYVPKEQRLEAVQCAILLLPDENREVLQTLLYFLSDVAANSQENQMTATNLAVCLAP 160

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  809 SLFHLNLLKKE--SSPRVIQKKYATGKPDQKDLNENLAAAQGLAHMIMECDRLFEVPHEL 866
Cdd:cd04375  161 SLFHLNTSRREnsSPARRMQRKKSLGKPDQKELSENKAAHQCLAYMIEECNTLFMVPKEM 220
SAM_DLC2 cd09592
SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in ...
 49-112 2.07e-42

SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in liver cancer) protein is a lipid-binding and putative protein-protein interaction domain located at the N-terminus of the protein. Members of this subfamily do not form dimers/oligomers through their SAM domains. They participate in lipid transfer. Human Dlc2 gene is known as a tumor suppressor gene. It was found underexpressed in hepatocellular carcinoma.


:

Pssm-ID: 188991  Cd Length: 64  Bit Score: 148.64  E-value: 2.07e-42
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 41281907   49 EIEAKEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:cd09592    1 EIEAKEACDWLRAAGFPQYAQLYEDSQFPIDIASVKRDHDFLDRDLVEPLCRRLNTLNKCASMK 64
 
Name Accession Description Interval E-value
START_STARD13-like cd08909
C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also ...
 892-1096 9.80e-151

C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subgroup includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD13 (also known as DLC-2, Arhgap37, and SDCCAG13) and related proteins. It belongs to the START domain family, and in turn to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subfamily also have a RhoGAP domain. The precise function of the START domain in this subgroup is unclear.


Pssm-ID: 176918  Cd Length: 205  Bit Score: 447.83  E-value: 9.80e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  892 EESGATFHTYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDE 971
Cdd:cd08909    1 EEEGGTYQTYLESLIQNLQKEAKEKFKGWISCSSSDNTELAYKKVGDGNPLRLWKVSVEVEAPPSVVLNRVLRERHLWDE 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  972 DFVQWKVVETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLGGVRAVVMDSQYLIEPC 1051
Cdd:cd08909   81 DFLQWKVVETLDKQTEVYQYVLNCMAPHPSRDFVVLRSWRTDLPKGACSLVSVSVEHEEAPLLGGVRAVVLDSQYLIEPC 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 41281907 1052 GSGKSRLTHICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSFQPL 1096
Cdd:cd08909  161 GSGKSRLTHICRVDLKGHSPEWYNKGFGHLCAAEAARIRNSFQPL 205
RhoGAP_DLC1 cd04375
RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 649-866 1.15e-134

RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of DLC1-like proteins. DLC1 shows in vitro GAP activity towards RhoA and CDC42. Beside its C-terminal GAP domain, DLC1 also contains a SAM (sterile alpha motif) and a START (StAR-related lipid transfer action) domain. DLC1 has tumor suppressor activity in cell culture. 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: 239840  Cd Length: 220  Bit Score: 406.42  E-value: 1.15e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  649 DKAVFGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVK 728
Cdd:cd04375    1 DKNVFGVPLLVNLQRTGQPLPRSIQQAMRWLRNNALDQVGLFRKSGVKSRIQKLRSMIESSTDNVNYDGQQAYDVADMLK 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04375   81 QYFRDLPEPLLTNKLSETFIAIFQYVPKEQRLEAVQCAILLLPDENREVLQTLLYFLSDVAANSQENQMTATNLAVCLAP 160

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  809 SLFHLNLLKKE--SSPRVIQKKYATGKPDQKDLNENLAAAQGLAHMIMECDRLFEVPHEL 866
Cdd:cd04375  161 SLFHLNTSRREnsSPARRMQRKKSLGKPDQKELSENKAAHQCLAYMIEECNTLFMVPKEM 220
RhoGAP smart00324
GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac ...
 666-812 2.80e-45

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: 160.89  E-value: 2.80e-45
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     666 QPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPE-NVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLS 744
Cdd:smart00324    1 KPIPIIVEKCIEYLEKRGLDTEGIYRVSGSKSRVKELRDAFDSGPDpDLDLSEYDVHDVAGLLKLFLRELPEPLITYELY 80

                            90       100       110       120       130       140
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 41281907     745 ETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:smart00324   81 EEFIEAAKLEDETERLRALRELLSLLPPANRATLRYLLAHLNRVAEHSEENKMTARNLAIVFGPTLLR 148
RhoGAP pfam00620
RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases.
 669-812 2.51e-43

RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases.


Pssm-ID: 459875  Cd Length: 148  Bit Score: 154.24  E-value: 2.51e-43
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    669 PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQM-NENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETF 747
Cdd:pfam00620    1 PLIVRKCVEYLEKRGLDTEGIFRVSGSASRIKELREAfDRGPDVDLDLEEEDVHVVASLLKLFLRELPEPLLTFELYEEF 80

                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 41281907    748 LHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:pfam00620   81 IEAAKLPDEEERLEALRELLRKLPPANRDTLRYLLAHLNRVAQNSDVNKMNAHNLAIVFGPTLLR 145
SAM_DLC2 cd09592
SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in ...
 49-112 2.07e-42

SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in liver cancer) protein is a lipid-binding and putative protein-protein interaction domain located at the N-terminus of the protein. Members of this subfamily do not form dimers/oligomers through their SAM domains. They participate in lipid transfer. Human Dlc2 gene is known as a tumor suppressor gene. It was found underexpressed in hepatocellular carcinoma.


Pssm-ID: 188991  Cd Length: 64  Bit Score: 148.64  E-value: 2.07e-42
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 41281907   49 EIEAKEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:cd09592    1 EIEAKEACDWLRAAGFPQYAQLYEDSQFPIDIASVKRDHDFLDRDLVEPLCRRLNTLNKCASMK 64
START smart00234
in StAR and phosphatidylcholine transfer protein; putative lipid-binding domain in StAR and ...
 905-1088 3.46e-40

in StAR and phosphatidylcholine transfer protein; putative lipid-binding domain in StAR and phosphatidylcholine transfer protein


Pssm-ID: 214575  Cd Length: 205  Bit Score: 147.58  E-value: 3.46e-40
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     905 LIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKV----GDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDEDFVQWKVVE 980
Cdd:smart00234    5 AAAELLKMAAASEEGWVLSSENENGDEVRSIFspgrKPGEAFRLVGVVPMVCADLVEELMDDLEYRPEWDKNVAKAETLE 84

                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     981 TLDRQTEIYQYVLNSMA-PHPSRDFVVLRTWKTDlPKGMCTLVSLSVEHEEA-QLLGGVRAVVMDSQYLIEPCGSGKSRL 1058
Cdd:smart00234   85 VIDNGTVIYHYVSKFAAgPVSPRDFVFVRYWRED-EDGSYAVVDVSVTHPTSpPESGYVRAENLPSGLLIEPLGNGPSKV 163

                           170       180       190
                    ....*....|....*....|....*....|
gi 41281907    1059 THICRIDLKGHSPEWYSKGFGHLCAAEVAR 1088
Cdd:smart00234  164 TWVSHADLKGWLPHWLVRSLIKSGLAEFAK 193
START pfam01852
START domain;
905-1090 5.95e-40

START domain;


Pssm-ID: 426476  Cd Length: 205  Bit Score: 146.78  E-value: 5.95e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    905 LIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKV--GDGNPLKLWKASVEV-EAPPSVVLNRVLReRHLWDEDFVQWKVVET 981
Cdd:pfam01852    6 AAQELLKLALSDEPGWVLLSSNENGDVVLQIVepDHGEASRASGVVPMVaALLVAELLKDMEY-RAQWDKDVRSAETLEV 84

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    982 LDRQTEIYQYVLNSMA--PHPSRDFVVLRTWKTDlPKGMCTLVSLSVEHEEA-QLLGGVRAVVMDSQYLIEPCGSGKSRL 1058
Cdd:pfam01852   85 ISSGGDLQYYVAALVApsPLSPRDFVFLRYWRRL-GGGVYVIVDRSVTHPQFpPSSGYVRAERLPSGYLIQPCGNGPSKV 163

                          170       180       190
                   ....*....|....*....|....*....|..
gi 41281907   1059 THICRIDLKGHSPEWYSKGFGHLCAAEVARIR 1090
Cdd:pfam01852  164 TWVSHADLKGWLPSWLLRSLYKSGMPEGAKTW 195
SAM_2 pfam07647
SAM domain (Sterile alpha motif);
51-112 5.27e-07

SAM domain (Sterile alpha motif);


Pssm-ID: 429573  Cd Length: 66  Bit Score: 47.65  E-value: 5.27e-07
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 41281907     51 EAKEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:pfam07647    5 SLESVADWLRSIGLEQYTDNFRDQGITGAELLLRLTLEDLKRLGITSVGHRRKILKKIQELK 66
SAM smart00454
Sterile alpha motif; Widespread domain in signalling and nuclear proteins. In EPH-related ...
 53-112 2.88e-04

Sterile alpha motif; Widespread domain in signalling and nuclear proteins. In EPH-related tyrosine kinases, appears to mediate cell-cell initiated signal transduction via the binding of SH2-containing proteins to a conserved tyrosine that is phosphorylated. In many cases mediates homodimerisation.


Pssm-ID: 197735  Cd Length: 68  Bit Score: 39.97  E-value: 2.88e-04
                            10        20        30        40        50        60
                    ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907      53 KEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:smart00454    7 ESVADWLESIGLEQYADNFRKNGIDGALLLLLTSEEDLKELGITKLGHRKKILKAIQKLK 66
 
Name Accession Description Interval E-value
START_STARD13-like cd08909
C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also ...
 892-1096 9.80e-151

C-terminal lipid-binding START domain of mammalian STARD13 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subgroup includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD13 (also known as DLC-2, Arhgap37, and SDCCAG13) and related proteins. It belongs to the START domain family, and in turn to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subfamily also have a RhoGAP domain. The precise function of the START domain in this subgroup is unclear.


Pssm-ID: 176918  Cd Length: 205  Bit Score: 447.83  E-value: 9.80e-151
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  892 EESGATFHTYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDE 971
Cdd:cd08909    1 EEEGGTYQTYLESLIQNLQKEAKEKFKGWISCSSSDNTELAYKKVGDGNPLRLWKVSVEVEAPPSVVLNRVLRERHLWDE 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  972 DFVQWKVVETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLGGVRAVVMDSQYLIEPC 1051
Cdd:cd08909   81 DFLQWKVVETLDKQTEVYQYVLNCMAPHPSRDFVVLRSWRTDLPKGACSLVSVSVEHEEAPLLGGVRAVVLDSQYLIEPC 160

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|....*
gi 41281907 1052 GSGKSRLTHICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSFQPL 1096
Cdd:cd08909  161 GSGKSRLTHICRVDLKGHSPEWYNKGFGHLCAAEAARIRNSFQPL 205
RhoGAP_DLC1 cd04375
RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 649-866 1.15e-134

RhoGAP_DLC1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of DLC1-like proteins. DLC1 shows in vitro GAP activity towards RhoA and CDC42. Beside its C-terminal GAP domain, DLC1 also contains a SAM (sterile alpha motif) and a START (StAR-related lipid transfer action) domain. DLC1 has tumor suppressor activity in cell culture. 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: 239840  Cd Length: 220  Bit Score: 406.42  E-value: 1.15e-134
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  649 DKAVFGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVK 728
Cdd:cd04375    1 DKNVFGVPLLVNLQRTGQPLPRSIQQAMRWLRNNALDQVGLFRKSGVKSRIQKLRSMIESSTDNVNYDGQQAYDVADMLK 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04375   81 QYFRDLPEPLLTNKLSETFIAIFQYVPKEQRLEAVQCAILLLPDENREVLQTLLYFLSDVAANSQENQMTATNLAVCLAP 160

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  809 SLFHLNLLKKE--SSPRVIQKKYATGKPDQKDLNENLAAAQGLAHMIMECDRLFEVPHEL 866
Cdd:cd04375  161 SLFHLNTSRREnsSPARRMQRKKSLGKPDQKELSENKAAHQCLAYMIEECNTLFMVPKEM 220
START_RhoGAP cd08869
C-terminal lipid-binding START domain of mammalian STARD8, -12, -13 and related proteins, ...
 900-1096 3.16e-124

C-terminal lipid-binding START domain of mammalian STARD8, -12, -13 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subfamily includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD8 (also known as deleted in liver cancer 3/DLC3, and Arhgap38), STARD12 (also known as DLC-1, Arhgap7, and p122-RhoGAP), and STARD13 (also known as DLC-2, Arhgap37, and SDCCAG13). The START domain family belongs to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subfamily also have a RhoGAP domain. Some, including STARD12, -and -13, also have an N-terminal SAM (sterile alpha motif) domain; these have a SAM-RhoGAP-START domain organization. This subfamily is involved in cancer development. A large spectrum of cancers have dysregulated genes encoding these proteins. The precise function of the START domain in this subfamily is unclear.


Pssm-ID: 176878  Cd Length: 197  Bit Score: 378.19  E-value: 3.16e-124
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  900 TYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDEDFVQWKVV 979
Cdd:cd08869    1 SYLERCVQDLLREARDKSKGWVSVSSSDHVELAFKKVDDGHPLRLWRASTEVEAPPEEVLQRILRERHLWDDDLLQWKVV 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  980 ETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLGGVRAVVMDSQYLIEPCGSGKSRLT 1059
Cdd:cd08869   81 ETLDEDTEVYQYVTNSMAPHPTRDYVVLRTWRTDLPKGACVLVETSVEHTEPVPLGGVRAVVLASRYLIEPCGSGKSRVT 160

                        170       180       190
                 ....*....|....*....|....*....|....*..
gi 41281907 1060 HICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSFQPL 1096
Cdd:cd08869  161 HICRVDLRGRSPEWYNKVYGHLCARELLRIRDSFRQL 197
START_STARD8-like cd08907
C-terminal lipid-binding START domain of mammalian STARD8 and related proteins, which also ...
 895-1096 6.82e-103

C-terminal lipid-binding START domain of mammalian STARD8 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subgroup includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD8 (also known as deleted in liver cancer 3/DLC3, and Arhgap38) and related proteins. It belongs to the START domain family, and in turn to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subfamily also have a RhoGAP domain. The precise function of the START domain in this subgroup is unclear.


Pssm-ID: 176916  Cd Length: 205  Bit Score: 321.87  E-value: 6.82e-103
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  895 GATFHTYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDEDFV 974
Cdd:cd08907    4 GVDLRAYLEDNVQCLLREASERFKGWHSAPGPDNTELACKKVGDGHPLRLWKVSTEVEAPPSVVLQRVLRERHLWDEDLL 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  975 QWKVVETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLGGVRAVVMDSQYLIEPCGSG 1054
Cdd:cd08907   84 HSQVIEALENNTEVYHYVTDSMAPHPRRDFVVLRMWRSDLPRGGCLLVSQSVDHDNPQLEAGVRAVLLTSQYLIEPCGMG 163

                        170       180       190       200
                 ....*....|....*....|....*....|....*....|..
gi 41281907 1055 KSRLTHICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSFQPL 1096
Cdd:cd08907  164 RSRLTHICRADLRGRSPDWYNKVFGHLCAMEVARIRDSFPTL 205
START_STARD12-like cd08908
C-terminal lipid-binding START domain of mammalian STARD12 and related proteins, which also ...
 896-1093 1.90e-94

C-terminal lipid-binding START domain of mammalian STARD12 and related proteins, which also have an N-terminal Rho GTPase-activating protein (RhoGAP) domain; This subgroup includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of STARD12 (also known as DLC-1, Arhgap7, and p122-RhoGAP) and related proteins. It belongs to the START domain family, and in turn to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. Proteins belonging to this subgroup also have an N-terminal SAM (sterile alpha motif) domain and a RhoGAP domain, and have a SAM-RhoGAP-START domain organization. The precise function of the START domain in this subgroup is unclear.


Pssm-ID: 176917  Cd Length: 204  Bit Score: 299.23  E-value: 1.90e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  896 ATFHTYLNHLIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKVGDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDEDFVQ 975
Cdd:cd08908    5 ADYHHFLQDCVDGLFKEVKEKFKGWVSYSTSEQAELSYKKVSEGPPLRLWRTTIEVPAAPEEILKRLLKEQHLWDVDLLD 84

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  976 WKVVETLDRQTEIYQYVLNSMAPHPSRDFVVLRTWKTDLPKGMCTLVSLSVEHEEAQLLgGVRAVVMDSQYLIEPCGSGK 1055
Cdd:cd08908   85 SKVIEILDSQTEIYQYVQNSMAPHPARDYVVLRTWRTNLPKGACALLATSVDHDRAPVA-GVRVNVLLSRYLIEPCGSGK 163

                        170       180       190
                 ....*....|....*....|....*....|....*...
gi 41281907 1056 SRLTHICRIDLKGHSPEWYSKGFGHLCAAEVARIRNSF 1093
Cdd:cd08908  164 SKLTYMCRIDLRGHMPEWYTKSFGHLCAAEVVKIRDSF 201
RhoGAP smart00324
GTPase-activator protein for Rho-like GTPases; GTPase activator proteins towards Rho/Rac ...
 666-812 2.80e-45

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: 160.89  E-value: 2.80e-45
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     666 QPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPE-NVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLS 744
Cdd:smart00324    1 KPIPIIVEKCIEYLEKRGLDTEGIYRVSGSKSRVKELRDAFDSGPDpDLDLSEYDVHDVAGLLKLFLRELPEPLITYELY 80

                            90       100       110       120       130       140
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 41281907     745 ETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:smart00324   81 EEFIEAAKLEDETERLRALRELLSLLPPANRATLRYLLAHLNRVAEHSEENKMTARNLAIVFGPTLLR 148
RhoGAP pfam00620
RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases.
 669-812 2.51e-43

RhoGAP domain; GTPase activator proteins towards Rho/Rac/Cdc42-like small GTPases.


Pssm-ID: 459875  Cd Length: 148  Bit Score: 154.24  E-value: 2.51e-43
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    669 PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQM-NENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETF 747
Cdd:pfam00620    1 PLIVRKCVEYLEKRGLDTEGIFRVSGSASRIKELREAfDRGPDVDLDLEEEDVHVVASLLKLFLRELPEPLLTFELYEEF 80

                           90       100       110       120       130       140
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 41281907    748 LHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:pfam00620   81 IEAAKLPDEEERLEALRELLRKLPPANRDTLRYLLAHLNRVAQNSDVNKMNAHNLAIVFGPTLLR 145
RhoGAP cd00159
RhoGAP: GTPase-activator protein (GAP) for Rho-like GTPases; GAPs towards Rho/Rac/Cdc42-like ...
 669-812 9.72e-43

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: 153.61  E-value: 9.72e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  669 PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETFL 748
Cdd:cd00159    1 PLIIEKCIEYLEKNGLNTEGIFRVSGSASKIEELKKKFDRGEDIDDLEDYDVHDVASLLKLYLRELPEPLIPFELYDEFI 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 41281907  749 HIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:cd00159   81 ELAKIEDEEERIEALKELLKSLPPENRDLLKYLLKLLHKISQNSEVNKMTASNLAIVFAPTLLR 144
SAM_DLC2 cd09592
SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in ...
 49-112 2.07e-42

SAM domain of STARD13-like subfamily; SAM (sterile alpha motif) domain of DLC2 (Deleted in liver cancer) protein is a lipid-binding and putative protein-protein interaction domain located at the N-terminus of the protein. Members of this subfamily do not form dimers/oligomers through their SAM domains. They participate in lipid transfer. Human Dlc2 gene is known as a tumor suppressor gene. It was found underexpressed in hepatocellular carcinoma.


Pssm-ID: 188991  Cd Length: 64  Bit Score: 148.64  E-value: 2.07e-42
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 41281907   49 EIEAKEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:cd09592    1 EIEAKEACDWLRAAGFPQYAQLYEDSQFPIDIASVKRDHDFLDRDLVEPLCRRLNTLNKCASMK 64
START smart00234
in StAR and phosphatidylcholine transfer protein; putative lipid-binding domain in StAR and ...
 905-1088 3.46e-40

in StAR and phosphatidylcholine transfer protein; putative lipid-binding domain in StAR and phosphatidylcholine transfer protein


Pssm-ID: 214575  Cd Length: 205  Bit Score: 147.58  E-value: 3.46e-40
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     905 LIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKV----GDGNPLKLWKASVEVEAPPSVVLNRVLRERHLWDEDFVQWKVVE 980
Cdd:smart00234    5 AAAELLKMAAASEEGWVLSSENENGDEVRSIFspgrKPGEAFRLVGVVPMVCADLVEELMDDLEYRPEWDKNVAKAETLE 84

                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907     981 TLDRQTEIYQYVLNSMA-PHPSRDFVVLRTWKTDlPKGMCTLVSLSVEHEEA-QLLGGVRAVVMDSQYLIEPCGSGKSRL 1058
Cdd:smart00234   85 VIDNGTVIYHYVSKFAAgPVSPRDFVFVRYWRED-EDGSYAVVDVSVTHPTSpPESGYVRAENLPSGLLIEPLGNGPSKV 163

                           170       180       190
                    ....*....|....*....|....*....|
gi 41281907    1059 THICRIDLKGHSPEWYSKGFGHLCAAEVAR 1088
Cdd:smart00234  164 TWVSHADLKGWLPHWLVRSLIKSGLAEFAK 193
START pfam01852
START domain;
905-1090 5.95e-40

START domain;


Pssm-ID: 426476  Cd Length: 205  Bit Score: 146.78  E-value: 5.95e-40
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    905 LIQGLQKEAKEKFKGWVTCSSTDNTDLAFKKV--GDGNPLKLWKASVEV-EAPPSVVLNRVLReRHLWDEDFVQWKVVET 981
Cdd:pfam01852    6 AAQELLKLALSDEPGWVLLSSNENGDVVLQIVepDHGEASRASGVVPMVaALLVAELLKDMEY-RAQWDKDVRSAETLEV 84

                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907    982 LDRQTEIYQYVLNSMA--PHPSRDFVVLRTWKTDlPKGMCTLVSLSVEHEEA-QLLGGVRAVVMDSQYLIEPCGSGKSRL 1058
Cdd:pfam01852   85 ISSGGDLQYYVAALVApsPLSPRDFVFLRYWRRL-GGGVYVIVDRSVTHPQFpPSSGYVRAERLPSGYLIQPCGNGPSKV 163

                          170       180       190
                   ....*....|....*....|....*....|..
gi 41281907   1059 THICRIDLKGHSPEWYSKGFGHLCAAEVARIR 1090
Cdd:pfam01852  164 TWVSHADLKGWLPSWLLRSLYKSGMPEGAKTW 195
SAM_DLC1,2-like cd09538
SAM domain of DLC1,2-like subfamily; SAM (sterile alpha motif) domain of DLC-1,2-like (Deleted ...
 53-112 2.13e-36

SAM domain of DLC1,2-like subfamily; SAM (sterile alpha motif) domain of DLC-1,2-like (Deleted in liver cancer) subfamily is a protein-protein interaction domain located at the N-terminus of the protein. Members of this subfamily do not form dimers/oligomers through their SAM domains. They participate in regulation of cell migration and lipid transfer. SAM domain of human DLC1 protein contains the EF1A1 (eukaryotic elongation factor) binding motif, thus SAM facilitates recruitment of EF1A1 to the membrane periphery and suppresses cell migration. Human Dlc2 gene is known as a tumor suppressor gene. It was found underexpressed in hepatocellular carcinoma.


Pssm-ID: 188937  Cd Length: 60  Bit Score: 131.39  E-value: 2.13e-36
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907   53 KEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:cd09538    1 KEACKWLRAAGFPQYAQLYEDSQFPIDISAVKRDHDFLDRDSLQALIRRLNTLNKCASMK 60
RhoGAP_ARHGAP18 cd04391
RhoGAP_ARHGAP18: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 652-871 1.79e-35

RhoGAP_ARHGAP18: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP18-like proteins. The function of ArhGAP18 is unknown. 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: 239856  Cd Length: 216  Bit Score: 134.40  E-value: 1.79e-35
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPLIVHVQRTGQPLPQS-----IQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNE-NFPENV-NYEDQSAYDVA 724
Cdd:cd04391    1 LFGVPLSTLLERDQKKVPGSkvpliFQKLINKLEERGLETEGILRIPGSAQRVKFLCQELEaKFYEGTfLWDQVKQHDAA 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  725 DMVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAV 804
Cdd:cd04391   81 SLLKLFIRELPQPLLTVEYLPAFYSVQGLPSKKDQLQALNLLVLLLPEANRDTLKALLEFLQKVVDHEEKNKMNLWNVAM 160

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 41281907  805 CLAPSLFhlnllkkesSPRVIQKKYATGkpDQKDLNENLAAAQGLAHMIMECDRLFEVPHELVAQSR 871
Cdd:cd04391  161 IMAPNLF---------PPRGKHSKDNES--LQEEVNMAAGCANIMRLLIRYQDLLWTVPSFLINQVR 216
START cd00177
Lipid-binding START domain of mammalian STARD1-STARD15 and related proteins; This family ...
 911-1094 3.67e-34

Lipid-binding START domain of mammalian STARD1-STARD15 and related proteins; This family includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of mammalian STARD1-STARD15, and related domains, such as the START domain of the Arabidopsis homeobox protein GLABRA 2. The mammalian STARDs are grouped into 8 subfamilies. This family belongs to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. For some members of this family, specific lipids that bind in this pocket are known; these include cholesterol (STARD1/STARD3/ STARD4/STARD5), 25-hydroxycholesterol (STARD5), phosphatidylcholine (STARD2/ STARD7/STARD10), phosphatidylethanolamine (STARD10) and ceramides (STARD11). The START domain is found either alone or in association with other domains. Mammalian STARDs participate in the control of various cellular processes including lipid trafficking between intracellular compartments, lipid metabolism, and modulation of signaling events. Mutation or altered expression of STARDs is linked to diseases such as cancer, genetic disorders, and autoimmune disease. The Arabidopsis homeobox protein GLABRA 2 suppresses root hair formation in hairless epidermal root cells.


Pssm-ID: 176851 [Multi-domain]  Cd Length: 193  Bit Score: 129.77  E-value: 3.67e-34
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  911 KEAKEKFKGWVTCSSTDNTDLaFKKVGDGNPLKLWKASVEVEAPPSVVLNRV--LRERHLWDEDFVQWKVVETLDRQTEI 988
Cdd:cd00177    8 LELLEEPEGWKLVKEKDGVKI-YTKPYEDSGLKLLKAEGVIPASPEQVFELLmdIDLRKKWDKNFEEFEVIEEIDEHTDI 86

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  989 YQYVLNSMAPHPSRDFVVLRTWKtDLPKGMCTLVSLSVEHEEAQLLGG-VRAVVMDSQYLIEPCGSGKSRLTHICRIDLK 1067
Cdd:cd00177   87 IYYKTKPPWPVSPRDFVYLRRRR-KLDDGTYVIVSKSVDHDSHPKEKGyVRAEIKLSGWIIEPLDPGKTKVTYVLQVDPK 165

                        170       180
                 ....*....|....*....|....*...
gi 41281907 1068 GHSPEW-YSKGFGHLCAAEVARIRNSFQ 1094
Cdd:cd00177  166 GSIPKSlVNSAAKKQLASFLKDLRKAKK 193
SAM_DLC1 cd09591
SAM domain of DLC1 subfamily; SAM (sterile alpha motif) domain of DLC1 (Deleted in liver ...
 53-112 3.08e-32

SAM domain of DLC1 subfamily; SAM (sterile alpha motif) domain of DLC1 (Deleted in liver cancer) protein is a protein-protein interaction domain located at the N-terminus. Proteins of this subfamily do not form dimers/oligomers through their SAM domains. They participate in regulation of cell migration. SAM domain of human DLC1 protein contains the EF1A1 (eukaryotic elongation factor) binding motif, thus SAM facilitates recruitment of EF1A1 to the membrane periphery and suppresses cell migration.


Pssm-ID: 188990  Cd Length: 60  Bit Score: 119.36  E-value: 3.08e-32
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907   53 KEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:cd09591    1 KEACDWLRAAGFPQYAQLYEDLLFPIDIELVKREHDFLDRDAIEALCRRLNTLNKCAVMK 60
RhoGAP-p50rhoGAP cd04404
RhoGAP-p50rhoGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-810 8.44e-28

RhoGAP-p50rhoGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of p50RhoGAP-like proteins; p50RhoGAP, also known as RhoGAP-1, contains a C-terminal RhoGAP domain and an N-terminal Sec14 domain which binds phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P3). It is ubiquitously expressed and preferentially active on Cdc42. This subgroup also contains closely related ARHGAP8. 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: 239869 [Multi-domain]  Cd Length: 195  Bit Score: 111.66  E-value: 8.44e-28
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPL--IVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQM-NENFPENV-NYEDqsAYDVADMVK 728
Cdd:cd04404    6 FGVSLqfLKEKNPEQEPIPPVVRETVEYLQAHALTTEGIFRRSANTQVVKEVQQKyNMGEPVDFdQYED--VHLPAVILK 83

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIyQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04404   84 TFLRELPEPLLTFDLYDDIVGF-LNVDKEERVERVKQLLQTLPEENYQVLKYLIKFLVQVSAHSDQNKMTNSNLAVVFGP 162


                 ..
gi 41281907  809 SL 810
Cdd:cd04404  163 NL 164
RhoGAP_myosin_IX cd04377
RhoGAP_myosin_IX: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 653-810 8.17e-26

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: 105.60  E-value: 8.17e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLiVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFR 732
Cdd:cd04377    1 FGVSL-SSLTSEDRSVPLVLEKLLEHIEMHGLYTEGIYRKSGSANKIKELRQGLDTDPDSVNLEDYPIHVITSVLKQWLR 79

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 41281907  733 DLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSL 810
Cdd:cd04377   80 ELPEPLMTFELYENFLRAMELEEKQERVRALYSVLEQLPRANLNTLERLIFHLVRVALQEEVNRMSANALAIVFAPCI 157
RhoGAP_ARHGAP6 cd04376
RhoGAP_ARHGAP6: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 668-866 9.62e-26

RhoGAP_ARHGAP6: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP6-like proteins. ArhGAP6 shows GAP activity towards RhoA, but not towards Cdc42 and Rac1. ArhGAP6 is often deleted in microphthalmia with linear skin defects syndrome (MLS); MLS is a severe X-linked developmental disorder. 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: 239841  Cd Length: 206  Bit Score: 105.99  E-value: 9.62e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  668 LPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETF 747
Cdd:cd04376    9 VPRLVESCCQHLEKHGLQTVGIFRVGSSKKRVRQLREEFDRGIDVVLDENHSVHDVAALLKEFFRDMPDPLLPRELYTAF 88

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  748 LHIyQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVV-----------NLVEENQMTPMNLAVCLAPSLFHlnll 816
Cdd:cd04376   89 IGT-ALLEPDEQLEALQLLIYLLPPCNCDTLHRLLKFLHTVAehaadsidedgQEVSGNKMTSLNLATIFGPNLLH---- 163

                        170       180       190       200       210
                 ....*....|....*....|....*....|....*....|....*....|
gi 41281907  817 KKESSPRVIQKKYATgkpdqkdLNENLAAAQGLAHMIMECDRLFEVPHEL 866
Cdd:cd04376  164 KQKSGEREFVQASLR-------IEESTAIINVVQTMIDNYEELFMVSPEL 206
RhoGAP-ARHGAP11A cd04394
RhoGAP-ARHGAP11A: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 652-814 1.51e-25

RhoGAP-ARHGAP11A: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP11A-like proteins. The mouse homolog of human ArhGAP11A has been detected as a gene exclusively expressed in immature ganglion cells, potentially playing a role in retinal development. The exact function of ArhGAP11A is unknown. 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: 239859 [Multi-domain]  Cd Length: 202  Bit Score: 105.25  E-value: 1.51e-25
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPL----IVHVQRTGQpLPQSIQQALRYLRSNcLDQVGLFRKSGVKSRIHALRQMNENfPENVnyeDQSAY--DVAD 725
Cdd:cd04394    1 VFGVPLhslpHSTVPEYGN-VPKFLVDACTFLLDH-LSTEGLFRKSGSVVRQKELKAKLEG-GEAC---LSSALpcDVAG 74

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  726 MVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVC 805
Cdd:cd04394   75 LLKQFFRELPEPLLPYDLHEALLKAQELPTDEERKSATLLLTCLLPDEHVNTLRYFFSFLYDVAQRCSENKMDSSNLAVI 154


                 ....*....
gi 41281907  806 LAPSLFHLN 814
Cdd:cd04394  155 FAPNLFQSE 163
RhoGAP_nadrin cd04386
RhoGAP_nadrin: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 650-810 2.58e-23

RhoGAP_nadrin: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of Nadrin-like proteins. Nadrin, also named Rich-1, has been shown to be involved in the regulation of Ca2+-dependent exocytosis in neurons and recently has been implicated in tight junction maintenance in mammalian epithelium. 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: 239851  Cd Length: 203  Bit Score: 99.07  E-value: 2.58e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  650 KAVFGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRI----HALRQMNENFPENVNYEDQSAydVAD 725
Cdd:cd04386    2 KPVFGTPLEEHLKRTGREIALPIEACVMCLLETGMNEEGLFRVGGGASKLkrlkAALDAGTFSLPLDEFYSDPHA--VAS 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  726 MVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVC 805
Cdd:cd04386   80 ALKSYLRELPDPLLTYNLYEDWVQAANKPDEDERLQAIWRILNKLPRENRDNLRYLIKFLSKLAQKSDENKMSPSNIAIV 159


                 ....*
gi 41281907  806 LAPSL 810
Cdd:cd04386  160 LAPNL 164
RhoGAP_ARAP cd04385
RhoGAP_ARAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present ...
 688-812 2.89e-23

RhoGAP_ARAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in ARAPs. ARAPs (also known as centaurin deltas) contain, besides the RhoGAP domain, an Arf GAP, ankyrin repeat ras-associating, and PH domains. Since their ArfGAP activity is PIP3-dependent, ARAPs are considered integration points for phosphoinositide, Arf and Rho signaling. 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: 239850  Cd Length: 184  Bit Score: 98.15  E-value: 2.89e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  688 GLFRKSGVKSRIHalrQMNENFPEN-VNYE----DQSAYDVADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQA 762
Cdd:cd04385   35 GIYRKNGKNSSVK---KLLEAFRKDaRSVQlregEYTVHDVADVLKRFLRDLPDPLLTSELHAEWIEAAELENKDERIAR 111

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|
gi 41281907  763 VQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:cd04385  112 YKELIRRLPPINRATLKVLIGHLYRVQKHSDENQMSVHNLALVFGPTLFQ 161
RhoGAP_fRGD1 cd04398
RhoGAP_fRGD1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-811 6.16e-23

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: 97.47  E-value: 6.16e-23
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYD-----VADMV 727
Cdd:cd04398    1 FGVPLEDLILREGDNVPNIVYQCIQAIENFGLNLEGIYRLSGNVSRVNKLKELFDKDPLNVLLISPEDYEsdihsVASLL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  728 KQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLA 807
Cdd:cd04398   81 KLFFRELPEPLLTKALSREFIEAAKIEDESRRRDALHGLINDLPDANYATLRALMFHLARIKEHESVNRMSVNNLAIIWG 160


                 ....
gi 41281907  808 PSLF 811
Cdd:cd04398  161 PTLM 164
RhoGAP_ARHGAP20 cd04402
RhoGAP_ARHGAP20: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-814 6.00e-22

RhoGAP_ARHGAP20: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP20-like proteins. ArhGAP20, also known as KIAA1391 and RA-RhoGAP, contains a RhoGAP, a RA, and a PH domain, and ANXL repeats. ArhGAP20 is activated by Rap1 and induces inactivation of Rho, which in turn leads to neurite outgrowth. 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: 239867  Cd Length: 192  Bit Score: 94.67  E-value: 6.00e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGqpLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALR-QMNENfpENVNYEDQSAYDVADMVKQFF 731
Cdd:cd04402    2 FGQPLSNICEDDN--LPKPILDMLSLLYQKGPSTEGIFRRSANAKACKELKeKLNSG--VEVDLKAEPVLLLASVLKDFL 77

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  732 RDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLF 811
Cdd:cd04402   78 RNIPGSLLSSDLYEEWMSALDQENEEEKIAELQRLLDKLPRPNVLLLKHLICVLHNISQNSETNKMDAFNLAVCIAPSLL 157


                 ...
gi 41281907  812 HLN 814
Cdd:cd04402  158 WPP 160
RhoGAP_myosin_IXB cd04407
RhoGAP_myosin_IXB: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 667-811 7.01e-22

RhoGAP_myosin_IXB: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in myosins IXB. Class IX myosins contain a characteristic head domain, a neck domain and a tail domain which contains a C6H2-zinc binding motif and a Rho-GAP 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: 239872 [Multi-domain]  Cd Length: 186  Bit Score: 94.29  E-value: 7.01e-22
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  667 PLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSET 746
Cdd:cd04407   14 SVPIVLEKLLEHVEMHGLYTEGIYRKSGSANRMKELHQLLQADPENVKLENYPIHAITGLLKQWLRELPEPLMTFAQYND 93

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 41281907  747 FLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLF 811
Cdd:cd04407   94 FLRAVELPEKQEQLQAIYRVLEQLPTANHNTLERLIFHLVKVALEEDVNRMSPNALAIVFAPCLL 158
RhoGAP_FAM13A1a cd04393
RhoGAP_FAM13A1a: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 652-813 8.63e-21

RhoGAP_FAM13A1a: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of FAM13A1, isoform a-like proteins. The function of FAM13A1a is unknown. 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 up several orders of magnitude.


Pssm-ID: 239858 [Multi-domain]  Cd Length: 189  Bit Score: 91.37  E-value: 8.63e-21
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPLiVHVQRTGQP---LPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENfPENVNYEDQS-AYDVADMV 727
Cdd:cd04393    2 VFGVPL-QELQQAGQPengVPAVVRHIVEYLEQHGLEQEGLFRVNGNAETVEWLRQRLDS-GEEVDLSKEAdVCSAASLL 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  728 KQFFRDLPEPLFTNKLSETFLHIYQ-YVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCL 806
Cdd:cd04393   80 RLFLQELPEGLIPASLQIRLMQLYQdYNGEDEFGRKLRDLLQQLPPVNYSLLKFLCHFLSNVASQHHENRMTAENLAAVF 159


                 ....*..
gi 41281907  807 APSLFHL 813
Cdd:cd04393  160 GPDVFHV 166
RhoGAP_srGAP cd04383
RhoGAP_srGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 653-812 1.96e-20

RhoGAP_srGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in srGAPs. srGAPs are components of the intracellular part of Slit-Robo signalling pathway that is important for axon guidance and cell migration. srGAPs contain an N-terminal FCH domain, a central RhoGAP domain and a C-terminal SH3 domain; this SH3 domain interacts with the intracellular proline-rich-tail of the Roundabout receptor (Robo). This interaction with Robo then activates the rhoGAP domain which in turn inhibits Cdc42 activity. 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: 239848  Cd Length: 188  Bit Score: 90.17  E-value: 1.96e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENfPENVNYEDQSAYD---VADMVKQ 729
Cdd:cd04383    3 FNGSLEEYIQDSGQAIPLVVESCIRFINLYGLQHQGIFRVSGSQVEVNDIKNAFER-GEDPLADDQNDHDinsVAGVLKL 81

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  730 FFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPS 809
Cdd:cd04383   82 YFRGLENPLFPKERFEDLMSCVKLENPTERVHQIREILSTLPRSVIIVMRYLFAFLNHLSQFSDENMMDPYNLAICFGPT 161


                 ...
gi 41281907  810 LFH 812
Cdd:cd04383  162 LMP 164
RhoGAP_p190 cd04373
RhoGAP_p190: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-811 7.16e-20

RhoGAP_p190: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of p190-like proteins. p190, also named RhoGAP5, plays a role in neuritogenesis and axon branch stability. p190 shows a preference for Rho, over Rac and Cdc42, and consists of an N-terminal GTPase domain and a C-terminal GAP domain. The central portion of p190 contains important regulatory phosphorylation sites. 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: 239838  Cd Length: 185  Bit Score: 88.28  E-value: 7.16e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGqPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHAL-RQMNENFPENVNYEDQSAYDVADMVKQFF 731
Cdd:cd04373    1 FGVPLANVVTSEK-PIPIFLEKCVEFIEATGLETEGIYRVSGNKTHLDSLqKQFDQDHNLDLVSKDFTVNAVAGALKSFF 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  732 RDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLF 811
Cdd:cd04373   80 SELPDPLIPYSMHLELVEAAKINDREQRLHALKELLKKFPPENFDVFKYVITHLNKVSQNSKVNLMTSENLSICFWPTLM 159
RhoGAP_ARHGAP27_15_12_9 cd04403
RhoGAP_ARHGAP27_15_12_9: GTPase-activator protein (GAP) domain for Rho-like GTPases found in ...
 653-812 9.91e-20

RhoGAP_ARHGAP27_15_12_9: GTPase-activator protein (GAP) domain for Rho-like GTPases found in ARHGAP27 (also called CAMGAP1), ARHGAP15, 12 and 9-like proteins; This subgroup of ARHGAPs are multidomain proteins that contain RhoGAP, PH, SH3 and WW domains. Most members that are studied show GAP activity towards Rac1, some additionally show activity towards Cdc42. 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: 239868 [Multi-domain]  Cd Length: 187  Bit Score: 88.22  E-value: 9.91e-20
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALR-QMNENfpENVNYEDQSAYD---VADMVK 728
Cdd:cd04403    1 FGCHLEALCQRENSTVPKFVRLCIEAVEKRGLDVDGIYRVSGNLAVIQKLRfAVDHD--EKLDLDDSKWEDihvITGALK 78

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04403   79 LFFRELPEPLFPYSLFNDFVAAIKLSDYEQRVSAVKDLIKSLPKPNHDTLKMLFRHLCRVIEHGEKNRMTTQNLAIVFGP 158


                 ....
gi 41281907  809 SLFH 812
Cdd:cd04403  159 TLLR 162
RhoGap_RalBP1 cd04381
RhoGap_RalBP1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 653-810 1.53e-19

RhoGap_RalBP1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in RalBP1 proteins, also known as RLIP, RLIP76 or cytocentrin. RalBP1 plays an important role in endocytosis during interphase. During mitosis, RalBP1 transiently associates with the centromere and has been shown to play an essential role in the proper assembly of the mitotic apparatus. RalBP1 is an effector of the Ral GTPase which itself is an effector of Ras. RalBP1 contains a RhoGAP domain, which shows weak activity towards Rac1 and Cdc42, but not towards Ral, and a Ral effector domain binding motif. 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: 239846 [Multi-domain]  Cd Length: 182  Bit Score: 87.49  E-value: 1.53e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRT----GQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENfPENVNYEDQSAYDVADMVK 728
Cdd:cd04381    1 FGASLSLAVERSrchdGIDLPLVFRECIDYVEKHGMKCEGIYKVSGIKSKVDELKAAYNR-RESPNLEEYEPPTVASLLK 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  729 QFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAP 808
Cdd:cd04381   80 QYLRELPEPLLTKELMPRFEEACGRPTEAEREQELQRLLKELPECNRLLLAWLIVHMDHVIAQELETKMNIQNISIVLSP 159


                 ..
gi 41281907  809 SL 810
Cdd:cd04381  160 TV 161
RhoGAP_ARHGAP19 cd04392
RhoGAP_ARHGAP19: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 665-871 2.41e-19

RhoGAP_ARHGAP19: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP19-like proteins. The function of ArhGAP19 is unknown. 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: 239857  Cd Length: 208  Bit Score: 87.52  E-value: 2.41e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  665 GQPLPQS----IQQALRYLRSNcLDQVGLFRKSGVKSRIHALR-QMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLF 739
Cdd:cd04392    2 GAPLTEEgiaqIYQLIEYLEKN-LRVEGLFRKPGNSARQQELRdLLNSGTDLDLESGGFHAHDCATVLKGFLGELPEPLL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  740 TNKLSETFLHI---YQY---------VSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLA 807
Cdd:cd04392   81 THAHYPAHLQIadlCQFdekgnktsaPDKERLLEALQLLLLLLPEENRNLLKLILDLLYQTAKHEDKNKMSADNLALLFT 160

                        170       180       190       200       210       220
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 41281907  808 PSLfhlnLLKKESSPrviqkkyatgkpdqKDLNENLAA-AQGLAHMIMECDRLFEVPHELVAQSR 871
Cdd:cd04392  161 PHL----ICPRNLTP--------------EDLHENAQKlNSIVTFMIKHSQKLFKAPAYLREDAR 207
RhoGAP_Graf cd04374
RhoGAP_Graf: GTPase-activator protein (GAP) domain for Rho-like GTPases found in GRAF (GTPase ...
 672-810 3.37e-18

RhoGAP_Graf: GTPase-activator protein (GAP) domain for Rho-like GTPases found in GRAF (GTPase regulator associated with focal adhesion kinase); Graf is a multi-domain protein, containing SH3 and PH domains, that binds focal adhesion kinase and influences cytoskeletal changes mediated by Rho proteins. Graf exhibits GAP activity toward RhoA and Cdc42, but only weakly activates Rac1. 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: 239839  Cd Length: 203  Bit Score: 83.98  E-value: 3.37e-18
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  672 IQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQM----NENFPENVNYeDQSAYD---VADMVKQFFRDLPEPLFTNKLS 744
Cdd:cd04374   32 VRKCIEAVETRGINEQGLYRVVGVNSKVQKLLSLgldpKTSTPGDVDL-DNSEWEiktITSALKTYLRNLPEPLMTYELH 110

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 41281907  745 ETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSL 810
Cdd:cd04374  111 NDFINAAKSENLESRVNAIHSLVHKLPEKNREMLELLIKHLTNVSDHSKKNLMTVSNLGVVFGPTL 176
RhoGAP_GMIP_PARG1 cd04378
RhoGAP_GMIP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 684-810 1.43e-17

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: 82.47  E-value: 1.43e-17
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  684 LDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETFLHI---YQYVSKEQR- 759
Cdd:cd04378   32 LGVQGIYRVSGSKARVEKLCQAFENGKDLVELSELSPHDISSVLKLFLRQLPEPLILFRLYNDFIALakeIQRDTEEDKa 111

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 41281907  760 ----------LQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSL 810
Cdd:cd04378  112 pntpievnriIRKLKDLLRQLPASNYNTLQHLIAHLYRVAEQFEENKMSPNNLGIVFGPTL 172
RhoGAP_CdGAP cd04384
RhoGAP_CdGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 652-811 6.52e-16

RhoGAP_CdGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of CdGAP-like proteins; CdGAP contains an N-terminal RhoGAP domain and a C-terminal proline-rich region, and it is active on both Cdc42 and Rac1 but not RhoA. CdGAP is recruited to focal adhesions via the interaction with the scaffold protein actopaxin (alpha-parvin). 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: 239849 [Multi-domain]  Cd Length: 195  Bit Score: 77.16  E-value: 6.52e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPLIVHVQRTGQPLPQSIQQALRYL-RSNCLDqvGLFRKSGVKSRIHALRQM--NENFPENVNYE-DQSAYDVADMV 727
Cdd:cd04384    2 VFGCDLTEHLLNSGQDVPQVLKSCTEFIeKHGIVD--GIYRLSGIASNIQRLRHEfdSEQIPDLTKDVyIQDIHSVSSLC 79

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  728 KQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLA 807
Cdd:cd04384   80 KLYFRELPNPLLTYQLYEKFSEAVSAASDEERLEKIHDVIQQLPPPHYRTLEFLMRHLSRLAKYCSITNMHAKNLAIVWA 159


                 ....
gi 41281907  808 PSLF 811
Cdd:cd04384  160 PNLL 163
RhoGAP_fLRG1 cd04397
RhoGAP_fLRG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-814 8.25e-16

RhoGAP_fLRG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal LRG1-like proteins. Yeast Lrg1p is required for efficient cell fusion, and mother-daughter cell separation, possibly through acting as a RhoGAP specifically regulating 1,3-beta-glucan synthesis. 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: 239862  Cd Length: 213  Bit Score: 77.41  E-value: 8.25e-16
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQP-----------LPQSIQQALRYLRSNCLDQVGLFRKSGvksRIHALRQMNENFPEN----VNYED 717
Cdd:cd04397    1 FGVPLEILVEKFGADstlgvgpgklrIPALIDDIISAMRQMDMSVEGVFRKNG---NIRRLKELTEEIDKNptevPDLSK 77

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  718 QSAYDVADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNL--VEE- 794
Cdd:cd04397   78 ENPVQLAALLKKFLRELPDPLLTFKLYRLWISSQKIEDEEERKRVLHLVYCLLPKYHRDTMEVLFSFLKWVSSFshIDEe 157

                        170       180
                 ....*....|....*....|..
gi 41281907  795 --NQMTPMNLAVCLAPSLFHLN 814
Cdd:cd04397  158 tgSKMDIHNLATVITPNILYSK 179
RhoGAP_myosin_IXA cd04406
RhoGAP_myosin_IXA: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 653-811 1.72e-14

RhoGAP_myosin_IXA: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in myosins IXA. Class IX myosins contain a characteristic head domain, a neck domain and a tail domain which contains a C6H2-zinc binding motif and a Rho-GAP 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: 239871  Cd Length: 186  Bit Score: 73.11  E-value: 1.72e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLiVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFR 732
Cdd:cd04406    1 FGVEL-SRLTSEDRSVPLVVEKLINYIEMHGLYTEGIYRKSGSTNKIKELRQGLDTDANSVNLDDYNIHVIASVFKQWLR 79

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 41281907  733 DLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLF 811
Cdd:cd04406   80 DLPNPLMTFELYEEFLRAMGLQERRETVRGVYSVIDQLSRTHLNTLERLIFHLVRIALQEETNRMSANALAIVFAPCIL 158
RhoGAP_ARHGAP21 cd04395
RhoGAP_ARHGAP21: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 652-810 1.88e-14

RhoGAP_ARHGAP21: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ArhGAP21-like proteins. ArhGAP21 is a multi-domain protein, containing RhoGAP, PH and PDZ domains, and is believed to play a role in the organization of the cell-cell junction complex. It has been shown to function as a GAP of Cdc42 and RhoA, and to interact with alpha-catenin and Arf6. 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: 239860  Cd Length: 196  Bit Score: 73.20  E-value: 1.88e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPL-IVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYD---VADMV 727
Cdd:cd04395    1 TFGVPLdDCPPSSENPYVPLIVEVCCNIVEARGLETVGIYRVPGNNAAISALQEELNRGGFDIDLQDPRWRDvnvVSSLL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  728 KQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLA 807
Cdd:cd04395   81 KSFFRKLPEPLFTNELYPDFIEANRIEDPVERLKELRRLIHSLPDHHYETLKHLIRHLKTVADNSEVNKMEPRNLAIVFG 160


                 ...
gi 41281907  808 PSL 810
Cdd:cd04395  161 PTL 163
RhoGAP_GMIP cd04408
RhoGAP_GMIP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of GMIP ...
 684-810 5.31e-14

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: 71.77  E-value: 5.31e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  684 LDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSK------- 756
Cdd:cd04408   32 LGVQGIYRISGSKARVEKLCQAFENGRDLVDLSGHSPHDITSVLKHFLKELPEPVLPFQLYDDFIALAKELQRdsekaae 111

                         90       100       110       120       130
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 41281907  757 -----EQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSL 810
Cdd:cd04408  112 spsivENIIRSLKELLGRLPVSNYNTLRHLMAHLYRVAERFEDNKMSPNNLGIVFGPTL 170
RhoGAP_SYD1 cd04379
RhoGAP_SYD1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present ...
 653-811 1.36e-13

RhoGAP_SYD1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in SYD-1_like proteins. Syd-1, first identified and best studied in C.elegans, has been shown to play an important role in neuronal development by specifying axonal properties. 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: 239844  Cd Length: 207  Bit Score: 70.96  E-value: 1.36e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPL--PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDV---ADMV 727
Cdd:cd04379    1 FGVPLSRLVEREGESRdvPIVLQKCVQEIERRGLDVIGLYRLCGSAAKKKELRDAFERNSAAVELSEELYPDInviTGVL 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  728 KQFFRDLPEPLFTNKLSETFLHIYQYVS---KEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAV 804
Cdd:cd04379   81 KDYLRELPEPLITPQLYEMVLEALAVALpndVQTNTHLTLSIIDCLPLSAKATLLLLLDHLSLVLSNSERNKMTPQNLAV 160


                 ....*..
gi 41281907  805 CLAPSLF 811
Cdd:cd04379  161 CFGPVLM 167
RhoGAP_PARG1 cd04409
RhoGAP_PARG1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-810 3.54e-13

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: 69.84  E-value: 3.54e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPENVNYEDQSAYDVADMVKQFFR 732
Cdd:cd04409    1 FGADFAQVAKKSPDGIPFIIKKCTSEIESRALCLKGIYRVNGAKSRVEKLCQAFENGKDLVELSELSPHDISNVLKLYLR 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  733 DLPEPLFTNKLSETFLHI---YQYVSKEQRLQAVQA-----------AILL--------LADENREVLQTLLCFLNDVVN 790
Cdd:cd04409   81 QLPEPLILFRLYNEFIGLakeSQHVNETQEAKKNSDkkwpnmctelnRILLkskdllrqLPAPNYNTLQFLIVHLHRVSE 160

                        170       180
                 ....*....|....*....|
gi 41281907  791 LVEENQMTPMNLAVCLAPSL 810
Cdd:cd04409  161 QAEENKMSASNLGIIFGPTL 180
RhoGAP_Bcr cd04387
RhoGAP_Bcr: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of Bcr ...
 653-810 6.22e-13

RhoGAP_Bcr: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of Bcr (breakpoint cluster region protein)-like proteins. Bcr is a multidomain protein with a variety of enzymatic functions. It contains a RhoGAP and a Rho GEF domain, a Ser/Thr kinase domain, an N-terminal oligomerization domain, and a C-terminal PDZ binding domain, in addition to PH and C2 domains. Bcr is a negative regulator of: i) RacGTPase, via the Rho GAP domain, ii) the Ras-Raf-MEK-ERK pathway, via phosphorylation of the Ras binding protein AF-6, and iii) the Wnt signaling pathway through binding beta-catenin. Bcr can form a complex with beta-catenin and Tcf1. The Wnt signaling pathway is involved in cell proliferation, differentiation, and cell renewal. Bcr was discovered as a fusion partner of Abl. The Bcr-Abl fusion is characteristic for a large majority of chronic myelogenous leukemias (CML). 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: 239852 [Multi-domain]  Cd Length: 196  Bit Score: 68.80  E-value: 6.22e-13
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRqmnenFPENVNYED----QSAYDV---AD 725
Cdd:cd04387    1 FGVKISTVTKRERSKVPYIVRQCVEEVERRGMEEVGIYRISGVATDIQALK-----AAFDTNNKDvsvmLSEMDVnaiAG 75

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  726 MVKQFFRDLPEPLFTNKLSETF---LHIYQYVSKEQRLQAVqaaILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNL 802
Cdd:cd04387   76 TLKLYFRELPEPLFTDELYPNFaegIALSDPVAKESCMLNL---LLSLPDPNLVTFLFLLHHLKRVAEREEVNKMSLHNL 152


                 ....*...
gi 41281907  803 AVCLAPSL 810
Cdd:cd04387  153 ATVFGPTL 160
RhoGAP_chimaerin cd04372
RhoGAP_chimaerin: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of ...
 653-810 1.66e-12

RhoGAP_chimaerin: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of chimaerins. Chimaerins are a family of phorbolester- and diacylglycerol-responsive GAPs specific for the Rho-like GTPase Rac. Chimaerins exist in two alternative splice forms that each contain a C-terminal GAP domain, and a central C1 domain which binds phorbol esters, inducing a conformational change that activates the protein; one splice form is lacking the N-terminal Src homology-2 (SH2) domain. 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: 239837 [Multi-domain]  Cd Length: 194  Bit Score: 67.54  E-value: 1.66e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  653 FGVPLIVHVQRTGQPLPQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALR----------QMNENFPENVNYedqsayd 722
Cdd:cd04372    1 YGCDLTTLVKAHNTQRPMVVDMCIREIEARGLQSEGLYRVSGFAEEIEDVKmafdrdgekaDISATVYPDINV------- 73

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  723 VADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTPMNL 802
Cdd:cd04372   74 ITGALKLYFRDLPIPVITYDTYPKFIDAAKISNPDERLEAVHEALMLLPPAHYETLRYLMEHLKRVTLHEKDNKMNAENL 153


                 ....*...
gi 41281907  803 AVCLAPSL 810
Cdd:cd04372  154 GIVFGPTL 161
RhoGAP_fSAC7_BAG7 cd04396
RhoGAP_fSAC7_BAG7: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 652-811 2.96e-12

RhoGAP_fSAC7_BAG7: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of fungal SAC7 and BAG7-like proteins. Both proteins are GTPase activating proteins of Rho1, but differ functionally in vivo: SAC7, but not BAG7, is involved in the control of Rho1-mediated activation of the PKC-MPK1 pathway. 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: 239861  Cd Length: 225  Bit Score: 67.44  E-value: 2.96e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPL----------IVHVQRTGQPL-----PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQMNENFPE---NV 713
Cdd:cd04396    1 VFGVSLeeslkyasvaISIVDEDGEQYvygyiPVVVAKCGVYLKENATEVEGIFRVAGSSKRIRELQLIFSTPPDygkSF 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  714 NYEDQSAYDVADMVKQFFRDLPEPLFTNKLSETFL-------HIYQYV----------SKEQRLQAVQAAILLLADENRE 776
Cdd:cd04396   81 DWDGYTVHDAASVLRRYLNNLPEPLVPLDLYEEFRnplrkrpRILQYMkgrineplntDIDQAIKEYRDLITRLPNLNRQ 160

                        170       180       190
                 ....*....|....*....|....*....|....*
gi 41281907  777 VLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLF 811
Cdd:cd04396  161 LLLYLLDLLAVFARNSDKNLMTASNLAAIFQPGIL 195
RhoGAP_fBEM3 cd04400
RhoGAP_fBEM3: RhoGAP (GTPase-activator [GAP] protein for Rho-like small GTPases) domain of ...
 652-810 8.09e-12

RhoGAP_fBEM3: RhoGAP (GTPase-activator [GAP] protein for Rho-like small GTPases) domain of fungal BEM3-like proteins. Bem3 is a GAP protein of Cdc42, and is specifically involved in the control of the initial assembly of the septin ring in yeast bud formation. 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: 239865 [Multi-domain]  Cd Length: 190  Bit Score: 65.46  E-value: 8.09e-12
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPLIVHVQRT-----GQPLPQSIQQALRYLRSN-CLDQVGLFRKSGVKSRIhalRQMNENFPENVNY---EDQSAYD 722
Cdd:cd04400    1 IFGSPLEEAVELSshkynGRDLPSVVYRCIEYLDKNrAIYEEGIFRLSGSASVI---KQLKERFNTEYDVdlfSSSLYPD 77

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  723 ---VADMVKQFFRDLPEPLFTNKLSETFLHIyqyvsKEQRLQAVQAAILL------LADENREVLQTLLCFLNDVVNLVE 793
Cdd:cd04400   78 vhtVAGLLKLYLRELPTLILGGELHNDFKRL-----VEENHDRSQRALELkdlvsqLPQANYDLLYVLFSFLRKIIEHSD 152

                        170
                 ....*....|....*..
gi 41281907  794 ENQMTPMNLAVCLAPSL 810
Cdd:cd04400  153 VNKMNLRNVCIVFSPTL 169
START_STARD10-like cd08871
Lipid-binding START domain of mammalian STARD10 and related proteins; This subfamily includes ...
 915-1073 4.71e-11

Lipid-binding START domain of mammalian STARD10 and related proteins; This subfamily includes the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domains of mammalian STARD10 (also known as CGI-52, PTCP-like, and SDCCAG28). The START domain family belongs to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. STARD10 binds phophatidylcholine and phosphatidylethanolamine. This protein is widely expressed and is synthesized constitutively in many organs. It may function in the liver in the export of phospholipids into bile. It is concentrated in the sperm flagellum, and may play a role in energy metabolism. In the mammary gland it may participate in the enrichment of lipids in milk, and be a potential marker of differentiation. Its expression is induced in this gland during gestation and lactation. It is overexpressed in mammary tumors from Neu/ErbB2 transgenic mice, in several breast carcinoma cell lines, and in 35% of primary human breast cancers, and may cooperate with c-erbB receptor signaling in breast oncogenesis. It is a potential marker of disease outcome in breast cancer; loss of STARD10 expression in breast cancer strongly predicts an aggressive disease course. The lipid transfer activity of STRAD10 is downregulated by phosphorylation of its Ser284 by CK2 (casein kinase 2).


Pssm-ID: 176880  Cd Length: 222  Bit Score: 63.81  E-value: 4.71e-11
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  915 EKFK-------GWVTCSSTDNTDLAFKKVgDGNPLKLWKASVE-VEAPPSVVLNrVLRE---RHLWDEDFVQWKVVETLD 983
Cdd:cd08871   13 EEFKklcdstdGWKLKYNKNNVKVWTKNP-ENSSIKMIKVSAIfPDVPAETLYD-VLHDpeyRKTWDSNMIESFDICQLN 90

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  984 RQTEIYQYVLNSMAPHPSRDFVVLRTW-KTDlpkGMCTLVSLSVEHEEA-QLLGGVRAVVMDSQYLIEPCGSGKSRLTHI 1061
Cdd:cd08871   91 PNNDIGYYSAKCPKPLKNRDFVNLRSWlEFG---GEYIIFNHSVKHKKYpPRKGFVRAISLLTGYLIRPTGPKGCTLTYV 167

                        170
                 ....*....|..
gi 41281907 1062 CRIDLKGHSPEW 1073
Cdd:cd08871  168 TQNDPKGSLPKW 179
RhoGAP_ARHGAP22_24_25 cd04390
RhoGAP_ARHGAP22_24_25: GTPase-activator protein (GAP) domain for Rho-like GTPases found in ...
 651-811 4.31e-10

RhoGAP_ARHGAP22_24_25: GTPase-activator protein (GAP) domain for Rho-like GTPases found in ARHGAP22, 24 and 25-like proteins; longer isoforms of these proteins contain an additional N-terminal pleckstrin homology (PH) domain. ARHGAP25 (KIA0053) has been identified as a GAP for Rac1 and Cdc42. Short isoforms (without the PH domain) of ARHGAP24, called RC-GAP72 and p73RhoGAP, and of ARHGAP22, called p68RacGAP, has been shown to be involved in angiogenesis and endothelial cell capillary formation. 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: 239855 [Multi-domain]  Cd Length: 199  Bit Score: 60.53  E-value: 4.31e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  651 AVFGVPL---IVHVQRTGQPL-PQSIQQALRYLRSNCLDQVGLFRKSGVKSRIHALRQM-----NENFPENVNyedqsAY 721
Cdd:cd04390    1 GVFGQRLedtVAYERKFGPRLvPILVEQCVDFIREHGLKEEGLFRLPGQANLVKQLQDAfdageRPSFDSDTD-----VH 75

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  722 DVADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSK--EQRLQAVQAAILLLADENREVLQTLLCFLNDVVNLVEENQMTP 799
Cdd:cd04390   76 TVASLLKLYLRELPEPVIPWAQYEDFLSCAQLLSKdeEKGLGELMKQVSILPKVNYNLLSYICRFLDEVQSNSSVNKMSV 155

                        170
                 ....*....|..
gi 41281907  800 MNLAVCLAPSLF 811
Cdd:cd04390  156 QNLATVFGPNIL 167
RhoGAP_KIAA1688 cd04389
RhoGAP_KIAA1688: GTPase-activator protein (GAP) domain for Rho-like GTPases found in ...
 688-825 5.15e-10

RhoGAP_KIAA1688: GTPase-activator protein (GAP) domain for Rho-like GTPases found in KIAA1688-like proteins; KIAA1688 is a protein of unknown function that contains a RhoGAP domain and a myosin tail homology 4 (MyTH4) domain. 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: 239854  Cd Length: 187  Bit Score: 60.10  E-value: 5.15e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  688 GLFRKSGVKSRIHALR-QMNE-NFPENvNYEDqsAYDVADMVKQFFRDLPEPLFTNKLSEtflhiyQYVSKEQRLQAVQA 765
Cdd:cd04389   42 GIFRVPGDIDEVNELKlRVDQwDYPLS-GLED--PHVPASLLKLWLRELEEPLIPDALYQ------QCISASEDPDKAVE 112

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 41281907  766 AILLLADENREVLQTLLCFLNDVVN--LVEENQMTPMNLAVCLAPslfhlNLLKKES-SPRVI 825
Cdd:cd04389  113 IVQKLPIINRLVLCYLINFLQVFAQpeNVAHTKMDVSNLAMVFAP-----NILRCTSdDPRVI 170
RhoGAP_MgcRacGAP cd04382
RhoGAP_MgcRacGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 684-863 3.62e-09

RhoGAP_MgcRacGAP: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in MgcRacGAP proteins. MgcRacGAP plays an important dual role in cytokinesis: i) it is part of centralspindlin-complex, together with the mitotic kinesin MKLP1, which is critical for the structure of the central spindle by promoting microtuble bundling. ii) after phosphorylation by aurora B MgcRacGAP becomes an effective regulator of RhoA and plays an important role in the assembly of the contractile ring and the initiation of cytokinesis. MgcRacGAP-like proteins contain a N-terminal C1-like domain, and a C-terminal RhoGAP domain. 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: 239847  Cd Length: 193  Bit Score: 57.69  E-value: 3.62e-09
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  684 LDQVGLFRKSGVKSRIHALRqmnENF-----PENVNYEDqsAYDVADMVKQFFRDLPEPLFTNKLSETFLHIYQYVSKEQ 758
Cdd:cd04382   33 LTEEGLYRVSGSEREVKALK---EKFlrgktVPNLSKVD--IHVICGCLKDFLRSLKEPLITFALWKEFMEAAEILDEDN 107

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  759 RLQAVQAAILLLADENREVLQTLLCFLNdVVNLVEENQMTPMNLAVCLAPSLFhlnllkkessprviqkKYATGKPDQKD 838
Cdd:cd04382  108 SRAALYQAISELPQPNRDTLAFLILHLQ-RVAQSPECKMDINNLARVFGPTIV----------------GYSVPNPDPMT 170

                        170       180
                 ....*....|....*....|....*
gi 41281907  839 LNENlAAAQglaHMIMEcdRLFEVP 863
Cdd:cd04382  171 ILQD-TVRQ---PRVVE--RLLEIP 189
RhoGAP_BRCC3-like cd04405
RhoGAP_BRCC3-like: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 652-785 9.85e-08

RhoGAP_BRCC3-like: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain of BRCC3-like proteins. This subgroup also contains two groups of closely related proteins, BRCC3 and DEPDC7, which both contain a C-terminal RhoGAP-like domain and an N-terminal DEP (Disheveled, Egl-10, and Pleckstrin) domain. The function(s) of BRCC3 and DEPDC7 are unknown. 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: 239870  Cd Length: 235  Bit Score: 54.26  E-value: 9.85e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  652 VFGVPLIVHVQRTGQPLPQSIQQ--ALRYLRSNCLDQ--VGLFRKSG----VKSRIHALrqmnENFPENVNYE-DQSAYD 722
Cdd:cd04405   21 LVGLPLLEELLDPALVNPKHISYnmDPDVYTSNYLDRevVKLFSKSQldhwLLSAMDCL----ANWPDQLVVDvSRPLYS 96

                         90       100       110       120       130       140       150
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 41281907  723 VADMVKQFFRDL-----------PEPLFTNKLSETFLHI---YQYVSKEQRLQAVQAAILLLADENREVLQTLLCFL 785
Cdd:cd04405   97 QHDMLSGFKRLLfktiakyygqlKEPLLTFHLFDIFVGIlelLGNGKEEVALEALQLCLLLLPPASRRELRRLLRFM 173
SAM_2 pfam07647
SAM domain (Sterile alpha motif);
51-112 5.27e-07

SAM domain (Sterile alpha motif);


Pssm-ID: 429573  Cd Length: 66  Bit Score: 47.65  E-value: 5.27e-07
                           10        20        30        40        50        60
                   ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 41281907     51 EAKEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:pfam07647    5 SLESVADWLRSIGLEQYTDNFRDQGITGAELLLRLTLEDLKRLGITSVGHRRKILKKIQELK 66
START_1 cd08876
Uncharacterized subgroup of the steroidogenic acute regulatory protein (StAR)-related lipid ...
 938-1073 2.70e-05

Uncharacterized subgroup of the steroidogenic acute regulatory protein (StAR)-related lipid transfer (START) domain family; Functionally uncharacterized subgroup of the START domain family. The START domain family belongs to the SRPBCC (START/RHO_alpha_C/PITP/Bet_v1/CoxG/CalC) domain superfamily of proteins that bind hydrophobic ligands. SRPBCC domains have a deep hydrophobic ligand-binding pocket. For some mammalian members of the START family (STARDs), it is known which lipids bind in this pocket; these include cholesterol (STARD1, -3, -4, and -5), 25-hydroxycholesterol (STARD5), phosphatidylcholine (STARD2, -7, and -10), phosphatidylethanolamine (STARD10) and ceramides (STARD11). Mammalian STARDs participate in the control of various cellular processes, including lipid trafficking between intracellular compartments, lipid metabolism, and modulation of signaling events. Mutation or altered expression of STARDs is linked to diseases such as cancer, genetic disorders, and autoimmune disease.


Pssm-ID: 176885  Cd Length: 195  Bit Score: 46.11  E-value: 2.70e-05
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  938 DGNPLKLWKASVEVEAPPSVVLNrVLRErhlwDEDFVQW-------KVVETLDRQTEIYQYVLNsmAPHP--SRDFVVL- 1007
Cdd:cd08876   36 EGSPLKEFKAVAEVDASIEAFLA-LLRD----TESYPQWmpnckesRVLKRTDDNERSVYTVID--LPWPvkDRDMVLRs 108

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 41281907 1008 RTWKTDLPKGMCTLVSlSVEHEEAQLLGGVRAVVMDSQYLIEPCGSGKSRLTHICRIDLKGHSPEW 1073
Cdd:cd08876  109 TTEQDADDGSVTITLE-AAPEALPEQKGYVRIKTVEGQWTFTPLGNGKTRVTYQAYADPGGSIPGW 173
RhoGAP_OCRL1 cd04380
RhoGAP_OCRL1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain ...
 678-812 2.50e-04

RhoGAP_OCRL1: RhoGAP (GTPase-activator protein [GAP] for Rho-like small GTPases) domain present in OCRL1-like proteins. OCRL1 (oculocerebrorenal syndrome of Lowe 1)-like proteins contain two conserved domains: a central inositol polyphosphate 5-phosphatase domain and a C-terminal Rho GAP domain, this GAP domain lacks the catalytic residue and therefore maybe inactive. OCRL-like proteins are type II inositol polyphosphate 5-phosphatases that can hydrolyze lipid PI(4,5)P2 and PI(3,4,5)P3 and soluble Ins(1,4,5)P3 and Ins(1,3,4,5)P4, but their individual specificities vary. The functionality of the RhoGAP domain is still unclear. 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: 239845  Cd Length: 220  Bit Score: 43.87  E-value: 2.50e-04
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907  678 YLRSNCLDQVGLFRKSGVKSR--------IHALrqmNENFPENVNYedqSAYDVADMVKQFFRDLPEPLFTnklSETFLH 749
Cdd:cd04380   60 YLYTRGLAQEGLFEEPGLPSEpgellaeiRDAL---DTGSPFNSPG---SAESVAEALLLFLESLPDPIIP---YSLYER 130

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 41281907  750 IYQYVS--KEQRLQAVQAAillLADENREVLQTLLCFLNDVVNLVEENQMTPMNLAVCLAPSLFH 812
Cdd:cd04380  131 LLEAVAnnEEDKRQVIRIS---LPPVHRNVFVYLCSFLRELLSESADRGLDENTLATIFGRVLLR 192
SAM smart00454
Sterile alpha motif; Widespread domain in signalling and nuclear proteins. In EPH-related ...
 53-112 2.88e-04

Sterile alpha motif; Widespread domain in signalling and nuclear proteins. In EPH-related tyrosine kinases, appears to mediate cell-cell initiated signal transduction via the binding of SH2-containing proteins to a conserved tyrosine that is phosphorylated. In many cases mediates homodimerisation.


Pssm-ID: 197735  Cd Length: 68  Bit Score: 39.97  E-value: 2.88e-04
                            10        20        30        40        50        60
                    ....*....|....*....|....*....|....*....|....*....|....*....|
gi 41281907      53 KEACDWLRAAGFPQYAQLYEDSQFPINIVAVKNDHDFLEKDLVEPLCRRLNTLNKCASMK 112
Cdd:smart00454    7 ESVADWLESIGLEQYADNFRKNGIDGALLLLLTSEEDLKELGITKLGHRKKILKAIQKLK 66
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

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