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Conserved domains on  [gi|1009287661|ref|NP_001308438|]
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septin-10 isoform 15 [Homo sapiens]

Protein Classification

septin family protein( domain architecture ID 10110922)

septin family protein, a filament-forming cytoskeletal GTPase, is involved in various cellular processes, including cytoskeleton organization, cytokinesis, and membrane dynamics

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
CDC_Septin cd01850
CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated ...
21-289 2.31e-142

CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated with diverse processes in dividing and non-dividing cells. They were first discovered in the budding yeast S. cerevisiae as a set of genes (CDC3, CDC10, CDC11 and CDC12) required for normal bud morphology. Septins are also present in metazoan cells, where they are required for cytokinesis in some systems, and implicated in a variety of other processes involving organization of the cell cortex and exocytosis. In humans, 12 septin genes generate dozens of polypeptides, many of which comprise heterooligomeric complexes. Since septin mutants are commonly defective in cytokinesis and formation of the neck formation of the neck filaments/septin rings, septins have been considered to be the primary constituents of the neck filaments. Septins belong to the GTPase superfamily for their conserved GTPase motifs and enzymatic activities.


:

Pssm-ID: 206649  Cd Length: 275  Bit Score: 406.55  E-value: 2.31e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  21 QGFCFNILCVGETGIGKSTLIDTLFNTNF--EDYESSHFCPN---VKLKAQTYELQESNVQLKLTIVNTVGFGDQINKEE 95
Cdd:cd01850     1 RGFQFNIMVVGESGLGKSTFINTLFGTKLypSKYPPAPGEHItktVEIKISKAELEENGVKLKLTVIDTPGFGDNINNSD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  96 SYQPIVDYIDAQFEAYLQEELKIKRSLFtYHDSRIHVCLYFISPTGHSLKTLDLLTMKNLDSKVNIIPVIAKADTVSKTE 175
Cdd:cd01850    81 CWKPIVDYIDDQFESYLREESRINRNRR-IPDTRVHCCLYFIPPTGHGLKPLDIEFMKKLSKKVNIIPVIAKADTLTPEE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 176 LQKFKIKLMSELVSNGVQIYQFPTD--DDTIAKVNAAMNGQLPFAVVGSMDEVKVGNKMVKARQYPWGVVQVENENHCDF 253
Cdd:cd01850   160 LTEFKKRIMEDIEENNIKIYKFPEDeeDEEEIEENKKLKSLIPFAIVGSNEEVEVNGKKVRGRKYPWGVVEVENEEHCDF 239
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 1009287661 254 VKLREMLICTNMEDLREQTHTRHYELYRRCKLEEMG 289
Cdd:cd01850   240 VKLRNLLIRTHLQDLKETTHNVHYENYRSEKLEALK 275
DUF5401 super family cl38662
Family of unknown function (DUF5401); This is a family of unknown function found in ...
227-362 8.18e-03

Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea.


The actual alignment was detected with superfamily member pfam17380:

Pssm-ID: 375164 [Multi-domain]  Cd Length: 722  Bit Score: 38.57  E-value: 8.18e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 227 KVGNKMVKARQYPWGVVQVENENHCDFVKLREMLICTNMEDLREQTHTRhyelyRRCKL----EEMGFTDVGPENKPVSV 302
Cdd:pfam17380 424 QIRAEQEEARQREVRRLEEERAREMERVRLEEQERQQQVERLRQQEEER-----KRKKLelekEKRDRKRAEEQRRKILE 498
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1009287661 303 QETYEAKRHEFHGERQRK--EEEMKQMfvQRVKEKEAILKEAERELQAKFEHLKRLHQEERM 362
Cdd:pfam17380 499 KELEERKQAMIEEERKRKllEKEMEER--QKAIYEEERRREAEEERRKQQEMEERRRIQEQM 558
 
Name Accession Description Interval E-value
CDC_Septin cd01850
CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated ...
21-289 2.31e-142

CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated with diverse processes in dividing and non-dividing cells. They were first discovered in the budding yeast S. cerevisiae as a set of genes (CDC3, CDC10, CDC11 and CDC12) required for normal bud morphology. Septins are also present in metazoan cells, where they are required for cytokinesis in some systems, and implicated in a variety of other processes involving organization of the cell cortex and exocytosis. In humans, 12 septin genes generate dozens of polypeptides, many of which comprise heterooligomeric complexes. Since septin mutants are commonly defective in cytokinesis and formation of the neck formation of the neck filaments/septin rings, septins have been considered to be the primary constituents of the neck filaments. Septins belong to the GTPase superfamily for their conserved GTPase motifs and enzymatic activities.


Pssm-ID: 206649  Cd Length: 275  Bit Score: 406.55  E-value: 2.31e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  21 QGFCFNILCVGETGIGKSTLIDTLFNTNF--EDYESSHFCPN---VKLKAQTYELQESNVQLKLTIVNTVGFGDQINKEE 95
Cdd:cd01850     1 RGFQFNIMVVGESGLGKSTFINTLFGTKLypSKYPPAPGEHItktVEIKISKAELEENGVKLKLTVIDTPGFGDNINNSD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  96 SYQPIVDYIDAQFEAYLQEELKIKRSLFtYHDSRIHVCLYFISPTGHSLKTLDLLTMKNLDSKVNIIPVIAKADTVSKTE 175
Cdd:cd01850    81 CWKPIVDYIDDQFESYLREESRINRNRR-IPDTRVHCCLYFIPPTGHGLKPLDIEFMKKLSKKVNIIPVIAKADTLTPEE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 176 LQKFKIKLMSELVSNGVQIYQFPTD--DDTIAKVNAAMNGQLPFAVVGSMDEVKVGNKMVKARQYPWGVVQVENENHCDF 253
Cdd:cd01850   160 LTEFKKRIMEDIEENNIKIYKFPEDeeDEEEIEENKKLKSLIPFAIVGSNEEVEVNGKKVRGRKYPWGVVEVENEEHCDF 239
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 1009287661 254 VKLREMLICTNMEDLREQTHTRHYELYRRCKLEEMG 289
Cdd:cd01850   240 VKLRNLLIRTHLQDLKETTHNVHYENYRSEKLEALK 275
Septin pfam00735
Septin; Members of this family include CDC3, CDC10, CDC11 and CDC12/Septin. Members of this ...
22-287 4.99e-111

Septin; Members of this family include CDC3, CDC10, CDC11 and CDC12/Septin. Members of this family bind GTP. As regards the septins, these are polypeptides of 30-65kDa with three characteriztic GTPase motifs (G-1, G-3 and G-4) that are similar to those of the Ras family. The G-4 motif is strictly conserved with a unique septin consensus of AKAD. Most septins are thought to have at least one coiled-coil region, which in some cases is necessary for intermolecular interactions that allow septins to polymerize to form rod-shaped complexes. In turn, these are arranged into tandem arrays to form filaments. They are multifunctional proteins, with roles in cytokinesis, sporulation, germ cell development, exocytosis and apoptosis.


Pssm-ID: 395596  Cd Length: 272  Bit Score: 326.95  E-value: 4.99e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  22 GFCFNILCVGETGIGKSTLIDTLFNTNFEDyESSHFCP------NVKLKAQTYELQESNVQLKLTIVNTVGFGDQINKEE 95
Cdd:pfam00735   1 GFDFTLMVVGESGLGKTTFINTLFLTDLYR-ARGIPGPsekikkTVEIKAYTVEIEEDGVKLNLTVIDTPGFGDAIDNSN 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  96 SYQPIVDYIDAQFEAYLQEELKIKRSLFTyhDSRIHVCLYFISPTGHSLKTLDLLTMKNLDSKVNIIPVIAKADTVSKTE 175
Cdd:pfam00735  80 CWRPIVEYIDEQYEQYLRDESGLNRKSIK--DNRVHCCLYFISPTGHGLKPLDVEFMKKLSEKVNIIPVIAKADTLTPDE 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 176 LQKFKIKLMSELVSNGVQIYQFP---TDDDTIAKVNAAMNGQLPFAVVGSMDEVKVGNKMVKARQYPWGVVQVENENHCD 252
Cdd:pfam00735 158 LQRFKKRIREEIERQNIPIYHFPdeeSDEDEEKELNEQLKSSIPFAIVGSNTVIENDGEKVRGRKYPWGVVEVENPSHCD 237
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 1009287661 253 FVKLREMLICTNMEDLREQTHTRHYELYRRCKLEE 287
Cdd:pfam00735 238 FLKLRNMLIRTHLQDLKEVTHELHYETYRSEKLSA 272
CDC3 COG5019
Septin family protein [Cell cycle control, cell division, chromosome partitioning, ...
2-355 7.13e-109

Septin family protein [Cell cycle control, cell division, chromosome partitioning, Cytoskeleton];


Pssm-ID: 227352 [Multi-domain]  Cd Length: 373  Bit Score: 325.05  E-value: 7.13e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661   2 SGHVGFESLPDQLVNRSIQQGFCFNILCVGETGIGKSTLIDTLFNT------NFEDYESSHFCPNVKLKAQTYELQESNV 75
Cdd:COG5019     1 NGYVGISNLPNQRHRKLSKKGIDFTIMVVGESGLGKTTFINTLFGTslvdetEIDDIRAEGTSPTLEIKITKAELEEDGF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  76 QLKLTIVNTVGFGDQINKEESYQPIVDYIDAQFEAYLQEELKIKRSLFtYHDSRIHVCLYFISPTGHSLKTLDLLTMKNL 155
Cdd:COG5019    81 HLNLTVIDTPGFGDFIDNSKCWEPIVDYIDDQFDQYLDEEQKIKRNPK-FKDTRVHACLYFIRPTGHGLKPLDIEAMKRL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 156 DSKVNIIPVIAKADTVSKTELQKFKIKLMSELVSNGVQIYQ-FPTDDDTIAKV--NAAMNGQLPFAVVGSMDEVKVGNKM 232
Cdd:COG5019   160 SKRVNLIPVIAKADTLTDDELAEFKERIREDLEQYNIPVFDpYDPEDDEDESLeeNQDLRSLIPFAIIGSNTEIENGGEQ 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 233 VKARQYPWGVVQVENENHCDFVKLREMLICTNMEDLREQTHTRHYELYRRCKLEemgftdvgpenkpvSVQETYEAKRHE 312
Cdd:COG5019   240 VRGRKYPWGVVEIDDEEHSDFKKLRNLLIRTHLQELKETTENLLYENYRTEKLS--------------GLKNSGEPSLKE 305
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....
gi 1009287661 313 FHGERQRKEE-EMKQMFVQRVKEKEAILKEAERELQAKFEHLKR 355
Cdd:COG5019   306 IHEARLNEEErELKKKFTEKIREKEKRLEELEQNLIEERKELNS 349
DUF5401 pfam17380
Family of unknown function (DUF5401); This is a family of unknown function found in ...
227-362 8.18e-03

Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea.


Pssm-ID: 375164 [Multi-domain]  Cd Length: 722  Bit Score: 38.57  E-value: 8.18e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 227 KVGNKMVKARQYPWGVVQVENENHCDFVKLREMLICTNMEDLREQTHTRhyelyRRCKL----EEMGFTDVGPENKPVSV 302
Cdd:pfam17380 424 QIRAEQEEARQREVRRLEEERAREMERVRLEEQERQQQVERLRQQEEER-----KRKKLelekEKRDRKRAEEQRRKILE 498
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1009287661 303 QETYEAKRHEFHGERQRK--EEEMKQMfvQRVKEKEAILKEAERELQAKFEHLKRLHQEERM 362
Cdd:pfam17380 499 KELEERKQAMIEEERKRKllEKEMEER--QKAIYEEERRREAEEERRKQQEMEERRRIQEQM 558
 
Name Accession Description Interval E-value
CDC_Septin cd01850
CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated ...
21-289 2.31e-142

CDC/Septin GTPase family; Septins are a conserved family of GTP-binding proteins associated with diverse processes in dividing and non-dividing cells. They were first discovered in the budding yeast S. cerevisiae as a set of genes (CDC3, CDC10, CDC11 and CDC12) required for normal bud morphology. Septins are also present in metazoan cells, where they are required for cytokinesis in some systems, and implicated in a variety of other processes involving organization of the cell cortex and exocytosis. In humans, 12 septin genes generate dozens of polypeptides, many of which comprise heterooligomeric complexes. Since septin mutants are commonly defective in cytokinesis and formation of the neck formation of the neck filaments/septin rings, septins have been considered to be the primary constituents of the neck filaments. Septins belong to the GTPase superfamily for their conserved GTPase motifs and enzymatic activities.


Pssm-ID: 206649  Cd Length: 275  Bit Score: 406.55  E-value: 2.31e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  21 QGFCFNILCVGETGIGKSTLIDTLFNTNF--EDYESSHFCPN---VKLKAQTYELQESNVQLKLTIVNTVGFGDQINKEE 95
Cdd:cd01850     1 RGFQFNIMVVGESGLGKSTFINTLFGTKLypSKYPPAPGEHItktVEIKISKAELEENGVKLKLTVIDTPGFGDNINNSD 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  96 SYQPIVDYIDAQFEAYLQEELKIKRSLFtYHDSRIHVCLYFISPTGHSLKTLDLLTMKNLDSKVNIIPVIAKADTVSKTE 175
Cdd:cd01850    81 CWKPIVDYIDDQFESYLREESRINRNRR-IPDTRVHCCLYFIPPTGHGLKPLDIEFMKKLSKKVNIIPVIAKADTLTPEE 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 176 LQKFKIKLMSELVSNGVQIYQFPTD--DDTIAKVNAAMNGQLPFAVVGSMDEVKVGNKMVKARQYPWGVVQVENENHCDF 253
Cdd:cd01850   160 LTEFKKRIMEDIEENNIKIYKFPEDeeDEEEIEENKKLKSLIPFAIVGSNEEVEVNGKKVRGRKYPWGVVEVENEEHCDF 239
                         250       260       270
                  ....*....|....*....|....*....|....*.
gi 1009287661 254 VKLREMLICTNMEDLREQTHTRHYELYRRCKLEEMG 289
Cdd:cd01850   240 VKLRNLLIRTHLQDLKETTHNVHYENYRSEKLEALK 275
Septin pfam00735
Septin; Members of this family include CDC3, CDC10, CDC11 and CDC12/Septin. Members of this ...
22-287 4.99e-111

Septin; Members of this family include CDC3, CDC10, CDC11 and CDC12/Septin. Members of this family bind GTP. As regards the septins, these are polypeptides of 30-65kDa with three characteriztic GTPase motifs (G-1, G-3 and G-4) that are similar to those of the Ras family. The G-4 motif is strictly conserved with a unique septin consensus of AKAD. Most septins are thought to have at least one coiled-coil region, which in some cases is necessary for intermolecular interactions that allow septins to polymerize to form rod-shaped complexes. In turn, these are arranged into tandem arrays to form filaments. They are multifunctional proteins, with roles in cytokinesis, sporulation, germ cell development, exocytosis and apoptosis.


Pssm-ID: 395596  Cd Length: 272  Bit Score: 326.95  E-value: 4.99e-111
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  22 GFCFNILCVGETGIGKSTLIDTLFNTNFEDyESSHFCP------NVKLKAQTYELQESNVQLKLTIVNTVGFGDQINKEE 95
Cdd:pfam00735   1 GFDFTLMVVGESGLGKTTFINTLFLTDLYR-ARGIPGPsekikkTVEIKAYTVEIEEDGVKLNLTVIDTPGFGDAIDNSN 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  96 SYQPIVDYIDAQFEAYLQEELKIKRSLFTyhDSRIHVCLYFISPTGHSLKTLDLLTMKNLDSKVNIIPVIAKADTVSKTE 175
Cdd:pfam00735  80 CWRPIVEYIDEQYEQYLRDESGLNRKSIK--DNRVHCCLYFISPTGHGLKPLDVEFMKKLSEKVNIIPVIAKADTLTPDE 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 176 LQKFKIKLMSELVSNGVQIYQFP---TDDDTIAKVNAAMNGQLPFAVVGSMDEVKVGNKMVKARQYPWGVVQVENENHCD 252
Cdd:pfam00735 158 LQRFKKRIREEIERQNIPIYHFPdeeSDEDEEKELNEQLKSSIPFAIVGSNTVIENDGEKVRGRKYPWGVVEVENPSHCD 237
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 1009287661 253 FVKLREMLICTNMEDLREQTHTRHYELYRRCKLEE 287
Cdd:pfam00735 238 FLKLRNMLIRTHLQDLKEVTHELHYETYRSEKLSA 272
CDC3 COG5019
Septin family protein [Cell cycle control, cell division, chromosome partitioning, ...
2-355 7.13e-109

Septin family protein [Cell cycle control, cell division, chromosome partitioning, Cytoskeleton];


Pssm-ID: 227352 [Multi-domain]  Cd Length: 373  Bit Score: 325.05  E-value: 7.13e-109
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661   2 SGHVGFESLPDQLVNRSIQQGFCFNILCVGETGIGKSTLIDTLFNT------NFEDYESSHFCPNVKLKAQTYELQESNV 75
Cdd:COG5019     1 NGYVGISNLPNQRHRKLSKKGIDFTIMVVGESGLGKTTFINTLFGTslvdetEIDDIRAEGTSPTLEIKITKAELEEDGF 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  76 QLKLTIVNTVGFGDQINKEESYQPIVDYIDAQFEAYLQEELKIKRSLFtYHDSRIHVCLYFISPTGHSLKTLDLLTMKNL 155
Cdd:COG5019    81 HLNLTVIDTPGFGDFIDNSKCWEPIVDYIDDQFDQYLDEEQKIKRNPK-FKDTRVHACLYFIRPTGHGLKPLDIEAMKRL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 156 DSKVNIIPVIAKADTVSKTELQKFKIKLMSELVSNGVQIYQ-FPTDDDTIAKV--NAAMNGQLPFAVVGSMDEVKVGNKM 232
Cdd:COG5019   160 SKRVNLIPVIAKADTLTDDELAEFKERIREDLEQYNIPVFDpYDPEDDEDESLeeNQDLRSLIPFAIIGSNTEIENGGEQ 239
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 233 VKARQYPWGVVQVENENHCDFVKLREMLICTNMEDLREQTHTRHYELYRRCKLEemgftdvgpenkpvSVQETYEAKRHE 312
Cdd:COG5019   240 VRGRKYPWGVVEIDDEEHSDFKKLRNLLIRTHLQELKETTENLLYENYRTEKLS--------------GLKNSGEPSLKE 305
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|....
gi 1009287661 313 FHGERQRKEE-EMKQMFVQRVKEKEAILKEAERELQAKFEHLKR 355
Cdd:COG5019   306 IHEARLNEEErELKKKFTEKIREKEKRLEELEQNLIEERKELNS 349
YeeP COG3596
Predicted GTPase [General function prediction only];
25-104 6.92e-07

Predicted GTPase [General function prediction only];


Pssm-ID: 442815 [Multi-domain]  Cd Length: 318  Bit Score: 50.53  E-value: 6.92e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  25 FNILCVGETGIGKSTLIDTLFNTNFEdyESSHFCPnVKLKAQTYELQESNVQLkLTIVNTVGFGDQINKEESYQPIVDYI 104
Cdd:COG3596    40 PVIALVGKTGAGKSSLINALFGAEVA--EVGVGRP-CTREIQRYRLESDGLPG-LVLLDTPGLGEVNERDREYRELRELL 115
Ras_like_GTPase cd00882
Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like ...
30-190 6.33e-06

Rat sarcoma (Ras)-like superfamily of small guanosine triphosphatases (GTPases); Ras-like GTPase superfamily. The Ras-like superfamily of small GTPases consists of several families with an extremely high degree of structural and functional similarity. The Ras superfamily is divided into at least four families in eukaryotes: the Ras, Rho, Rab, and Sar1/Arf families. This superfamily also includes proteins like the GTP translation factors, Era-like GTPases, and G-alpha chain of the heterotrimeric G proteins. Members of the Ras superfamily regulate a wide variety of cellular functions: the Ras family regulates gene expression, the Rho family regulates cytoskeletal reorganization and gene expression, the Rab and Sar1/Arf families regulate vesicle trafficking, and the Ran family regulates nucleocytoplasmic transport and microtubule organization. The GTP translation factor family regulates initiation, elongation, termination, and release in translation, and the Era-like GTPase family regulates cell division, sporulation, and DNA replication. Members of the Ras superfamily are identified by the GTP binding site, which is made up of five characteristic sequence motifs, and the switch I and switch II regions.


Pssm-ID: 206648 [Multi-domain]  Cd Length: 161  Bit Score: 45.91  E-value: 6.33e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661  30 VGETGIGKSTLIDTLFNTNFEDYESSHFCPnvkLKAQTYELQESNVQLKLTIVNTVGFGDqinkeesyqpivdyidaqfE 109
Cdd:cd00882     3 VGRGGVGKSSLLNALLGGEVGEVSDVPGTT---RDPDVYVKELDKGKVKLVLVDTPGLDE-------------------F 60
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 110 AYLQEELKIKRSLftyhdSRIHVCLYFISPTGH-SLKTLDLLTMKNLDS-KVNIIPVIAKADTVSKTELQKFKIKLMSEL 187
Cdd:cd00882    61 GGLGREELARLLL-----RGADLILLVVDSTDReSEEDAKLLILRRLRKeGIPIILVGNKIDLLEEREVEELLRLEELAK 135

                  ...
gi 1009287661 188 VSN 190
Cdd:cd00882   136 ILG 138
DUF5401 pfam17380
Family of unknown function (DUF5401); This is a family of unknown function found in ...
227-362 8.18e-03

Family of unknown function (DUF5401); This is a family of unknown function found in Chromadorea.


Pssm-ID: 375164 [Multi-domain]  Cd Length: 722  Bit Score: 38.57  E-value: 8.18e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1009287661 227 KVGNKMVKARQYPWGVVQVENENHCDFVKLREMLICTNMEDLREQTHTRhyelyRRCKL----EEMGFTDVGPENKPVSV 302
Cdd:pfam17380 424 QIRAEQEEARQREVRRLEEERAREMERVRLEEQERQQQVERLRQQEEER-----KRKKLelekEKRDRKRAEEQRRKILE 498
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1009287661 303 QETYEAKRHEFHGERQRK--EEEMKQMfvQRVKEKEAILKEAERELQAKFEHLKRLHQEERM 362
Cdd:pfam17380 499 KELEERKQAMIEEERKRKllEKEMEER--QKAIYEEERRREAEEERRKQQEMEERRRIQEQM 558
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

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