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Conserved domains on  [gi|530392665|ref|XP_005271866|]
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ras-GEF domain-containing family member 1A isoform X1 [Homo sapiens]

Protein Classification

guanine nucleotide exchange factor( domain architecture ID 10244502)

Ras guanine nucleotide exchange factor activates Ras-like small GTPases by mediating the replacement of GDP with GTP

CATH:  1.10.840.10
Gene Ontology:  GO:0007264|GO:0005085
PubMed:  7786285
SCOP:  4001268

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
RasGEF pfam00617
RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.
137-331 2.84e-54

RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.


:

Pssm-ID: 459872  Cd Length: 179  Bit Score: 177.78  E-value: 2.84e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  137 VLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDnhrcrgdlTKTYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRMLEF 216
Cdd:pfam00617   1 ELARQLTLIEFELFRKIKPRELLGSAWSKKDKK--------ENSPNIEAMIARFNKLSNWVASEILSEEDLKKRAKVIKK 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  217 FIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKVK---TAKFDVLEHHMDPSSNFCNYRTALQGATQRsqmanss 293
Cdd:pfam00617  73 FIKIAEHCRELNNFNSLMAILSGLNSSPISRLKKTWELVSkkyKKTLEELEKLMSPSRNFKNYREALSSASPP------- 145
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 530392665  294 rekiVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFW 331
Cdd:pfam00617 146 ----CIPFLGLYLTDLTFIEEGNPDFLEGGLINFEKRR 179
REM super family cl02520
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also ...
1-96 5.04e-08

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also called REM domain (Ras exchanger motif). This domain is common in nucleotide exchange factors for Ras-like small GTPases and is typically found immediately N-terminal to the RasGef (Cdc25-like) domain. REM contacts the GTPase and is assumed to participate in the catalytic activity of the exchange factor. Proteins with the REM domain include Sos1 and Sos2, which relay signals from tyrosine-kinase mediated signalling to Ras, RasGRP1-4, RasGRF1,2, CNrasGEF, and RAP-specific nucleotide exchange factors, to name a few.


The actual alignment was detected with superfamily member cd06224:

Pssm-ID: 470601  Cd Length: 122  Bit Score: 51.26  E-value: 5.04e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   1 MPPHDLLARVGQICVEQKQQL--EAGPEKAKLKSFSAKIVQLLKEWTEAFPYDFQ-DEKAMAELKAITHRVTQCDeengt 77
Cdd:cd06224   32 TTPTELLEKLIERYEIAPPENleYNDWDKKKSKPIRLRVLNVLRTWVENYPYDFFdDEELLELLEEFLNRLVQEG----- 106
                         90
                 ....*....|....*....
gi 530392665  78 vkkAIAQMTQSLLLSLAAR 96
Cdd:cd06224  107 ---ALLQELKKLLRKLLKL 122
 
Name Accession Description Interval E-value
RasGEF pfam00617
RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.
137-331 2.84e-54

RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.


Pssm-ID: 459872  Cd Length: 179  Bit Score: 177.78  E-value: 2.84e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  137 VLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDnhrcrgdlTKTYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRMLEF 216
Cdd:pfam00617   1 ELARQLTLIEFELFRKIKPRELLGSAWSKKDKK--------ENSPNIEAMIARFNKLSNWVASEILSEEDLKKRAKVIKK 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  217 FIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKVK---TAKFDVLEHHMDPSSNFCNYRTALQGATQRsqmanss 293
Cdd:pfam00617  73 FIKIAEHCRELNNFNSLMAILSGLNSSPISRLKKTWELVSkkyKKTLEELEKLMSPSRNFKNYREALSSASPP------- 145
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 530392665  294 rekiVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFW 331
Cdd:pfam00617 146 ----CIPFLGLYLTDLTFIEEGNPDFLEGGLINFEKRR 179
RasGEF smart00147
Guanine nucleotide exchange factor for Ras-like small GTPases;
134-382 2.72e-52

Guanine nucleotide exchange factor for Ras-like small GTPases;


Pssm-ID: 214539  Cd Length: 242  Bit Score: 174.74  E-value: 2.72e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   134 DPLVLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDNHRcrgdltkTYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRM 213
Cdd:smart00147   5 DPKELAEQLTLLDFELFRKIDPSELLGSVWGKRSKKSPS-------PLNLEAFIRRFNEVSNWVATEILKQTTPKDRAEL 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   214 LEFFIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKV--KTAK-FDVLEHHMDPSSNFCNYRTALQGATQrsqma 290
Cdd:smart00147  78 LSKFIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEKLpsKYKKlFEELEELLSPERNYKNYREALSSCNL----- 152
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   291 nssreKIVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFWEISRQIHEFMTWTQVECPFEKDKK-IQSYL--LTAPIYS 367
Cdd:smart00147 153 -----PPCIPFLGVLLKDLTFIDEGNPDFLENGLVNFEKRRQIAEILREIRQLQSQPYNLRPNRSdIQSLLqqLLDHLDE 227
                          250
                   ....*....|....*
gi 530392665   368 EEALFVASFESEGPE 382
Cdd:smart00147 228 EEELYQLSLKIEPRV 242
RasGEF cd00155
Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of ...
134-377 1.14e-50

Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of the Ras superfamily function as molecular switches in fundamental events such as signal transduction, cytoskeleton dynamics and intracellular trafficking. Guanine-nucleotide-exchange factors (GEFs) positively regulate these GTP-binding proteins in response to a variety of signals. GEFs catalyze the dissociation of GDP from the inactive GTP-binding proteins. GTP can then bind and induce structural changes that allow interaction with effectors.


Pssm-ID: 238087 [Multi-domain]  Cd Length: 237  Bit Score: 170.13  E-value: 1.14e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 134 DPLVLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDNHRCrgdltktYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRM 213
Cdd:cd00155    5 DPKELAEQLTLLDFELFRKIEPFELLGSLWSKKDKNIHLS-------PNLERFIERFNNLSNWVASEILLCTNPKKRARL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 214 LEFFIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKV--KTAK-FDVLEHHMDPSSNFCNYRTALqgatqrsqmA 290
Cdd:cd00155   78 LSKFIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEVLssKLKKlFEELEELVDPSRNFKNYRKLL---------K 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 291 NSSREKIVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFWEISRQIHEFMTWTQVECPFEKDKKIQSYLLT--APIYSE 368
Cdd:cd00155  149 SVGPNPPCVPFLGVYLKDLTFLHEGNPDFLEGNLVNFEKRRKIAEILREIRQLQSNSYELNRDEDILAFLWKllELILNE 228

                 ....*....
gi 530392665 369 EALFVASFE 377
Cdd:cd00155  229 DELYELSLE 237
REM cd06224
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also ...
1-96 5.04e-08

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also called REM domain (Ras exchanger motif). This domain is common in nucleotide exchange factors for Ras-like small GTPases and is typically found immediately N-terminal to the RasGef (Cdc25-like) domain. REM contacts the GTPase and is assumed to participate in the catalytic activity of the exchange factor. Proteins with the REM domain include Sos1 and Sos2, which relay signals from tyrosine-kinase mediated signalling to Ras, RasGRP1-4, RasGRF1,2, CNrasGEF, and RAP-specific nucleotide exchange factors, to name a few.


Pssm-ID: 100121  Cd Length: 122  Bit Score: 51.26  E-value: 5.04e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   1 MPPHDLLARVGQICVEQKQQL--EAGPEKAKLKSFSAKIVQLLKEWTEAFPYDFQ-DEKAMAELKAITHRVTQCDeengt 77
Cdd:cd06224   32 TTPTELLEKLIERYEIAPPENleYNDWDKKKSKPIRLRVLNVLRTWVENYPYDFFdDEELLELLEEFLNRLVQEG----- 106
                         90
                 ....*....|....*....
gi 530392665  78 vkkAIAQMTQSLLLSLAAR 96
Cdd:cd06224  107 ---ALLQELKKLLRKLLKL 122
RasGEF_N pfam00618
RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small ...
1-58 9.08e-03

RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this motif/domain N-terminal to the RasGef (Cdc25-like) domain.


Pssm-ID: 459873  Cd Length: 104  Bit Score: 35.74  E-value: 9.08e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 530392665    1 MPPHDLLARVGQICVEQKQQLEAGPEKAKLKSFSA---KIVQLLKEWTEAFPYDFQDEKAM 58
Cdd:pfam00618  37 TTPAELLELLIERYNIPPPLDLSSDSYWISKKTLPiriRVLSVLRHWVENYFSDFNDDPVL 97
 
Name Accession Description Interval E-value
RasGEF pfam00617
RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.
137-331 2.84e-54

RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.


Pssm-ID: 459872  Cd Length: 179  Bit Score: 177.78  E-value: 2.84e-54
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  137 VLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDnhrcrgdlTKTYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRMLEF 216
Cdd:pfam00617   1 ELARQLTLIEFELFRKIKPRELLGSAWSKKDKK--------ENSPNIEAMIARFNKLSNWVASEILSEEDLKKRAKVIKK 72
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665  217 FIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKVK---TAKFDVLEHHMDPSSNFCNYRTALQGATQRsqmanss 293
Cdd:pfam00617  73 FIKIAEHCRELNNFNSLMAILSGLNSSPISRLKKTWELVSkkyKKTLEELEKLMSPSRNFKNYREALSSASPP------- 145
                         170       180       190
                  ....*....|....*....|....*....|....*...
gi 530392665  294 rekiVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFW 331
Cdd:pfam00617 146 ----CIPFLGLYLTDLTFIEEGNPDFLEGGLINFEKRR 179
RasGEF smart00147
Guanine nucleotide exchange factor for Ras-like small GTPases;
134-382 2.72e-52

Guanine nucleotide exchange factor for Ras-like small GTPases;


Pssm-ID: 214539  Cd Length: 242  Bit Score: 174.74  E-value: 2.72e-52
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   134 DPLVLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDNHRcrgdltkTYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRM 213
Cdd:smart00147   5 DPKELAEQLTLLDFELFRKIDPSELLGSVWGKRSKKSPS-------PLNLEAFIRRFNEVSNWVATEILKQTTPKDRAEL 77
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   214 LEFFIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKV--KTAK-FDVLEHHMDPSSNFCNYRTALQGATQrsqma 290
Cdd:smart00147  78 LSKFIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEKLpsKYKKlFEELEELLSPERNYKNYREALSSCNL----- 152
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   291 nssreKIVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFWEISRQIHEFMTWTQVECPFEKDKK-IQSYL--LTAPIYS 367
Cdd:smart00147 153 -----PPCIPFLGVLLKDLTFIDEGNPDFLENGLVNFEKRRQIAEILREIRQLQSQPYNLRPNRSdIQSLLqqLLDHLDE 227
                          250
                   ....*....|....*
gi 530392665   368 EEALFVASFESEGPE 382
Cdd:smart00147 228 EEELYQLSLKIEPRV 242
RasGEF cd00155
Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of ...
134-377 1.14e-50

Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of the Ras superfamily function as molecular switches in fundamental events such as signal transduction, cytoskeleton dynamics and intracellular trafficking. Guanine-nucleotide-exchange factors (GEFs) positively regulate these GTP-binding proteins in response to a variety of signals. GEFs catalyze the dissociation of GDP from the inactive GTP-binding proteins. GTP can then bind and induce structural changes that allow interaction with effectors.


Pssm-ID: 238087 [Multi-domain]  Cd Length: 237  Bit Score: 170.13  E-value: 1.14e-50
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 134 DPLVLAQQLTHIELDRVSSIYPEDLMQIVSHMDSLDNHRCrgdltktYSLEAYDNWFNCLSMLVATEVCRVVKKKHRTRM 213
Cdd:cd00155    5 DPKELAEQLTLLDFELFRKIEPFELLGSLWSKKDKNIHLS-------PNLERFIERFNNLSNWVASEILLCTNPKKRARL 77
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 214 LEFFIDVARECFNIGNFNSMMAIISGMNLSPVARLKKTWSKV--KTAK-FDVLEHHMDPSSNFCNYRTALqgatqrsqmA 290
Cdd:cd00155   78 LSKFIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEVLssKLKKlFEELEELVDPSRNFKNYRKLL---------K 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665 291 NSSREKIVIPVFNLFVKDIYFLHKIHTNHLPNGHINFKKFWEISRQIHEFMTWTQVECPFEKDKKIQSYLLT--APIYSE 368
Cdd:cd00155  149 SVGPNPPCVPFLGVYLKDLTFLHEGNPDFLEGNLVNFEKRRKIAEILREIRQLQSNSYELNRDEDILAFLWKllELILNE 228

                 ....*....
gi 530392665 369 EALFVASFE 377
Cdd:cd00155  229 DELYELSLE 237
REM cd06224
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also ...
1-96 5.04e-08

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also called REM domain (Ras exchanger motif). This domain is common in nucleotide exchange factors for Ras-like small GTPases and is typically found immediately N-terminal to the RasGef (Cdc25-like) domain. REM contacts the GTPase and is assumed to participate in the catalytic activity of the exchange factor. Proteins with the REM domain include Sos1 and Sos2, which relay signals from tyrosine-kinase mediated signalling to Ras, RasGRP1-4, RasGRF1,2, CNrasGEF, and RAP-specific nucleotide exchange factors, to name a few.


Pssm-ID: 100121  Cd Length: 122  Bit Score: 51.26  E-value: 5.04e-08
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 530392665   1 MPPHDLLARVGQICVEQKQQL--EAGPEKAKLKSFSAKIVQLLKEWTEAFPYDFQ-DEKAMAELKAITHRVTQCDeengt 77
Cdd:cd06224   32 TTPTELLEKLIERYEIAPPENleYNDWDKKKSKPIRLRVLNVLRTWVENYPYDFFdDEELLELLEEFLNRLVQEG----- 106
                         90
                 ....*....|....*....
gi 530392665  78 vkkAIAQMTQSLLLSLAAR 96
Cdd:cd06224  107 ---ALLQELKKLLRKLLKL 122
RasGEF_N pfam00618
RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small ...
1-58 9.08e-03

RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this motif/domain N-terminal to the RasGef (Cdc25-like) domain.


Pssm-ID: 459873  Cd Length: 104  Bit Score: 35.74  E-value: 9.08e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 530392665    1 MPPHDLLARVGQICVEQKQQLEAGPEKAKLKSFSA---KIVQLLKEWTEAFPYDFQDEKAM 58
Cdd:pfam00618  37 TTPAELLELLIERYNIPPPLDLSSDSYWISKKTLPiriRVLSVLRHWVENYFSDFNDDPVL 97
 
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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