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Conserved domains on  [gi|1799657597|ref|NP_001364867|]
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rap guanine nucleotide exchange factor 1 isoform g [Homo sapiens]

Protein Classification

Ras-GEF domain-containing protein( domain architecture ID 11260643)

Ras guanine nucleotide exchange factor (Ras-GEF) domain-containing protein activates Ras-like small GTPases by mediating the replacement of GDP with GTP

Gene Ontology:  GO:0007264|GO:0005085
PubMed:  7786285
SCOP:  4001268|4000381

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
RasGEF smart00147
Guanine nucleotide exchange factor for Ras-like small GTPases;
985-1214 1.07e-86

Guanine nucleotide exchange factor for Ras-like small GTPases;


:

Pssm-ID: 214539  Cd Length: 242  Bit Score: 281.06  E-value: 1.07e-86
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   985 LHDFHSHEIAEQLTLLDAELFYKIEIPEVL--LWAKE-QNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLK 1061
Cdd:smart00147    1 LLLLDPKELAEQLTLLDFELFRKIDPSELLgsVWGKRsKKSPSPLNLEAFIRRFNEVSNWVATEILKQTTPKDRAELLSK 80
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1062 FIKIMKHLRKLNNFNSYLAILSALDSAPIRRLEWQKQTSEG-----LAEYCTLIDSSSSFRAYRAALSEVE-PPCIPYLG 1135
Cdd:smart00147   81 FIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEKLPSkykklFEELEELLSPERNYKNYREALSSCNlPPCIPFLG 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1136 LILQDLTFVHLGNPDYI-DGKVNFSKRWQQFNILDSMRCFQQAHYDMRRND-DIINFFNDFSDHLAEEA-LWELSLKIKP 1212
Cdd:smart00147  161 VLLKDLTFIDEGNPDFLeNGLVNFEKRRQIAEILREIRQLQSQPYNLRPNRsDIQSLLQQLLDHLDEEEeLYQLSLKIEP 240

                    ..
gi 1799657597  1213 RN 1214
Cdd:smart00147  241 RV 242
RasGEFN smart00229
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine ...
837-978 4.63e-29

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this domain N-terminal to the RasGef (Cdc25-like) domain. The recent crystal structureof Sos shows that this domain is alpha-helical and plays a "purely structural role" (Nature 394, 337-343).


:

Pssm-ID: 214571  Cd Length: 127  Bit Score: 112.81  E-value: 4.63e-29
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   837 DGPDVRGGSGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSPFADTFKKrvskntffvlvrvVD 916
Cdd:smart00229    1 DGGLIKGGTLEALIEHLTEAFDKADPSFVETFLLTYRSFITTQELLQLLLYRYNAIPPESWVEEK-------------VN 67
                            90       100       110       120       130       140
                    ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1799657597   917 ELCLVELTEEILKLLMELVFRlVCNGELSLARVLRkNILDKVDQKKLLRCATSSQPLAARGV 978
Cdd:smart00229   68 PRRVKNRVLNILRTWVENYWE-DFEDDPKLISFLL-EFLELVDDEKYPGLVTSLLNLLRRLS 127
PHA03247 super family cl33720
large tegument protein UL36; Provisional
190-448 1.31e-05

large tegument protein UL36; Provisional


The actual alignment was detected with superfamily member PHA03247:

Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 49.94  E-value: 1.31e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  190 GRPSPTSPVKPSSPASKPDGPAELPLTDREVEILNKTTGMSQSTEllPDATDEEVAPPKPPLPGIRVVDNSPPPAlPPKK 269
Cdd:PHA03247  2631 PSPAANEPDPHPPPTVPPPERPRDDPAPGRVSRPRRARRLGRAAQ--ASSPPQRPRRRAARPTVGSLTSLADPPP-PPPT 2707
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  270 RQSAPSPTRVAVVAPMSRATSGSSLPVGINRQdfdvdcyAQRRLSGGSHSYGGESPRLSPCSSIGKLSKSDEQL------ 343
Cdd:PHA03247  2708 PEPAPHALVSATPLPPGPAAARQASPALPAAP-------APPAVPAGPATPGGPARPARPPTTAGPPAPAPPAApaagpp 2780
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  344 SSLDRDSGQCSRNTSCETLDHYDPDYEFLQQDLSNADQIPQQTAWNLSPLPESLGESGSPFLGPPFQ--LPLGGHPQPDG 421
Cdd:PHA03247  2781 RRLTRPAVASLSESRESLPSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPpsLPLGGSVAPGG 2860
                          250       260
                   ....*....|....*....|....*..
gi 1799657597  422 PLAPGQQTDTPPALPEKKRRSAASQTA 448
Cdd:PHA03247  2861 DVRRRPPSRSPAAKPAAPARPPVRRLA 2887
PHA03307 super family cl33723
transcriptional regulator ICP4; Provisional
675-846 1.16e-03

transcriptional regulator ICP4; Provisional


The actual alignment was detected with superfamily member PHA03307:

Pssm-ID: 223039 [Multi-domain]  Cd Length: 1352  Bit Score: 43.24  E-value: 1.16e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  675 PPTSSSSPHFPPAHQSqssdlavptmAGPPPSTVDGPLSASQESSFHGNTVCLPSETSFTDSSENASEEAGEGEYVNLYS 754
Cdd:PHA03307   108 PPGPSSPDPPPPTPPP----------ASPPPSPAPDLSEMLRPVGSPGPPPAASPPAAGASPAAVASDAASSRQAALPLS 177
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  755 SGQSSEELAPSRGEPPAGK--------DGHPRDPSAVSGV------PGKDSRDGSERAPKSPDALESAQSEEEVDELSLI 820
Cdd:PHA03307   178 SPEETARAPSSPPAEPPPStppaaaspRPPRRSSPISASAsspapaPGRSAADDAGASSSDSSSSESSGCGWGPENECPL 257
                          170       180
                   ....*....|....*....|....*...
gi 1799657597  821 DHNEIMSRLTLKQEG--DDGPDVRGGSG 846
Cdd:PHA03307   258 PRPAPITLPTRIWEAsgWNGPSSRPGPA 285
 
Name Accession Description Interval E-value
RasGEF smart00147
Guanine nucleotide exchange factor for Ras-like small GTPases;
985-1214 1.07e-86

Guanine nucleotide exchange factor for Ras-like small GTPases;


Pssm-ID: 214539  Cd Length: 242  Bit Score: 281.06  E-value: 1.07e-86
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   985 LHDFHSHEIAEQLTLLDAELFYKIEIPEVL--LWAKE-QNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLK 1061
Cdd:smart00147    1 LLLLDPKELAEQLTLLDFELFRKIDPSELLgsVWGKRsKKSPSPLNLEAFIRRFNEVSNWVATEILKQTTPKDRAELLSK 80
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1062 FIKIMKHLRKLNNFNSYLAILSALDSAPIRRLEWQKQTSEG-----LAEYCTLIDSSSSFRAYRAALSEVE-PPCIPYLG 1135
Cdd:smart00147   81 FIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEKLPSkykklFEELEELLSPERNYKNYREALSSCNlPPCIPFLG 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1136 LILQDLTFVHLGNPDYI-DGKVNFSKRWQQFNILDSMRCFQQAHYDMRRND-DIINFFNDFSDHLAEEA-LWELSLKIKP 1212
Cdd:smart00147  161 VLLKDLTFIDEGNPDFLeNGLVNFEKRRQIAEILREIRQLQSQPYNLRPNRsDIQSLLQQLLDHLDEEEeLYQLSLKIEP 240

                    ..
gi 1799657597  1213 RN 1214
Cdd:smart00147  241 RV 242
RasGEF cd00155
Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of ...
985-1209 6.08e-85

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: 276.06  E-value: 6.08e-85
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  985 LHDFHSHEIAEQLTLLDAELFYKIEIPE---VLLWAKEQNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLK 1061
Cdd:cd00155      1 FLSLDPKELAEQLTLLDFELFRKIEPFEllgSLWSKKDKNIHLSPNLERFIERFNNLSNWVASEILLCTNPKKRARLLSK 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597 1062 FIKIMKHLRKLNNFNSYLAILSALDSAPIRRLEWQKQTSEG-----LAEYCTLIDSSSSFRAYRAALSEV--EPPCIPYL 1134
Cdd:cd00155     81 FIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEVLSSklkklFEELEELVDPSRNFKNYRKLLKSVgpNPPCVPFL 160
                          170       180       190       200       210       220       230
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1799657597 1135 GLILQDLTFVHLGNPDYIDGK-VNFSKRWQQFNILDSMRCFQQAHYDMRRNDDIINFFNDF-SDHLAEEALWELSLK 1209
Cdd:cd00155    161 GVYLKDLTFLHEGNPDFLEGNlVNFEKRRKIAEILREIRQLQSNSYELNRDEDILAFLWKLlELILNEDELYELSLE 237
RasGEF pfam00617
RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.
992-1162 3.57e-71

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


Pssm-ID: 459872  Cd Length: 179  Bit Score: 235.18  E-value: 3.57e-71
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  992 EIAEQLTLLDAELFYKIEIPEVL--LWAKEQNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLKFIKIMKHL 1069
Cdd:pfam00617    1 ELARQLTLIEFELFRKIKPRELLgsAWSKKDKKENSPNIEAMIARFNKLSNWVASEILSEEDLKKRAKVIKKFIKIAEHC 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597 1070 RKLNNFNSYLAILSALDSAPIRRLE--WQK---QTSEGLAEYCTLIDSSSSFRAYRAALSEVEPPCIPYLGLILQDLTFV 1144
Cdd:pfam00617   81 RELNNFNSLMAILSGLNSSPISRLKktWELvskKYKKTLEELEKLMSPSRNFKNYREALSSASPPCIPFLGLYLTDLTFI 160
                          170
                   ....*....|....*....
gi 1799657597 1145 HLGNPDYIDGK-VNFSKRW 1162
Cdd:pfam00617  161 EEGNPDFLEGGlINFEKRR 179
RasGEFN smart00229
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine ...
837-978 4.63e-29

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this domain N-terminal to the RasGef (Cdc25-like) domain. The recent crystal structureof Sos shows that this domain is alpha-helical and plays a "purely structural role" (Nature 394, 337-343).


Pssm-ID: 214571  Cd Length: 127  Bit Score: 112.81  E-value: 4.63e-29
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   837 DGPDVRGGSGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSPFADTFKKrvskntffvlvrvVD 916
Cdd:smart00229    1 DGGLIKGGTLEALIEHLTEAFDKADPSFVETFLLTYRSFITTQELLQLLLYRYNAIPPESWVEEK-------------VN 67
                            90       100       110       120       130       140
                    ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1799657597   917 ELCLVELTEEILKLLMELVFRlVCNGELSLARVLRkNILDKVDQKKLLRCATSSQPLAARGV 978
Cdd:smart00229   68 PRRVKNRVLNILRTWVENYWE-DFEDDPKLISFLL-EFLELVDDEKYPGLVTSLLNLLRRLS 127
REM cd06224
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also ...
845-959 4.18e-17

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: 78.61  E-value: 4.18e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  845 SGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSP-------FADTFKKRVSKNTFFVLVRVVDE 917
Cdd:cd06224      1 TLEALIEHLTSTFDMPDPSFVSTFLLTYRSFTTPTELLEKLIERYEIAPPenleyndWDKKKSKPIRLRVLNVLRTWVEN 80
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 1799657597  918 LCLV-ELTEEILKLLMELVFRLVCNGELSlaRVLRKNILDKVD 959
Cdd:cd06224     81 YPYDfFDDEELLELLEEFLNRLVQEGALL--QELKKLLRKLLK 121
RasGEF_N pfam00618
RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small ...
841-936 1.49e-11

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: 61.94  E-value: 1.49e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  841 VRGGSGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSPFADTFKK-RVSKNTFFVLVRVVdelc 919
Cdd:pfam00618    2 VKAGTLEKLVEYLTSTRIMLDDSFLSTFLLTYRSFTTPAELLELLIERYNIPPPLDLSSDSyWISKKTLPIRIRVL---- 77
                           90
                   ....*....|....*..
gi 1799657597  920 lvelteEILKLLMELVF 936
Cdd:pfam00618   78 ------SVLRHWVENYF 88
PHA03247 PHA03247
large tegument protein UL36; Provisional
190-448 1.31e-05

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 49.94  E-value: 1.31e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  190 GRPSPTSPVKPSSPASKPDGPAELPLTDREVEILNKTTGMSQSTEllPDATDEEVAPPKPPLPGIRVVDNSPPPAlPPKK 269
Cdd:PHA03247  2631 PSPAANEPDPHPPPTVPPPERPRDDPAPGRVSRPRRARRLGRAAQ--ASSPPQRPRRRAARPTVGSLTSLADPPP-PPPT 2707
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  270 RQSAPSPTRVAVVAPMSRATSGSSLPVGINRQdfdvdcyAQRRLSGGSHSYGGESPRLSPCSSIGKLSKSDEQL------ 343
Cdd:PHA03247  2708 PEPAPHALVSATPLPPGPAAARQASPALPAAP-------APPAVPAGPATPGGPARPARPPTTAGPPAPAPPAApaagpp 2780
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  344 SSLDRDSGQCSRNTSCETLDHYDPDYEFLQQDLSNADQIPQQTAWNLSPLPESLGESGSPFLGPPFQ--LPLGGHPQPDG 421
Cdd:PHA03247  2781 RRLTRPAVASLSESRESLPSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPpsLPLGGSVAPGG 2860
                          250       260
                   ....*....|....*....|....*..
gi 1799657597  422 PLAPGQQTDTPPALPEKKRRSAASQTA 448
Cdd:PHA03247  2861 DVRRRPPSRSPAAKPAAPARPPVRRLA 2887
PHA03307 PHA03307
transcriptional regulator ICP4; Provisional
675-846 1.16e-03

transcriptional regulator ICP4; Provisional


Pssm-ID: 223039 [Multi-domain]  Cd Length: 1352  Bit Score: 43.24  E-value: 1.16e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  675 PPTSSSSPHFPPAHQSqssdlavptmAGPPPSTVDGPLSASQESSFHGNTVCLPSETSFTDSSENASEEAGEGEYVNLYS 754
Cdd:PHA03307   108 PPGPSSPDPPPPTPPP----------ASPPPSPAPDLSEMLRPVGSPGPPPAASPPAAGASPAAVASDAASSRQAALPLS 177
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  755 SGQSSEELAPSRGEPPAGK--------DGHPRDPSAVSGV------PGKDSRDGSERAPKSPDALESAQSEEEVDELSLI 820
Cdd:PHA03307   178 SPEETARAPSSPPAEPPPStppaaaspRPPRRSSPISASAsspapaPGRSAADDAGASSSDSSSSESSGCGWGPENECPL 257
                          170       180
                   ....*....|....*....|....*...
gi 1799657597  821 DHNEIMSRLTLKQEG--DDGPDVRGGSG 846
Cdd:PHA03307   258 PRPAPITLPTRIWEAsgWNGPSSRPGPA 285
 
Name Accession Description Interval E-value
RasGEF smart00147
Guanine nucleotide exchange factor for Ras-like small GTPases;
985-1214 1.07e-86

Guanine nucleotide exchange factor for Ras-like small GTPases;


Pssm-ID: 214539  Cd Length: 242  Bit Score: 281.06  E-value: 1.07e-86
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   985 LHDFHSHEIAEQLTLLDAELFYKIEIPEVL--LWAKE-QNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLK 1061
Cdd:smart00147    1 LLLLDPKELAEQLTLLDFELFRKIDPSELLgsVWGKRsKKSPSPLNLEAFIRRFNEVSNWVATEILKQTTPKDRAELLSK 80
                            90       100       110       120       130       140       150       160
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1062 FIKIMKHLRKLNNFNSYLAILSALDSAPIRRLEWQKQTSEG-----LAEYCTLIDSSSSFRAYRAALSEVE-PPCIPYLG 1135
Cdd:smart00147   81 FIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEKLPSkykklFEELEELLSPERNYKNYREALSSCNlPPCIPFLG 160
                           170       180       190       200       210       220       230       240
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  1136 LILQDLTFVHLGNPDYI-DGKVNFSKRWQQFNILDSMRCFQQAHYDMRRND-DIINFFNDFSDHLAEEA-LWELSLKIKP 1212
Cdd:smart00147  161 VLLKDLTFIDEGNPDFLeNGLVNFEKRRQIAEILREIRQLQSQPYNLRPNRsDIQSLLQQLLDHLDEEEeLYQLSLKIEP 240

                    ..
gi 1799657597  1213 RN 1214
Cdd:smart00147  241 RV 242
RasGEF cd00155
Guanine nucleotide exchange factor for Ras-like small GTPases. Small GTP-binding proteins of ...
985-1209 6.08e-85

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: 276.06  E-value: 6.08e-85
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  985 LHDFHSHEIAEQLTLLDAELFYKIEIPE---VLLWAKEQNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLK 1061
Cdd:cd00155      1 FLSLDPKELAEQLTLLDFELFRKIEPFEllgSLWSKKDKNIHLSPNLERFIERFNNLSNWVASEILLCTNPKKRARLLSK 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597 1062 FIKIMKHLRKLNNFNSYLAILSALDSAPIRRLEWQKQTSEG-----LAEYCTLIDSSSSFRAYRAALSEV--EPPCIPYL 1134
Cdd:cd00155     81 FIQVAKHCRELNNFNSLMAIVSALSSSPISRLKKTWEVLSSklkklFEELEELVDPSRNFKNYRKLLKSVgpNPPCVPFL 160
                          170       180       190       200       210       220       230
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1799657597 1135 GLILQDLTFVHLGNPDYIDGK-VNFSKRWQQFNILDSMRCFQQAHYDMRRNDDIINFFNDF-SDHLAEEALWELSLK 1209
Cdd:cd00155    161 GVYLKDLTFLHEGNPDFLEGNlVNFEKRRKIAEILREIRQLQSNSYELNRDEDILAFLWKLlELILNEDELYELSLE 237
RasGEF pfam00617
RasGEF domain; Guanine nucleotide exchange factor for Ras-like small GTPases.
992-1162 3.57e-71

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


Pssm-ID: 459872  Cd Length: 179  Bit Score: 235.18  E-value: 3.57e-71
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  992 EIAEQLTLLDAELFYKIEIPEVL--LWAKEQNEEKSPNLTQFTEHFNNMSYWVRSIIMLQEKAQDRERLLLKFIKIMKHL 1069
Cdd:pfam00617    1 ELARQLTLIEFELFRKIKPRELLgsAWSKKDKKENSPNIEAMIARFNKLSNWVASEILSEEDLKKRAKVIKKFIKIAEHC 80
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597 1070 RKLNNFNSYLAILSALDSAPIRRLE--WQK---QTSEGLAEYCTLIDSSSSFRAYRAALSEVEPPCIPYLGLILQDLTFV 1144
Cdd:pfam00617   81 RELNNFNSLMAILSGLNSSPISRLKktWELvskKYKKTLEELEKLMSPSRNFKNYREALSSASPPCIPFLGLYLTDLTFI 160
                          170
                   ....*....|....*....
gi 1799657597 1145 HLGNPDYIDGK-VNFSKRW 1162
Cdd:pfam00617  161 EEGNPDFLEGGlINFEKRR 179
RasGEFN smart00229
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine ...
837-978 4.63e-29

Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small GTPases appear to possess this domain N-terminal to the RasGef (Cdc25-like) domain. The recent crystal structureof Sos shows that this domain is alpha-helical and plays a "purely structural role" (Nature 394, 337-343).


Pssm-ID: 214571  Cd Length: 127  Bit Score: 112.81  E-value: 4.63e-29
                            10        20        30        40        50        60        70        80
                    ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597   837 DGPDVRGGSGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSPFADTFKKrvskntffvlvrvVD 916
Cdd:smart00229    1 DGGLIKGGTLEALIEHLTEAFDKADPSFVETFLLTYRSFITTQELLQLLLYRYNAIPPESWVEEK-------------VN 67
                            90       100       110       120       130       140
                    ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1799657597   917 ELCLVELTEEILKLLMELVFRlVCNGELSLARVLRkNILDKVDQKKLLRCATSSQPLAARGV 978
Cdd:smart00229   68 PRRVKNRVLNILRTWVENYWE-DFEDDPKLISFLL-EFLELVDDEKYPGLVTSLLNLLRRLS 127
REM cd06224
Guanine nucleotide exchange factor for Ras-like GTPases; N-terminal domain (RasGef_N), also ...
845-959 4.18e-17

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: 78.61  E-value: 4.18e-17
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  845 SGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSP-------FADTFKKRVSKNTFFVLVRVVDE 917
Cdd:cd06224      1 TLEALIEHLTSTFDMPDPSFVSTFLLTYRSFTTPTELLEKLIERYEIAPPenleyndWDKKKSKPIRLRVLNVLRTWVEN 80
                           90       100       110       120
                   ....*....|....*....|....*....|....*....|...
gi 1799657597  918 LCLV-ELTEEILKLLMELVFRLVCNGELSlaRVLRKNILDKVD 959
Cdd:cd06224     81 YPYDfFDDEELLELLEEFLNRLVQEGALL--QELKKLLRKLLK 121
RasGEF_N pfam00618
RasGEF N-terminal motif; A subset of guanine nucleotide exchange factor for Ras-like small ...
841-936 1.49e-11

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: 61.94  E-value: 1.49e-11
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  841 VRGGSGDILLVHATETDRKDLVLYCEAFLTTYRTFISPEELIKKLQYRYEKFSPFADTFKK-RVSKNTFFVLVRVVdelc 919
Cdd:pfam00618    2 VKAGTLEKLVEYLTSTRIMLDDSFLSTFLLTYRSFTTPAELLELLIERYNIPPPLDLSSDSyWISKKTLPIRIRVL---- 77
                           90
                   ....*....|....*..
gi 1799657597  920 lvelteEILKLLMELVF 936
Cdd:pfam00618   78 ------SVLRHWVENYF 88
PHA03247 PHA03247
large tegument protein UL36; Provisional
190-448 1.31e-05

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 49.94  E-value: 1.31e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  190 GRPSPTSPVKPSSPASKPDGPAELPLTDREVEILNKTTGMSQSTEllPDATDEEVAPPKPPLPGIRVVDNSPPPAlPPKK 269
Cdd:PHA03247  2631 PSPAANEPDPHPPPTVPPPERPRDDPAPGRVSRPRRARRLGRAAQ--ASSPPQRPRRRAARPTVGSLTSLADPPP-PPPT 2707
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  270 RQSAPSPTRVAVVAPMSRATSGSSLPVGINRQdfdvdcyAQRRLSGGSHSYGGESPRLSPCSSIGKLSKSDEQL------ 343
Cdd:PHA03247  2708 PEPAPHALVSATPLPPGPAAARQASPALPAAP-------APPAVPAGPATPGGPARPARPPTTAGPPAPAPPAApaagpp 2780
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  344 SSLDRDSGQCSRNTSCETLDHYDPDYEFLQQDLSNADQIPQQTAWNLSPLPESLGESGSPFLGPPFQ--LPLGGHPQPDG 421
Cdd:PHA03247  2781 RRLTRPAVASLSESRESLPSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPpsLPLGGSVAPGG 2860
                          250       260
                   ....*....|....*....|....*..
gi 1799657597  422 PLAPGQQTDTPPALPEKKRRSAASQTA 448
Cdd:PHA03247  2861 DVRRRPPSRSPAAKPAAPARPPVRRLA 2887
PHA03247 PHA03247
large tegument protein UL36; Provisional
189-787 4.24e-05

large tegument protein UL36; Provisional


Pssm-ID: 223021 [Multi-domain]  Cd Length: 3151  Bit Score: 48.40  E-value: 4.24e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  189 QGRPSPTSPVKPSSPA-----SKPDGPAELPLTDREVEILNKTTGMSQSTELLPDATdeevaPPKPPLPGIRVVDNSPP- 262
Cdd:PHA03247  2566 RSVPPPRPAPRPSEPAvtsraRRPDAPPQSARPRAPVDDRGDPRGPAPPSPLPPDTH-----APDPPPPSPSPAANEPDp 2640
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  263 ----PALPPKKRQSAPSPTRVAV---VAPMSRATSGSSLPVGINRQdfdvdcyAQRRLSGGSHSYGGESPRLSPCSSIGK 335
Cdd:PHA03247  2641 hpppTVPPPERPRDDPAPGRVSRprrARRLGRAAQASSPPQRPRRR-------AARPTVGSLTSLADPPPPPPTPEPAPH 2713
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  336 LSKSDEQLSSLDRDSGQCSRNTSCETLDHYDPDYEFLQQDlSNADQIPQQTAWNLSPLPESlgesgSPFLGPPFQLPlgg 415
Cdd:PHA03247  2714 ALVSATPLPPGPAAARQASPALPAAPAPPAVPAGPATPGG-PARPARPPTTAGPPAPAPPA-----APAAGPPRRLT--- 2784
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  416 hPQPDGPLAPGQqtdtpPALPEKKRRSAASQTADGSGCRVSYERHPSQYDNISGEDLQSTAPIPSVPYAPFAAIlpfqhG 495
Cdd:PHA03247  2785 -RPAVASLSESR-----ESLPSPWDPADPPAAVLAPAAALPPAASPAGPLPPPTSAQPTAPPPPPGPPPPSLPL-----G 2853
                          330       340       350       360       370       380       390       400
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  496 GSSAPvefVGDFTAPESTGDPEKPPPLPEKKNKHMLAYMQLledysEPQPSMFYQTPqnehiyqqknkllmevygfsdsf 575
Cdd:PHA03247  2854 GSVAP---GGDVRRRPPSRSPAAKPAAPARPPVRRLARPAV-----SRSTESFALPP----------------------- 2902
                          410       420       430       440       450       460       470       480
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  576 sgvDSVQELAPPPALPPKQRQLQASCAASSFSSVSHCVQQTKVAFTPEDGSAAQGLSVSVSNSFLSR--HGSLPVPSYKs 653
Cdd:PHA03247  2903 ---DQPERPPQPQAPPPPQPQPQPPPPPQPQPPPPPPPRPQPPLAPTTDPAGAGEPSGAVPQPWLGAlvPGRVAVPRFR- 2978
                          490       500       510       520       530       540       550       560
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  654 vfrsysqdfVPHHQASVPPFLPPTSSSSPHFPPAHQSQSSDLAVPTMAGPPPSTVDGPLSASQEssfhgntvclpSETSF 733
Cdd:PHA03247  2979 ---------VPQPAPSREAPASSTPPLTGHSLSRVSSWASSLALHEETDPPPVSLKQTLWPPDD-----------TEDSD 3038
                          570       580       590       600       610
                   ....*....|....*....|....*....|....*....|....*....|....*.
gi 1799657597  734 TDSSENASEEAGEGEYVNlyssGQSSEELAPSRGEP--PAGKDGHPRDPSAVSGVP 787
Cdd:PHA03247  3039 ADSLFDSDSERSDLEALD----PLPPEPHDPFAHEPdpATPEAGARESPSSQFGPP 3090
PHA03307 PHA03307
transcriptional regulator ICP4; Provisional
192-500 9.15e-05

transcriptional regulator ICP4; Provisional


Pssm-ID: 223039 [Multi-domain]  Cd Length: 1352  Bit Score: 47.09  E-value: 9.15e-05
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  192 PSPTSPVKPSSPASKPdGPAELPLTDREVEILNKTTGMSQSTELLPDATDEEVAPPKPPLPGIRVVDNSPPPALPPKKRQ 271
Cdd:PHA03307    73 PGPGTEAPANESRSTP-TWSLSTLAPASPAREGSPTPPGPSSPDPPPPTPPPASPPPSPAPDLSEMLRPVGSPGPPPAAS 151
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  272 SAP-------------SPTRVAVVAPMSRAT----SGSSLPVGINRQDFDVDCYAQRRLSGGSHSYGGESPRLSPCSSIG 334
Cdd:PHA03307   152 PPAagaspaavasdaaSSRQAALPLSSPEETarapSSPPAEPPPSTPPAAASPRPPRRSSPISASASSPAPAPGRSAADD 231
                          170       180       190       200       210       220       230       240
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  335 KLSKSDEQLSSLDRDSGQCSRNTScetldhydPDYEFLQQDLsnADQIPQQTAWNLSPLPESLGESGSPFLGPpfqlplG 414
Cdd:PHA03307   232 AGASSSDSSSSESSGCGWGPENEC--------PLPRPAPITL--PTRIWEASGWNGPSSRPGPASSSSSPRER------S 295
                          250       260       270       280       290       300       310       320
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  415 GHPQPDGPLAPGQQTdTPPALPEKKR--------RSAASQTADGSGCRVSYERHPSQyDNISGEDLQSTAPIPSVPYAPF 486
Cdd:PHA03307   296 PSPSPSSPGSGPAPS-SPRASSSSSSsresssssTSSSSESSRGAAVSPGPSPSRSP-SPSRPPPPADPSSPRKRPRPSR 373
                          330
                   ....*....|....
gi 1799657597  487 AAILPFQHGGSSAP 500
Cdd:PHA03307   374 APSSPAASAGRPTR 387
PHA03307 PHA03307
transcriptional regulator ICP4; Provisional
675-846 1.16e-03

transcriptional regulator ICP4; Provisional


Pssm-ID: 223039 [Multi-domain]  Cd Length: 1352  Bit Score: 43.24  E-value: 1.16e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  675 PPTSSSSPHFPPAHQSqssdlavptmAGPPPSTVDGPLSASQESSFHGNTVCLPSETSFTDSSENASEEAGEGEYVNLYS 754
Cdd:PHA03307   108 PPGPSSPDPPPPTPPP----------ASPPPSPAPDLSEMLRPVGSPGPPPAASPPAAGASPAAVASDAASSRQAALPLS 177
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  755 SGQSSEELAPSRGEPPAGK--------DGHPRDPSAVSGV------PGKDSRDGSERAPKSPDALESAQSEEEVDELSLI 820
Cdd:PHA03307   178 SPEETARAPSSPPAEPPPStppaaaspRPPRRSSPISASAsspapaPGRSAADDAGASSSDSSSSESSGCGWGPENECPL 257
                          170       180
                   ....*....|....*....|....*...
gi 1799657597  821 DHNEIMSRLTLKQEG--DDGPDVRGGSG 846
Cdd:PHA03307   258 PRPAPITLPTRIWEAsgWNGPSSRPGPA 285
PHA03307 PHA03307
transcriptional regulator ICP4; Provisional
647-847 4.89e-03

transcriptional regulator ICP4; Provisional


Pssm-ID: 223039 [Multi-domain]  Cd Length: 1352  Bit Score: 41.31  E-value: 4.89e-03
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  647 PVPSYKSVFRSYSQDFVPHHQASVPPFLPPTSSSSPHFPPAHQSQSSDLAVPTMAGPPPSTVDGPLSASQESSFHGNTVC 726
Cdd:PHA03307   130 PAPDLSEMLRPVGSPGPPPAASPPAAGASPAAVASDAASSRQAALPLSSPEETARAPSSPPAEPPPSTPPAAASPRPPRR 209
                           90       100       110       120       130       140       150       160
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  727 LPSETSFTDSSENASEEAGEGEYVNLYSSGQSSEEL-------------------APSRGEPPAGKDGHPRDPSAVSGVP 787
Cdd:PHA03307   210 SSPISASASSPAPAPGRSAADDAGASSSDSSSSESSgcgwgpenecplprpapitLPTRIWEASGWNGPSSRPGPASSSS 289
                          170       180       190       200       210       220
                   ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1799657597  788 GkDSRDGSERAPKSPDALESAQSEEEVDELSLIDHNEIMSRLTLKqEGDDGPDVRGGSGD 847
Cdd:PHA03307   290 S-PRERSPSPSPSSPGSGPAPSSPRASSSSSSSRESSSSSTSSSS-ESSRGAAVSPGPSP 347
 
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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