Conserved Protein Domain Family
TraC_F_IV

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pfam11130: TraC_F_IV 
TraC protein
This family of TraC proteins is conserved in Proteobacteria. TraC is a cytoplasmic, peripheral membrane protein and is one of the proteins encoded by the F transfer region of the conjugative plasmid that is required for the assembly of F pilin into the mature F pilus structure. F pili are filamentous appendages that help establish the physical contact between donor and recipient cells involved in the conjugation process.
Statistics
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PSSM-Id: 491629
Aligned: 36 rows
Threshold Bit Score: 145.506
Created: 15-Feb-2025
Updated: 28-Apr-2025
Structure
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Aligned Rows:
PubMed ReferencesClick to see Conserved Features Help

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
WP_015879495  64 SFVALLPWVEYLPDSQCMLLEDgvSVAAFFELTPLGTEGreaawlARARDALENALqdsFDELDANPwvLQLYAQDEANF 143  Gammaproteobac...
CBL47096      48 aIPDYLPWVDFDDEKKVFLLNDgvSVGAVFELRQVNVEGkssefiGKVQQALKRALagvPEVYEGNPwiVQIYLQDEP-I 126 
Q5P8L9        49 SITDQLPWVDYEPETNTFLLEDgvSRALLFELEPIATEAstdqylQARCVEIQSALq-aLPEYDEAPwvVQFFCNDDTDL 127  Aromatoleum ar...
WP_013818684  41 AFTNLLPWLEYLPASQCFLLDDgySVGALFRIHTVGTDArseaflSDLRDKLQTALi-sLPEELENPwiLQLFVQDEPHL 119  Methylomonas m...
WP_025282653  19 SFTDLLPWSHYDPETQAFLLEDwrSVAALFELTPVPTEAateatlDALSENLQNVVaeaIPEEDGAPwvLQLFVQDDHDL 98   Ectothiorhodos...
WP_014704115  28 SFTDLLPWMEYIPESRAFLLEDgvSLGALFEVQPVGCEArtpafmTQLRDAIQTAIneaIPERDDAPwvLQIYVQDEPRL 107  Methylophaga f...
4_pfamImport   2 SFTRFLPWVEYLPDSGCFLLEDgvSVGIAAEVTPIPTEGrsqdtlAGLRDQIEATLqdaLPEYDSYPwvVQLYCRDEVDP 81  
Q7VMP1        70 SFVDHLPYAEYLDNEGVMLLDDgkSVGAVFEVKPIGTEGrsedflNRVRTLVKDALqdsFDELDNNPyvVQFYCQDEKDL 149  [Haemophilus] ...
2_pfamImport   2 SIIDYLPWVEYLEKEQCLLLDDgiSVGAVYQIEPIATEGrpaerlTEIRDQLEDAIqdsLEEDDISPwvVQFFCQDEDDP 81  
Q7N7N1        60 SIIDYLPWVEYLDDEKCLLLDDglSVGAIYAVSPVSTEGrttarlEDIRDQVEDALqdsLEDDDVSPwvVQFFCQDEDDP 139  Photorhabdus l...
WP_015879495 144 DQYLDTLRGYVqpraegs----------rftefyLTSFAHHLRAVAKSGGLFEDTAVTRLPWRGQSRRVRMVVYR--RAA 211  Gammaproteobac...
CBL47096     127 ESLVQEMQRYAkpaares----------qhskewFNLLEEHVRQMSREQGIFEDE-LAGIRWRGLTRRVRLVLYR--YTE 193 
Q5P8L9       128 SWQIERLRDYIlsvhekaperarailesdftrhfFGEMAEHLAQVSRPEGLFTDEGVSGNRWRGQLRRVRCAIYR--RFP 205  Aromatoleum ar...
WP_013818684 120 TDLVDEIRRYAqprarrs----------rfsesyFNVLEQHLAAISRSGGLFDDQLVTGGPWRGQRRMVRATLYRrrKVG 189  Methylomonas m...
WP_025282653  99 KPFLEGLRAYAaervpdn----------pmtqdyLRIMEEHLARVGRPDGLFTDTTVTGARWHARRRRMRATLYR--RIR 166  Ectothiorhodos...
WP_014704115 108 TQFNESLARYPspavras----------dysqhyQSVMSKHLQAISRPGGLFDDTTVTGSRWQGQQRRIRVVLYR--RLK 175  Methylophaga f...
4_pfamImport  82 AAEMARVVQHAdpalldt----------aftqawLRSMEQHLQAIAKPGGLFQDDVVTRTDWRGQTRRVRLVLYRwlgpn 151 
Q7VMP1       150 SGYVTHVRDYIrqvspday-------gsvfteqwLSEIERHLKNVTKPGGLFVDNRVTNTAWAGKIRRTRLVIYR--YVG 220  [Haemophilus] ...
2_pfamImport  82 ADYLNTLRGYVkpwaqgt----------pftdafLAESEHHLNSIARPDGIFQDSLITGQPWRGQQRQTRMVVYR--WLP 149 
Q7N7N1       140 ALYLTQLRQYIkpwaqgs----------afteawLAETERHLKGIARPEGLFNDSLVTGQSWRGQQRRTRMVIYR--WAP 207  Photorhabdus l...
WP_015879495 212 GQT-GRRgq-------tPEQALNVVCDRLIGGLSNAGIQTRRLDAPQIHDWLLRWFNPRPTM-LGPTAqdrerfyrlaay 282  Gammaproteobac...
CBL47096     194 RGEwLTEdntlkrsnrsPSRELNQAARVFTRALQGAGVAVKRLEGAAFFEWMGPFCSPNPVH-----Akdgyewvrsvk- 267 
Q5P8L9       206 EGFdFSRev------ldPVEKLQQTARGLIAGLGQTGVKARPMNAADFYAWLLPFFNPKPDF-----Aatagellrlc-- 272  Aromatoleum ar...
WP_013818684 190 QQAyAYHhi-------sPAEELNDVADKLTTALLTAGIKSSRCTGQDLYDWLFRWFNPKPVV----TDgdteallkla-- 256  Methylomonas m...
WP_025282653 167 RDTvLrgg------astVEESLNEVANRLLSSLRSAGLQARRCDDQDLYEWLFPWFNPQPAC----AEdgqrpldaap-- 234  Ectothiorhodos...
WP_014704115 176 SNGkMPPav-------eVEEALNDVATKWIASLTSAGINAQRVNGQAFYHWLLSWFNPNPPL----ADgnpesmlqla-- 242  Methylophaga f...
4_pfamImport 152 -------------pkgvPEEATNQVYDRLAAGLEGTGLQLKKMNGAAFHRWMLTWFNPRPAT----DPdtphafydrva- 213 
Q7VMP1       221 NNen------------dVIVQLNNACERLSSAFVTAGLTLYRQNGKQIHDWLLRWFNPKPSN--NFQGlddkacydllty 286  [Haemophilus] ...
2_pfamImport 150 D---GRRspvnh-ltlsAVAALNQVCERLVSSLASAGVIARRQHGGQIHRWLLRHFNPVPDWgMakadfyrtvgy----- 220 
Q7N7N1       208 V---GQKes------llPIVLLNQVCDRLTASLASTGILCQRQNGEQVHHWLLRLFNPDPDW-Idkatlyqaasy----- 272  Photorhabdus l...
WP_015879495 283 peapesdeielasGKDFSQRLFFGQP-------------------------RSDAELGLWYFDSLPHRVMVTDRLRMPPA 337  Gammaproteobac...
CBL47096     268 ---rypapgkrtaTYDFGQAVFAEEP-------------------------RTDEDGRFWFCD-QPTRFLSITPLETTPD 318 
Q5P8L9       273 ---typtedvaaeGLDLAELLFLSPP-------------------------RSDHKAGLWFFDGRPVRALALQSVSKRPE 324  Aromatoleum ar...
WP_013818684 257 ---pypgdsdmpfGHDFAERLMLGMP-------------------------HSDANHGLWWFDGLPHKVITVQALRNIPp 308  Methylomonas m...
WP_025282653 235 ----wpgrdrlplNLDLSEMMVLGTPgsvppdtsqgggwlrkltgggsqstRSRARAGAWWFDGLPHRCLTVQGLRSAPK 310  Ectothiorhodos...
WP_014704115 243 ---pypgddnlpfGYDFAEQLTLSMP-------------------------RSDETTATWLFDNLPHTVVTIQSLRRAPD 294  Methylophaga f...
4_pfamImport 214 --ypgddavaglpDYDFAEDLLYRSP-------------------------RADVDSGLWYFDGLPHRAIPVEAMRRAPD 266 
Q7VMP1       287 p--eqeenemplawqDFSENLFYSQP-------------------------ESKGEH--WYFDNQPHEVIVVDSIRKEPK 337  [Haemophilus] ...
2_pfamImport 221 ---etptpfdlpvNNDFAESLWFTPP-------------------------VSDPDAGVWWFDGLPHKAVPVERLRRPPE 272 
Q7N7N1       273 ---atpqagerkpDNDFTETLWFTPP-------------------------RSDVKNGVWWFDNIAHRAVPVERLRRPPE 324  Photorhabdus l...
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