Conserved Protein Domain Family
Phage_portal

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pfam04860: Phage_portal 
Phage portal protein
Bacteriophage portal proteins form a dodecamer and is located at a five-fold vertex of the viral capsid. The portal complex forms a channel through which the viral DNA is packaged into the capsid, and exits during infection. The portal protein is though to rotate during DNA packaging. Portal proteins from different phage show little sequence homology, so this family does not represent all portal proteins.
Statistics
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PSSM-Id: 398499
Aligned: 262 rows
Threshold Bit Score: 85.0229
Threshold Setting Gi: 291559660
Created: 20-May-2020
Updated: 7-Aug-2020
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:
Q72BY2        53 SAVFACVRLIGGAIASAPVKIYRrrrddgREIAPGHTIASMLRvRPNRFMTAATFWRFLAQSKVLQGNAYAHVIR---TR 129 Desulfovibrio v...
WP_011944999  52 vIVYRCVNLIANSASHVPWYIKKkkq-ltYERLLHHPILDLLQ-RPNYSVSGADFFSELIINKLLTGNAFILATGikdML 129 Orientia tsutsu...
Q2GF03        51 viaSRAISIVAVAASSVPIQLFEcsgtekKRCLVSHPLNELLN-EPNPNMSRVTLIKNAVMYKLISGNLYLLKIg--nGL 127 Neorickettsia s...
Q2GI67        45 viAFRSIHMIASAAASVSLLLNKtik-nnTFQIKNHPLLKLIS-KPNNTTSKSEFIEGILTYKLISGNAYILTIEnhdMI 122 Ehrlichia chaff...
Q2GLU1        26 viAFRAIHMIATAAGSVRLTLNKitk-ggVFQINNHPILQLLA-RPNSSMTRSELIEGIITYRLISGNSYILSIKnseDV 103 Anaplasma phago...
Q1GRK9        44 AIVQRSVRLVAEAAASAPLEAs------dPG------LLALVS-ATSGGQG---LLETLASHLLLHGNGYVQILTdgaGA 107 Sphingopyxis al...
Q2N5Z3        55 PVAQRAVRIVAEGVGSAPLSEa------dPK------LLALIR-APSAGQS---LVETLALHLLLHGNAYAQVAKdasGQ 118 Erythrobacter l...
CCA94271      54 PVAQRAVRLVAEGIAGAPLQSg------dPG------LMALVA-ATSAGQS---LLETIASHLLLHGNAYVQVIKdgrGR 117 Novosphingobium...
Q2G3L9        59 pvaQRAVRLVAEGIGGAPIIAs------aAE------LRALVG-ETSAGQP---LLETLAAHLLLHGNGYVQILRdadGV 122 Novosphingobium...
WP_013300642  51 PVVYRCTQIIAEAAASVPLMVRc-----dHQVVTDDHVVRRLS-RPNADQSQEGFFQSIYAYLLLAGNAYIEVVQgaeGp 124 Parvularcula be...
Q72BY2       130 sgdpvalYPIDPRNVAiywawelglDklpgveRNRLfYRVTWEDGA-----------QSMiDQDDMLHIPN-VGW-DgKR 196 Desulfovibrio v...
WP_011944999 130 pk---elYLLNINDVE---------Vqeq-agQVIG-YRYPSN-SNnfyri------snthDKCPILHMKNyNPLsK-KY 187 Orientia tsutsu...
Q2GF03       128 pk---elHLLRPDRVT---------VipgsdcLPLG-YRYRVGNYEreyym------nkitGDCDVLHIKNfHPYnD-WY 187 Neorickettsia s...
Q2GI67       123 pk---elHLLRPDRIE---------ItpgkdnRPYS-YRYSIN--Nyhydyk----inkstNYSQILHIKNfHPLnD-YY 182 Ehrlichia chaff...
Q2GLU1       104 iq---elHLLRPDRVE---------Iask--ngYVL-YKYSVN--DevhefhtnhtsL---LHHSLLHLKNfHPLnD-WY 162 Anaplasma phago...
Q1GRK9       108 pa---elFALRPERVT---------VeadargWPVA-YRYKAG--Gsaavl---paedGA-GRVAVVHVKAlHPLdD-HY 167 Sphingopyxis al...
Q2N5Z3       119 pv---elFALRPERVS---------VvpgadgWPSA-YDYRLA--Drtlti---pledED-GWPNIIHLKSvHPGdD-HY 178 Erythrobacter l...
CCA94271     118 pa---elFALRPERMT---------IvagddgWPSA-FTYAVA--Grqlti---plldED-ASPNLIHIRHfHPAdD-HY 177 Novosphingobium...
Q2G3L9       123 pv---elFALRPERVT---------VlpdasgWPAA-FAYRVG--Ertmri---eavdDL-DQPNLIHVRHfHPLdD-HY 182 Novosphingobium...
WP_013300642 125 a----alWPLPPEAVE---------IvhtprgTLDH-YRHRTG--Gqgrrl----apavN-GAGGVLHIKTaNTDgS-PK 182 Parvularcula be...
Q72BY2       197 GLSTISAAAQGIGLGLAAEKSSAAFFANGMQSAFAL--QYpAK----MTPEavEMIRAHISERYAGAHNHhKPLVLTEGG 270 Desulfovibrio v...
WP_011944999 188 GMSCLDPASMPITLYNQVVQWNYALLKNGARPSGALil--kDSns-yLSEEqfERLRDQLLQKYTSSSNSgAPLLLEGGL 264 Orientia tsutsu...
Q2GF03       188 GLSPVEAAMYSIDQHNQASLWNQAMLKNGARPSGAFisKSke----pMPQEqfKRLSRQLGDCSGAE-NAgKAILIEGGI 262 Neorickettsia s...
Q2GI67       183 GLSPIEAASYSIDQHNQAGSWNQAMLQNGARPSGALivNAkSNnngnLTQEqyTRLKSQVDEFYSGPRNAgRPILLEGGL 262 Ehrlichia chaff...
Q2GLU1       163 GLSPIEAASYSIQQHNQAGAWNQAMLQNGARPSGALvvNNkDGrnnsLSAEqyQRLKSQIETFYSGQKNSgRPILLEGGL 242 Anaplasma phago...
Q1GRK9       168 GAGCLGAAAGAIAAHNAAAKWNAALLENAARPSGALvhDPgDKgm-pLSAEqvERLREELAESFSGRANAgRPLLLEGGL 246 Sphingopyxis al...
Q2N5Z3       179 GAGCLSAARQAVAIHNAASEWNRALLANSARPSGALihASdDgg--gLTTDqfERLKAELEAAFSGQPNAgRPMLLEGGL 256 Erythrobacter l...
CCA94271     178 GAGCLTAANEAIATHNAASHWNRQLLENAARPSGALvyEAgDgn--aLTGDqfERLRSELSSAFAGSGNAgRPMLLEGGL 255 Novosphingobium...
Q2G3L9       183 GAGCLEAAEEAVAIHNAAARWNRSLLENAARPSGALvyDPgDPga-aLSADqfERIKAELTAAYSGTGNAgRPMLLEGGL 261 Novosphingobium...
WP_013300642 183 GVAPIAVAAKAIDLYEAATAWNKSLLDNAARPSGALihRGpEGaa-tLTAAqfERLKQELAATYQGPGGVgRPMLLDGGL 261 Parvularcula be...
Q72BY2       271 EAKQLSMTADDAQLIQSRQFSVIDICRFFGVPPVMVGETEKTSSwgAGVEQMARWFTTFTLNDHLTAFEQELEvkifR-- 348 Desulfovibrio v...
WP_011944999 265 DWKEMSINPKDMDFMESKNSAAREIALAFGVPPQLLGINGDNTY--SNMQEARLALWEETLIPLLDRIADSLTmwfsk-l 341 Orientia tsutsu...
Q2GF03       263 EWKEMSISPKEMDFLQSKYNSAREIALAFGVPPQLLGIPGDNTY--SNLIEARLSLWEETVLPILDEIVHSLNvwltp-v 339 Neorickettsia s...
Q2GI67       263 DWKEMSLSPKDMDFIESKHSSARDIALAFGVPPQLLGIPGDNTY--NNLIEARLSLWEQTILPHLDNIISHFNnwlip-r 339 Ehrlichia chaff...
Q2GLU1       243 EWKEMSLTPKDMDFIESKNISSREIALAFGVPPQLIGIPGDNTY--SNLSEARLSLWEQTVIPQLESILSHFNswlvp-c 319 Anaplasma phago...
Q1GRK9       247 RWQALSLSPAEMDFLALKDSSAREIAMAFGVPPMLLGLPGDATY--ANYREANRALWRLTVLPLCAKILGAIAqglsg-- 322 Sphingopyxis al...
Q2N5Z3       257 SWQSMAMSPADMDFATLKEAAARDIALAFGVPPMLLGLPGDNTY--ANYREANRALWRLTLLPLAGKILGGLAdglsa-- 332 Erythrobacter l...
CCA94271     256 KWQAMALSPADMDFATLKAAAARDIALAFGVPPMLLGLPGDSTY--ANYREANRALWRLTLLPLAAKLLAAIGeglap-- 331 Novosphingobium...
Q2G3L9       262 RWQALALTPADMDFATLKAAAARDIALAFGVPPMLLGIPGDNTY--ANYREANRALWRLTLLPVAGKILAALAeglrs-- 337 Novosphingobium...
WP_013300642 262 EWKPMSLSPSEMDFKELKHGAARDIALAFGVPPMLLGIPGDNTY--ANYREANLAFWRQTILPLVKKVVADLS----Vif 335 Parvularcula be...
Q72BY2       349 -GDGHFAEFDESEL--TRGDTKTRGEyyrTARgsmqEPGFMTVNEIRSAEG 396 Desulfovibrio vulgaris str. Hildenborough
WP_011944999 342 fkenIIIDFDRDCIsaLTEKRENLWS---KIS----TANFMTINEKRRIis 385 Orientia tsutsugamushi
Q2GF03       340 fgdnLEFAYEKDGIdaLSKKREKLWD---CVE----KASFLTINEKRQVfg 383 Neorickettsia sennetsu str. Miyayama
Q2GI67       340 fgsnMFLSYDKDSIsvLTEKRKQLWQ---YVE----NATFMTINEKRAAFg 383 Ehrlichia chaffeensis str. Arkansas
Q2GLU1       320 fgnnLFLSYDKESIsaLTEKRQRLWQ---YVQ----NASFMTINEKRSAfg 363 Anaplasma phagocytophilum str. HZ
Q1GRK9       323 wfdgaELRVDLNKLpaLAEDRMALWR---EVS----GADWLSADEKKALLG 366 Sphingopyxis alaskensis
Q2N5Z3       333 wfadaALSVDLDRVpaLSEDRERLWA---QVS----EASFLSDQEKRRMLG 376 Erythrobacter litoralis HTCC2594
CCA94271     332 wfpdaTLAVDLDRIpaLAEDRERLWA---QVG----AAEFLAASEKRALLG 375 Novosphingobium sp. PP1Y
Q2G3L9       338 sfaeaSLAVDMDGIpaLAEDRERLWS---QVS----GADFLSADEKRAMLG 381 Novosphingobium aromaticivorans DSM 12444
WP_013300642 336 cREEVSITPDTENIdaLFQSRVDRLT---LLL----ETDVLTNAEKRALLG 379 Parvularcula bermudensis
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