Conserved Protein Domain Family
Phage_lambda_P

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pfam06992: Phage_lambda_P 
Replication protein P
This family consists of several Bacteriophage lambda replication protein P like proteins. The bacteriophage lambda P protein promoters replication of the phage chromosome by recruiting a key component of the cellular replication machinery to the viral origin. Specifically, P protein delivers one or more molecules of Escherichia coli DnaB helicase to a nucleoprotein structure formed by the lambda O initiator at the lambda replication origin.
Statistics
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PSSM-Id: 488691
Aligned: 17 rows
Threshold Bit Score: 185.24
Created: 14-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_023489986        38 KLVDTLFKQLKQVFPAARQTnLRSEADESAAKKQWIAAFAENGIHRREQLSAGMQHARAC--ESPFWPSPGQFIAWCQQg 115 Serratia ...
2_pfamImport         1 KLVDMLFENLMQVFPASTQTnLRTGDDIRVAKQQWIAAFAESGITSREQLSAGMQKARSS--QSPFWPSPGQFISWCRE- 77 
WP_023492300        35 KLVDQLFLNLAQIFSTGR----RTPEETGAMKQQWIMAFAENGITTKAQIAAGMRIARQQ--YTDFWPSCGKFIGWCKEa 108 Serratia ...
3_pfamImport         1 KLVDLLFKNLMQIFPAARNTaLSTPEDIAAAKRQWILAFAENGITTADQLRAGMRMARQQ--ESDFWPSCGKFIGWCKAg 78 
Q083R0              32 AIVDSVFAKLRVLFPVG----APKDDVESLHKAEWVKTLAVQGVSSRDQVQMGLTRARREqgDRQFWPTPRQFALWCQP- 106 Shewanell...
WP_058066507        37 AVVDDLFERLKAHFPAWRQA-WPSELELHAAKREWLAEFMRAGIRSLEQIQAGLRFAARH--PSAWVPAPGMFVDWCFS- 112 Pseudomon...
WP_039104548        30 EIVNKLFRQLKAACPAMFHT--LNNNDENAVKRQWIIGFIENGINPT-MINSGMRIARRQ--NNPFMPSVGQFIEWCEKg 104 Frischell...
WP_012072958        21 DMVDRIFENLTASCPILLTI---SGEQLDILKQQWILGFAENEIKTFEQVKRGMAAARAK--PNGYLPSVGEFIGWCKAg 95  Actinobac...
REF_pohc:D11S_2252  32 KLVDRMFQRLKALHPAWKQA-FATTEDYNYAKQIWLEELLKAGVVTPLKLKRGLDIAATQ--ASAFFPSVGQFIAWCNTt 108
WP_012621791        34 RAVNQLFIQLRAIFPAWKNS-FPDADSYREAKRIWLETLVNEKITTIEQLQNGIERAKKS--KNPFWPSVGEFVEWCKTv 110 Glaessere...
WP_023489986       116 -ASRLFGLpDERELYDMVMKYSAERGYYQ-SAEHYPWqsyswssyswQSNACWLMVTQLYSEMRALRLTESELRKH---- 189 Serratia ...
2_pfamImport        78 -GSGALGV-SVDDIMSEYWRWRKLVFRYP-TSEQYPW----------SQPVLYHICLELRRRGTDGQLSEKELVRV---- 140
WP_023492300       109 -YSTAAGLpSLDDALAEFERYCANRDRYE-SAEAFPW----------SSPVLYWIVLDVRRAMYRYNHTEAETKKA---- 172 Serratia ...
3_pfamImport        79 -AAEFAGLpSLDEAVTEFDKYAATRSQYP-SAEEFPW----------SHPAMYWIVIDVRRAMHRYNHTEAETRRA---- 142
Q083R0             107 -TAYDYGLpDLDSAYREAKRHYHNVAGHK-------W----------SHDVVGLAVRQCGTWLFATGIEKDVLTM----- 163 Shewanell...
WP_058066507       113 --PEAFGLpGLEKAYRIAMRNTHPA----------------------QAGIARWPHPAVYHAAVAAGYLNLQRLERkvsm 168 Pseudomon...
WP_039104548       105 -MSEIYGLpTPDELVKNVIRFCECKWSDDfCNYDY------------GSDANYWLVNDLYRAMQDEYLSRDKLLIK---- 167 Frischell...
WP_012072958        96 nKYAHLGLpSADELARRAKAFMGYGFELE---DQFAF----------ASDLEYWLITDVYRKCKVNRWNDKQFDAG---- 158 Actinobac...
REF_pohc:D11S_2252 109 -DYTALGLpTPDELPARVSKFQAVYCSDG--EDKFNY----------LSDAEYWLLTDLCSRGRRDQWTPAEFRKE---- 171
WP_012621791       111 -DYEALGLpDEDKLYKRLQAFMAFGMEE---IQKFKF----------VSTAEYYLITGLYVRNRAGEWSDKQLKDE---- 172 Glaessere...
WP_023489986       190 --CTKVLAAMIQRLEAGEDLPAP 210 Serratia sp. DD3
2_pfamImport       141 --AGDLLHDWEMRVLDGKPVPPV 161
WP_023492300       173 --LQAQLTRWTKKIAAGETVPTP 193 Serratia sp. DD3
3_pfamImport       143 --IQNQLNGWAKRLAKGEPVPTP 163
Q083R0             164 --FTRQYEILCRKYGNGELVDVE 184 Shewanella frigidimarina NCIMB 400
WP_058066507       169 elFKRKYLEQCRRIGQGEELPPA 191 Pseudomonas sp. TTU2014-080ASC
WP_039104548       168 --AEKLIAILTKKMMTGYVIQPA 188 Frischella perrara
WP_012072958       159 --VKETLDAWAGRLSSGESIPER 179 Actinobacillus succinogenes
REF_pohc:D11S_2252 172 --CEQALKAMAKRIESGEAIPAR 192
WP_012621791       173 --IKKSLVKMSKRLKTGEVLPEP 193 Glaesserella parasuis
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