ID   HEAD_ECOL6              Reviewed;         342 AA.
AC   P68649; P36270;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=P21 prophage-derived major head protein;
DE   AltName: Full=Head protein gp7;
GN   OrderedLocusNames=c1575;
OS   Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=199310;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CFT073 / ATCC 700928 / UPEC;
RX   PubMed=12471157; DOI=10.1073/pnas.252529799;
RA   Welch R.A., Burland V., Plunkett G. III, Redford P., Roesch P., Rasko D.,
RA   Buckles E.L., Liou S.-R., Boutin A., Hackett J., Stroud D., Mayhew G.F.,
RA   Rose D.J., Zhou S., Schwartz D.C., Perna N.T., Mobley H.L.T.,
RA   Donnenberg M.S., Blattner F.R.;
RT   "Extensive mosaic structure revealed by the complete genome sequence of
RT   uropathogenic Escherichia coli.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:17020-17024(2002).
CC   -!- SIMILARITY: Belongs to the lambda phage major capsid protein family.
CC       {ECO:0000305}.
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DR   EMBL; AE014075; AAN80044.1; -; Genomic_DNA.
DR   RefSeq; WP_000522648.1; NC_004431.1.
DR   AlphaFoldDB; P68649; -.
DR   SMR; P68649; -.
DR   STRING; 199310.c1575; -.
DR   EnsemblBacteria; AAN80044; AAN80044; c1575.
DR   KEGG; ecc:c1575; -.
DR   eggNOG; ENOG502Z8WK; Bacteria.
DR   HOGENOM; CLU_065950_1_0_6; -.
DR   OMA; FRRTINF; -.
DR   BioCyc; ECOL199310:C1575-MON; -.
DR   Proteomes; UP000001410; Chromosome.
DR   HAMAP; MF_04133; CAPSID_LAMBDA; 1.
DR   InterPro; IPR005564; Major_capsid_GpE.
DR   Pfam; PF03864; Phage_cap_E; 1.
PE   3: Inferred from homology;
KW   Late protein.
FT   CHAIN           1..342
FT                   /note="P21 prophage-derived major head protein"
FT                   /id="PRO_0000077567"
SQ   SEQUENCE   342 AA;  38569 MW;  4F1325DC11647A0D CRC64;
     MGLFTTRQLL GYTEQKVKFR ALFLELFFRR TVNFHTEEVM LDKITGKTPV AAYVSPVVEG
     KVLRHRGGET RVLRPGYVKP KHEFNYQQAV ERLPGEDPSQ LNDPAYRRLR IITDNLKQEE
     HAIVQVEEMQ AVNAVLYGKY TMEGDQFEKI EVDFGRSTKN NITQGSGKEW SKQDRDTFDP
     THDIDLYCDL ASGLVNIAIM DGTVWRLLNG FKLFREKLDT RRGSNSQLET AVKDLGAVVS
     FKGYYGDLAI VVAKTSYIAE DGIEKRYLPD GMLVLGNTAA DGIRCYGAIQ DAQALSEGVV
     ASSRYPKHWL TVGDPAREFT MTQSAPLMVL PDPDEFVVVQ VK