ID   VG03_ECOL6              Reviewed;          68 AA.
AC   P68655; P36271;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=P21 prophage-derived head-stabilizing protein;
DE   AltName: Full=Head protein gp3;
GN   OrderedLocusNames=c1570;
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 gpW family. {ECO:0000305}.
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DR   EMBL; AE014075; AAN80039.1; -; Genomic_DNA.
DR   RefSeq; WP_000258997.1; NC_004431.1.
DR   AlphaFoldDB; P68655; -.
DR   SMR; P68655; -.
DR   STRING; 199310.c1570; -.
DR   EnsemblBacteria; AAN80039; AAN80039; c1570.
DR   KEGG; ecc:c1570; -.
DR   eggNOG; ENOG5031KUQ; Bacteria.
DR   HOGENOM; CLU_197606_1_0_6; -.
DR   BioCyc; ECOL199310:C1570-MON; -.
DR   Proteomes; UP000001410; Chromosome.
DR   GO; GO:0019058; P:viral life cycle; IEA:InterPro.
DR   Gene3D; 3.30.1580.10; -; 1.
DR   InterPro; IPR004174; GpW.
DR   InterPro; IPR036626; GpW_sf.
DR   Pfam; PF02831; gpW; 1.
DR   SUPFAM; SSF64210; SSF64210; 1.
PE   3: Inferred from homology;
FT   CHAIN           1..68
FT                   /note="P21 prophage-derived head-stabilizing protein"
FT                   /id="PRO_0000077649"
SQ   SEQUENCE   68 AA;  7621 MW;  54F7BCD9CEA1F2F4 CRC64;
     MVTVAELQAL RQARLDLLTG KRVVSVQKDG RRIEYTAASL DELNRAINDA ESVLGTTRCR
     RRPLGVRL