ID   GPG_BPMU                Reviewed;         156 AA.
AC   Q01261;
DT   01-APR-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1993, sequence version 1.
DT   23-FEB-2022, entry version 72.
DE   RecName: Full=Putative capsid assembly protein G;
DE   AltName: Full=Gene product G;
DE            Short=gpG;
GN   Name=G; OrderedLocusNames=Mup31;
OS   Escherichia phage Mu (Bacteriophage Mu).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Myoviridae; Muvirus.
OX   NCBI_TaxID=10677;
OH   NCBI_TaxID=543; Enterobacteriaceae.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=1385991; DOI=10.3109/10425179209030967;
RA   Baxa C.A., Chiang L., Howe M.M.;
RT   "DNA sequence characterization of the G gene region of bacteriophage Mu.";
RL   DNA Seq. 2:329-333(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=11922669; DOI=10.1006/jmbi.2002.5437;
RA   Morgan G.J., Hatfull G.F., Casjens S., Hendrix R.W.;
RT   "Bacteriophage Mu genome sequence: analysis and comparison with Mu-like
RT   prophages in Haemophilus, Neisseria and Deinococcus.";
RL   J. Mol. Biol. 317:337-359(2002).
RN   [3]
RP   INDUCTION.
RX   PubMed=8293968; DOI=10.1093/genetics/135.3.619;
RA   Chiang L.W., Howe M.M.;
RT   "Mutational analysis of a C-dependent late promoter of bacteriophage Mu.";
RL   Genetics 135:619-629(1993).
RN   [4]
RP   SUBCELLULAR LOCATION.
RX   PubMed=8599204; DOI=10.1006/viro.1996.0107;
RA   Grimaud R.;
RT   "Bacteriophage Mu head assembly.";
RL   Virology 217:200-210(1996).
CC   -!- FUNCTION: Involved in capsid assembly. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000269|PubMed:8599204}. Host
CC       cytoplasm {ECO:0000305|PubMed:8599204}. Note=Capsid. {ECO:0000305}.
CC   -!- INDUCTION: Expressed in the late phase of the viral replicative cycle.
CC       Expression of late genes is activated by the viral late transcription
CC       activator C. {ECO:0000269|PubMed:8293968}.
CC   -!- CAUTION: Translation initiates from a non-canonical start codon (GUG).
CC       {ECO:0000305}.
CC   -!- CAUTION: It is uncertain whether Met-1 or Met-5 is the initiator.
CC       {ECO:0000305}.
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DR   EMBL; M74911; AAA68901.1; -; Genomic_DNA.
DR   EMBL; AF083977; AAF01109.1; -; Genomic_DNA.
DR   PIR; C56613; C56613.
DR   RefSeq; NP_050635.1; NC_000929.1.
DR   GeneID; 2636282; -.
DR   KEGG; vg:2636282; -.
DR   Proteomes; UP000002611; Genome.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   InterPro; IPR006522; Phage_virion_morphogenesis.
DR   Pfam; PF05069; Phage_tail_S; 1.
DR   TIGRFAMs; TIGR01635; tail_comp_S; 1.
PE   2: Evidence at transcript level;
KW   Host cytoplasm; Late protein; Reference proteome; Viral capsid assembly;
KW   Viral release from host cell; Virion.
FT   CHAIN           1..156
FT                   /note="Putative capsid assembly protein G"
FT                   /id="PRO_0000077682"
SQ   SEQUENCE   156 AA;  17192 MW;  F3BE9928AEEEDBF4 CRC64;
     MSLDMNVAVD VRRIQLALDE LGTVTRDRAI PRVMAAALLS STEQAFERQA DPDTGKGWEA
     WSDSWLAWRQ DHGFVPGSIL TLHGDLARSI TTDYGQDYAL IGSPKIYAAI HQWGGTPDMA
     PRPAGVPARP YMGLDKTGEQ EIFDAIRKRV SAALRQ