ID   BP47_BPMU               Reviewed;         360 AA.
AC   Q9T1V2;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   03-AUG-2022, entry version 56.
DE   RecName: Full=Baseplate protein gp47;
DE   AltName: Full=Gene product 47;
DE            Short=gp47;
DE   AltName: Full=Gene product W;
DE            Short=gpW;
GN   OrderedLocusNames=Mup47;
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 [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   [2]
RP   DISRUPTION PHENOTYPE.
RX   PubMed=3904174; DOI=10.1016/0042-6822(85)90388-5;
RA   Grundy F.J., Howe M.M.;
RT   "Morphogenetic structures present in lysates of amber mutants of
RT   bacteriophage Mu.";
RL   Virology 143:485-504(1985).
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   REVIEW.
RX   PubMed=22297511; DOI=10.1007/978-1-4614-0980-9_5;
RA   Leiman P.G., Shneider M.M.;
RT   "Contractile tail machines of bacteriophages.";
RL   Adv. Exp. Med. Biol. 726:93-114(2012).
RN   [5]
RP   SUBUNIT, AND SUBCELLULAR LOCATION.
RX   PubMed=27555589; DOI=10.1073/pnas.1607966113;
RA   Buettner C.R., Wu Y., Maxwell K.L., Davidson A.R.;
RT   "Baseplate assembly of phage Mu: Defining the conserved core components of
RT   contractile-tailed phages and related bacterial systems.";
RL   Proc. Natl. Acad. Sci. U.S.A. 113:10174-10179(2016).
CC   -!- FUNCTION: Component of the baseplate. Probably involved in tail
CC       assembly.
CC   -!- SUBUNIT: Part of a complex composed of three DNA circularization
CC       protein N, three baseplate hub protein gp44 and three sub-complex wedge
CC       (made of two copies of each baseplate protein gp46, gp47 and gp48) that
CC       forms the baseplate. {ECO:0000269|PubMed:27555589}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000269|PubMed:27555589}. Host
CC       cytoplasm {ECO:0000305}. Note=Baseplate protein.
CC       {ECO:0000269|PubMed:27555589}.
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   -!- DISRUPTION PHENOTYPE: No tail is synthesized.
CC       {ECO:0000269|PubMed:3904174}.
CC   -!- SIMILARITY: Belongs to the Mu gp47/PBSX XkdT family. {ECO:0000305}.
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DR   EMBL; AF083977; AAF01125.1; -; Genomic_DNA.
DR   RefSeq; NP_050651.1; NC_000929.1.
DR   SMR; Q9T1V2; -.
DR   GeneID; 2636250; -.
DR   KEGG; vg:2636250; -.
DR   Proteomes; UP000002611; Genome.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0098025; C:virus tail, baseplate; IEA:UniProtKB-KW.
DR   GO; GO:0098003; P:viral tail assembly; IEA:UniProtKB-KW.
DR   InterPro; IPR006949; Baseplate_J-like.
DR   Pfam; PF04865; Baseplate_J; 1.
PE   1: Evidence at protein level;
KW   Host cytoplasm; Late protein; Reference proteome; Viral baseplate protein;
KW   Viral release from host cell; Viral tail assembly; Viral tail protein;
KW   Virion.
FT   CHAIN           1..360
FT                   /note="Baseplate protein gp47"
FT                   /id="PRO_0000077842"
SQ   SEQUENCE   360 AA;  38691 MW;  063296FB28859279 CRC64;
     MAYSPPTLSS LIARTEQNIE QRLPGSWPQA REKTLSAIAY AQAGLAAGCH EHISWVGRQI
     IPSTADEDEL LEHCRFWGVR RKQATAASGP LTVTTSAATT IPAGTRWQRA DGVVYSLADT
     IVIDRAGTTE ITVTALAAGE AGNTGENTLL TLITPVACVV SDAITVKGFS GGADIESAAE
     LLSRLEYRVQ YPPFGGNQFD YVRWAREVSG VTRAWCFPTW KGGGTVGVTF VMDNRSNIFP
     QPADVERVAD YIAGHTDPIT GLIVGQPDGV NVTVFAPKAK PVNPRIYISP KTAELKQAIT
     NAINTMFFNE VMPGGALAPS RIIRAVAGVT GLDDFEVRFP TEIQRSENTE LLTAGTIEWL