ID   BPD_BP186               Reviewed;         389 AA.
AC   P21679;
DT   01-MAY-1991, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1999, sequence version 2.
DT   23-FEB-2022, entry version 72.
DE   RecName: Full=Probable baseplate hub protein {ECO:0000305};
DE   AltName: Full=Gene D protein;
DE   AltName: Full=GpD;
DE   AltName: Full=Late control gene D protein;
GN   Name=D;
OS   Escherichia phage 186 (Bacteriophage 186).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Myoviridae; Peduovirinae; Eganvirus.
OX   NCBI_TaxID=29252;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=186CITSP;
RX   PubMed=9705261; DOI=10.1006/viro.1998.9263;
RA   Portelli R., Dodd I.B., Xue Q., Egan J.B.;
RT   "The late-expressed region of the temperate coliphage 186 genome.";
RL   Virology 248:117-130(1998).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 315-389.
RC   STRAIN=186CITSP;
RX   PubMed=3806670; DOI=10.1016/0022-2836(86)90257-3;
RA   Kalionis B., Dodd I.B., Egan J.B.;
RT   "Control of gene expression in the P2-related template coliphages. III. DNA
RT   sequence of the major control region of phage 186.";
RL   J. Mol. Biol. 191:199-209(1986).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 315-389.
RX   PubMed=1447973; DOI=10.1111/j.1365-2958.1992.tb01441.x;
RA   Dibbens J.A., Gregory S.L., Egan J.B.;
RT   "Control of gene expression in the temperate coliphage 186. X. The cI
RT   repressor directly represses transcription of the late control gene B.";
RL   Mol. Microbiol. 6:2643-2650(1992).
CC   -!- FUNCTION: Putative baseplate hub protein.
CC       {ECO:0000250|UniProtKB:P10312}.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000250|UniProtKB:P10312}.
CC   -!- SUBCELLULAR LOCATION: Virion {ECO:0000305}.
CC   -!- INDUCTION: Expressed in the late phase of the viral replicative cycle.
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the P2likevirus baseplate hub protein family.
CC       {ECO:0000305}.
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DR   EMBL; U32222; AAC34172.1; -; Genomic_DNA.
DR   PIR; S07277; S07277.
DR   RefSeq; NP_052275.1; NC_001317.1.
DR   SMR; P21679; -.
DR   GeneID; 1262444; -.
DR   KEGG; vg:1262444; -.
DR   Proteomes; UP000000369; Genome.
DR   GO; GO:0098025; C:virus tail, baseplate; IEA:UniProtKB-KW.
PE   3: Inferred from homology;
KW   Late protein; Reference proteome; Viral baseplate protein;
KW   Viral tail protein; Virion.
FT   CHAIN           1..389
FT                   /note="Probable baseplate hub protein"
FT                   /id="PRO_0000165299"
FT   REGION          236..281
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        256..281
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   389 AA;  42809 MW;  2576908F6C53627C CRC64;
     MITGMTIDAG TSLAPAFMLT LNSQDITSNF SDRLISLTMT DNRGFEADQL DIELDDTDGK
     VELPLRGAVL TLWLGWQGSA LLNKGDFTVD EIEHRGAPDI LTIRARSADF RGTLNSRREE
     SWHDTTIGEL VSTIAKRNKL TASVADSLKK IPVPHIDQSQ ESDAVFLTRL ADRNGATVSV
     KAGKLLFLKA GSAMTASGKP VPQMTLTRND GDRHQFAIAD RGAYTGVTAK WLHTKDPKPQ
     KQKVTLKRKP KEKHLRALEH PKAKPVSKKT KAKKEPEARE GEYMAGEADN VLALTTVYAS
     KAQAMRAAQA KWDKLQRGVA EFSITLALGR ADLFPETPVR VSGFKRVIDE QAWLISKVTH
     NLNNSGFTTG LELEVKLSDV EYNAESDDE