ID   VRPI_BPT3               Reviewed;          54 AA.
AC   P20836;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1991, sequence version 1.
DT   07-OCT-2020, entry version 46.
DE   RecName: Full=Bacterial RNA polymerase inhibitor;
DE   AltName: Full=Gene product 2;
DE            Short=Gp2;
GN   Name=2;
OS   Enterobacteria phage T3 (Bacteriophage T3).
OC   Viruses; Duplodnaviria; Heunggongvirae; Uroviricota; Caudoviricetes;
OC   Caudovirales; Autographiviridae; Studiervirinae; Teetrevirus;
OC   Escherichia virus T3.
OX   NCBI_TaxID=10759;
OH   NCBI_TaxID=562; Escherichia coli.
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=Luria;
RX   PubMed=3586029; DOI=10.1016/0022-2836(87)90261-0;
RA   Schmitt M.P., Beck P.J., Kearney C.A., Spence J.L., Digiovanni D.,
RA   Condreay J.P., Molineux I.J.;
RT   "Sequence of a conditionally essential region of bacteriophage T3,
RT   including the primary origin of DNA replication.";
RL   J. Mol. Biol. 193:479-495(1987).
CC   -!- FUNCTION: Acts as an inhibitor of bacterial RNA polymerase.
CC       {ECO:0000250|UniProtKB:P03704}.
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DR   EMBL; X17255; CAA35130.1; -; Genomic_DNA.
DR   EMBL; X05031; CAA28705.1; -; Genomic_DNA.
DR   PIR; S09544; S09544.
DR   RefSeq; NP_523310.1; NC_003298.1.
DR   SMR; P20836; -.
DR   GeneID; 927452; -.
DR   KEGG; vg:927452; -.
DR   GO; GO:0039657; P:suppression by virus of host gene expression; IEA:UniProtKB-KW.
DR   Gene3D; 3.10.20.510; -; 1.
DR   InterPro; IPR016412; RNA_pol_inhibitor.
DR   InterPro; IPR038715; RNA_pol_inhibitor_sf.
DR   Pfam; PF16857; RNA_pol_inhib; 1.
PE   3: Inferred from homology;
KW   Bacterial host gene expression shutoff by virus;
KW   Bacterial host transcription shutoff by virus;
KW   Host gene expression shutoff by virus; Host-virus interaction.
FT   CHAIN           1..54
FT                   /note="Bacterial RNA polymerase inhibitor"
FT                   /id="PRO_0000106480"
SQ   SEQUENCE   54 AA;  6251 MW;  171F62EF691CB2A6 CRC64;
     MEQREIKYLL TMEGNTESFE VPVFARSLEE ATLQAEQYED AGFVVTRIRP EVKA