ID   PERB_ECO11              Reviewed;         129 AA.
AC   P0C961; P43474;
DT   05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-MAY-2009, sequence version 1.
DT   25-MAY-2022, entry version 31.
DE   RecName: Full=Protein PerB;
DE   AltName: Full=Protein BfpV;
GN   Name=perB; Synonyms=bfpV;
OS   Escherichia coli O111:H-.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=168927;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=O111:H- / B171 / EPEC;
RX   PubMed=8885267; DOI=10.1046/j.1365-2958.1996.531415.x;
RA   Tobe T., Schoolnik G.K., Sohel I., Bustamante V.H., Puente J.L.;
RT   "Cloning and characterization of bfpTVW, genes required for the
RT   transcriptional activation of bfpA in enteropathogenic Escherichia coli.";
RL   Mol. Microbiol. 21:963-975(1996).
CC   -!- FUNCTION: Positive regulatory protein of bfpA, the gene coding for the
CC       bundle-forming pilus of EPEC.
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DR   EMBL; L42638; AAB36831.1; -; Genomic_DNA.
DR   RefSeq; YP_001965398.1; NC_010862.1.
DR   AlphaFoldDB; P0C961; -.
DR   SMR; P0C961; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   InterPro; IPR009513; PerB.
DR   Pfam; PF06590; PerB; 1.
DR   PIRSF; PIRSF009562; PerB; 1.
PE   4: Predicted;
KW   Activator; DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..129
FT                   /note="Protein PerB"
FT                   /id="PRO_0000372764"
SQ   SEQUENCE   129 AA;  14556 MW;  023E820449157C50 CRC64;
     MKNNLREEKE VVFDGCMNVL SLPSGWKAIT PKKNNATSEI IVLFIPPKAS YHIILKYNKT
     KHCELFFSDH ITGEQDIIYS QNAFFSHVIN HTIALVDVLN KKSYASNVIK FLITMEGGGD
     ILSESKRAP