ID   PERB_ECO27              Reviewed;         129 AA.
AC   B7UTE8; P43474;
DT   05-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-FEB-2009, sequence version 1.
DT   25-MAY-2022, entry version 49.
DE   RecName: Full=Protein PerB;
DE   AltName: Full=Protein BfpV;
GN   Name=perB; Synonyms=bfpV; OrderedLocusNames=E2348_P1_021;
OS   Escherichia coli O127:H6 (strain E2348/69 / EPEC).
OG   Plasmid pMAR2.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=574521;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=7729884; DOI=10.1128/iai.63.5.1767-1776.1995;
RA   Gomez-Duarte O.G., Kaper J.B.;
RT   "A plasmid-encoded regulatory region activates chromosomal eaeA expression
RT   in enteropathogenic Escherichia coli.";
RL   Infect. Immun. 63:1767-1776(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=E2348/69 / EPEC;
RX   PubMed=18952797; DOI=10.1128/jb.01238-08;
RA   Iguchi A., Thomson N.R., Ogura Y., Saunders D., Ooka T., Henderson I.R.,
RA   Harris D., Asadulghani M., Kurokawa K., Dean P., Kenny B., Quail M.A.,
RA   Thurston S., Dougan G., Hayashi T., Parkhill J., Frankel G.;
RT   "Complete genome sequence and comparative genome analysis of
RT   enteropathogenic Escherichia coli O127:H6 strain E2348/69.";
RL   J. Bacteriol. 191:347-354(2009).
CC   -!- FUNCTION: Positive regulatory protein of bfpA, the gene coding for the
CC       bundle-forming pilus of EPEC.
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DR   EMBL; Z48561; CAA88446.1; -; Genomic_DNA.
DR   EMBL; FM180569; CAS07457.1; -; Genomic_DNA.
DR   PIR; I69149; I69149.
DR   RefSeq; WP_000794576.1; NC_011603.1.
DR   RefSeq; YP_001965398.1; NC_010862.1.
DR   AlphaFoldDB; B7UTE8; -.
DR   SMR; B7UTE8; -.
DR   EnsemblBacteria; CAS07457; CAS07457; E2348_P1_021.
DR   KEGG; ecg:E2348_P1_021; -.
DR   HOGENOM; CLU_1945358_0_0_6; -.
DR   Proteomes; UP000008205; Plasmid pMAR2.
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; Plasmid; Transcription; Transcription regulation.
FT   CHAIN           1..129
FT                   /note="Protein PerB"
FT                   /id="PRO_0000058310"
SQ   SEQUENCE   129 AA;  14556 MW;  023E820449157C50 CRC64;
     MKNNLREEKE VVFDGCMNVL SLPSGWKAIT PKKNNATSEI IVLFIPPKAS YHIILKYNKT
     KHCELFFSDH ITGEQDIIYS QNAFFSHVIN HTIALVDVLN KKSYASNVIK FLITMEGGGD
     ILSESKRAP