ID   MCBG_ECOLX              Reviewed;         187 AA.
AC   P05530;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1988, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=Protein McbG {ECO:0000303|PubMed:3049078};
DE   AltName: Full=Pentapeptide repeat protein McbG {ECO:0000305};
GN   Name=mcbG;
OS   Escherichia coli.
OG   Plasmid IncFII pMccB17.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND ANTIBIOTIC RESISTANCE.
RC   PLASMID=IncFII pMccB17;
RX   PubMed=3049078; DOI=10.1002/j.1460-2075.1988.tb03018.x;
RA   Garrido M.D.C., Herrero M., Kolter R., Moreno F.;
RT   "The export of the DNA replication inhibitor microcin B17 provides immunity
RT   for the host cell.";
RL   EMBO J. 7:1853-1862(1988).
CC   -!- FUNCTION: Together with proteins McbE and McbF this protein causes
CC       immunity to the peptide antibiotic microcin B17 (MccB17), which
CC       inhibits DNA replication in Enterobacteriaceae by induction of the SOS
CC       repair system. McbG alone can provide some protection.
CC       {ECO:0000269|PubMed:3049078}.
CC   -!- SIMILARITY: Belongs to the pentapeptide repeat protein family.
CC       {ECO:0000305}.
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DR   EMBL; X07875; CAA30724.1; -; Genomic_DNA.
DR   PIR; S00837; S00837.
DR   RefSeq; WP_000351266.1; NZ_WSWV01000078.1.
DR   AlphaFoldDB; P05530; -.
DR   SMR; P05530; -.
DR   GO; GO:0046677; P:response to antibiotic; IEA:UniProtKB-KW.
DR   InterPro; IPR001646; 5peptide_repeat.
DR   Pfam; PF13599; Pentapeptide_4; 1.
PE   3: Inferred from homology;
KW   Antibiotic resistance; Plasmid.
FT   CHAIN           1..187
FT                   /note="Protein McbG"
FT                   /id="PRO_0000068575"
SQ   SEQUENCE   187 AA;  21848 MW;  BB350883C4491AC0 CRC64;
     MDIIEKRITK RHLSESELSG VNYYNCIFER IQLDNFNFRD CEFEKCRFVN CSIKNLKLNF
     FKLIDCEFKD CLLQGVNAAD IMFPCTFSLV NCDLRFVDFI SLRLQKSIFL SCRFRDCLFE
     ETDLRKSDFT GSEFNNTEFR HSDLSHCDFS MTEGLDINPE INRILSIKIP QEAGLKILKR
     MGVVVGG