ID   MBEB_ECOLX              Reviewed;         172 AA.
AC   P13659;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=Mobilization protein MbeB;
GN   Name=mbeB;
OS   Escherichia coli.
OG   Plasmid ColE1.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2671664; DOI=10.1007/bf02464922;
RA   Boyd A.C., Archer J.A.K., Sherratt D.J.;
RT   "Characterization of the ColE1 mobilization region and its protein
RT   products.";
RL   Mol. Gen. Genet. 217:488-498(1989).
CC   -!- FUNCTION: This protein is essential to promote the specific transfer of
CC       the plasmid in the presence of conjugative plasmids.
CC   -!- SUBUNIT: Interacts with MbeA and MbeC to form the relaxosome.
CC   -!- SIMILARITY: To E.coli MbaB and MbkB. {ECO:0000305}.
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DR   EMBL; X15873; CAA33884.1; -; Genomic_DNA.
DR   PIR; JQ0391; JQ0391.
DR   RefSeq; NP_040371.1; NC_001371.1.
DR   RefSeq; WP_000067500.1; NZ_WVVR01000058.1.
DR   RefSeq; YP_006953573.1; NC_019076.1.
DR   RefSeq; YP_009062855.1; NC_025013.1.
DR   AlphaFoldDB; P13659; -.
DR   SMR; P13659; -.
DR   InterPro; IPR006922; MbeB-like.
DR   Pfam; PF04837; MbeB_N; 1.
PE   4: Predicted;
KW   Conjugation; Mobility protein; Plasmid.
FT   CHAIN           1..172
FT                   /note="Mobilization protein MbeB"
FT                   /id="PRO_0000068401"
SQ   SEQUENCE   172 AA;  19547 MW;  35D8748D7DA8C5E0 CRC64;
     MSNLLQTGAE FEKKLKERAE STEKMLNNEF RRLGESVSEA VTSNETKIRD AIALFTASTE
     ESLEKHREGV KEAMMQHRRD VLKLAGNTGM MLLGIVFLLF TASGGTLWYL GGRIQANLEE
     IRKQEETLQK LNAKTWGVEF VQDGNRKFLV LPYGKSAEVI PFQGKEWVHL KE