ID   MHBI_KLEPN              Reviewed;          11 AA.
AC   P80580;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   03-AUG-2022, entry version 34.
DE   RecName: Full=Maleylpyruvate isomerase;
DE            EC=5.2.1.4;
DE   Flags: Fragment;
GN   Name=mhbI;
OS   Klebsiella pneumoniae.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Klebsiella/Raoultella group; Klebsiella.
OX   NCBI_TaxID=573;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=8760924; DOI=10.1099/13500872-142-8-2115;
RA   Robson N.D., Parrott S., Cooper R.A.;
RT   "In vitro formation of a catabolic plasmid carrying Klebsiella pneumoniae
RT   DNA that allows growth of Escherichia coli K-12 on 3-hydroxybenzoate.";
RL   Microbiology 142:2115-2120(1996).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=3-maleylpyruvate = 3-fumarylpyruvate; Xref=Rhea:RHEA:17393,
CC         ChEBI:CHEBI:16727, ChEBI:CHEBI:16854; EC=5.2.1.4;
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DR   PRIDE; P80580; -.
DR   GO; GO:0050077; F:maleylpyruvate isomerase activity; IEA:UniProtKB-EC.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Isomerase.
FT   CHAIN           1..>11
FT                   /note="Maleylpyruvate isomerase"
FT                   /id="PRO_0000096468"
FT   NON_TER         11
SQ   SEQUENCE   11 AA;  1388 MW;  1EE0E2DD49C9D5AB CRC64;
     MKLYSFFNXR A