ID   CATA_ACICA              Reviewed;          14 AA.
AC   P83715;
DT   16-JAN-2004, integrated into UniProtKB/Swiss-Prot.
DT   16-JAN-2004, sequence version 1.
DT   23-FEB-2022, entry version 39.
DE   RecName: Full=Catechol 1,2-dioxygenase;
DE            EC=1.13.11.1;
DE   Flags: Fragment;
OS   Acinetobacter calcoaceticus.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC   Acinetobacter; Acinetobacter calcoaceticus/baumannii complex.
OX   NCBI_TaxID=471 {ECO:0000305};
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, AND INDUCTION.
RC   STRAIN=69-V;
RA   Benndorf D., Loffhagen N., Hartig C., Babel W.;
RT   "Growth on phenol at chemostress levels amplifies the expression of the
RT   phenol degradation pathway in Acinetobacter calcoaceticus.";
RL   Eng. Life Sci. 4:38-42(2004).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=catechol + O2 = cis,cis-muconate + 2 H(+);
CC         Xref=Rhea:RHEA:23852, ChEBI:CHEBI:15378, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:18135, ChEBI:CHEBI:32379; EC=1.13.11.1;
CC         Evidence={ECO:0000305};
CC   -!- COFACTOR:
CC       Name=Fe(3+); Xref=ChEBI:CHEBI:29034;
CC       Note=Binds 1 Fe(3+) ion per subunit.;
CC   -!- PATHWAY: Aromatic compound metabolism; beta-ketoadipate pathway; 5-oxo-
CC       4,5-dihydro-2-furylacetate from catechol: step 1/3.
CC   -!- INDUCTION: By phenol. {ECO:0000269|Ref.1, ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the intradiol ring-cleavage dioxygenase family.
CC       {ECO:0000305}.
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DR   PRIDE; P83715; -.
DR   UniPathway; UPA00157; UER00258.
DR   GO; GO:0018576; F:catechol 1,2-dioxygenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0042952; P:beta-ketoadipate pathway; IEA:UniProtKB-UniPathway.
PE   1: Evidence at protein level;
KW   Aromatic hydrocarbons catabolism; Dioxygenase; Direct protein sequencing;
KW   Iron; Oxidoreductase.
FT   CHAIN           1..>14
FT                   /note="Catechol 1,2-dioxygenase"
FT                   /id="PRO_0000085079"
FT   NON_TER         14
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   14 AA;  1686 MW;  8A2E27C9466E1F9A CRC64;
     MNXQQIDMLV KQLN