KEGG   ENZYME: 1.13.11.14Help
Entry
EC 1.13.11.14               Enzyme                                 

Name
2,3-dihydroxybenzoate 3,4-dioxygenase;
o-pyrocatechuate oxygenase;
2,3-dihydroxybenzoate 1,2-dioxygenase;
2,3-dihydroxybenzoic oxygenase;
2,3-dihydroxybenzoate oxygenase;
2,3-dihydroxybenzoate:oxygen 3,4-oxidoreductase (decyclizing)
Class
Oxidoreductases;
Acting on single donors with incorporation of molecular oxygen (oxygenases);
With incorporation of two atoms of oxygen
BRITE hierarchy
Sysname
2,3-dihydroxybenzoate:oxygen 3,4-oxidoreductase (ring-opening)
Reaction(IUBMB)
2,3-dihydroxybenzoate + O2 = 3-carboxy-2-hydroxymuconate semialdehyde [RN:R01507]
Reaction(KEGG)
Substrate
2,3-dihydroxybenzoate [CPD:C00196];
O2 [CPD:C00007]
Product
3-carboxy-2-hydroxymuconate semialdehyde [CPD:C04480]
History
EC 1.13.11.14 created 1972, modified 1976
Pathway
Benzoate degradation
Microbial metabolism in diverse environments
Orthology
K10621  
2,3-dihydroxy-p-cumate/2,3-dihydroxybenzoate 3,4-dioxygenase
Genes
PPSE: 
PPF: 
PPX: 
PMON: 
PMOT: 
SPOI: 
ZAL: 
CYQ: 
CZA: 
APAC: 
RSO: 
RSp0888(cmtC)
RSM: 
RSE: 
F504_4329(cmtC)
RPJ: 
CNC: 
BXE: 
BXB: 
BCAI: 
PPK: 
PPNO: 
PPNM: 
PRB: 
PPUL: 
PSPU: 
PAPI: 
PVE: 
POX: 
PFG: 
PNR: 
AXY: 
VPD: 
JAG: 
THU: 
ARA: 
CHEL: 
RHZ: 
SWI: 
TMO: 
BACI: 
PNP: 
MIT: 
MIA: 
MJL: 
SBH: 
PSEQ: 
PECQ: 
 » show all
Taxonomy
Reference
1
  Authors
Ribbons, D.W.
  Title
Bacterial oxidation of 2,3-dihydroxybenzoic acid - a new oxygenase.
  Journal
Biochem. J. 99 (1966) 30.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9032-31-9

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