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
ec00362  Benzoate degradation
ec01120  Microbial metabolism in diverse environments
Orthology
K10621  2,3-dihydroxy-p-cumate/2,3-dihydroxybenzoate 3,4-dioxygenase
Genes
PPSE: BN5_3609
PPF: Pput_2896
PPX: T1E_4250
PMON: X969_10855
PMOT: X970_10510
SPOI: IMCC21906_02719
ZAL: AZF00_03845 AZF00_17835
CYQ: Q91_1899
CZA: CYCME_0541
CYY: CPC19_03330
RSO: RSp0888(cmtC)
RSE: F504_4329(cmtC)
BXE: Bxe_A3554
BXB: DR64_1253
PPNO: DA70_13210
PPNM: LV28_17490
PPUL: RO07_11595
PSPU: NA29_07510
PAPI: SG18_11920
VPD: VAPA_1c22790(cmtC)
JAG: GJA_239
SMAZ: LH19_27430
SWI: Swit_1756
SPHD: HY78_16805
TMO: TMO_b0428 TMO_b0429(bphC)
MIT: OCO_14770
MIA: OCU_15210
MJL: Mjls_4210
SBH: SBI_01530
 » show all
Taxonomy
Reference
1
  Authors
Ribbons, D.W.
  Title
Bacterial oxidation of 2,3-dihydroxybenzoic acid - a new oxygenase.
  Journal
Biochem J 99:30 (1966)
Other DBs
ExplorEnz - The Enzyme Database: 1.13.11.14
IUBMB Enzyme Nomenclature: 1.13.11.14
ExPASy - ENZYME nomenclature database: 1.13.11.14
BRENDA, the Enzyme Database: 1.13.11.14
CAS: 9032-31-9

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