Enzyme:1.13.11.4

Upper Levels: EC1.-.-.- Oxidoreductases. : EC1.13.-.- Acting on single donors with incorporation of molecular oxygen. : EC1.13.11.- With incorporation of two atoms of oxygen.

IDs and Links
IUBMB	EC1
ExPaSy	NiceZyme 1.13.11.4

gentisate:oxygen 1,2-oxidoreductase (decyclizing)
Systematic Name	gentisate:oxygen 1,2-oxidoreductase (decyclizing)
Common Name	gentisate 1,2-dioxygenase gentisate oxygenase 2,5-dihydroxybenzoate dioxygenase gentisate dioxygenase gentisic acid oxidase

Gentisic acid + O2 = 3-Maleyl-pyruvic acid (links: 2,5-Dihydroxybenzoic acid = (Z) -4,6-Dioxohept-2-enedioic acid)
2,5-Dihydroxybenzoic acid <Mapping> AtomMap:BMMCBZ3Sk052$BMFYS7DAp008$0 (Z) -4,6-Dioxohept-2-enedioic acid 1 ↔ 2 2 ↔ 7 3 ↔ 6 4 ↔ 5 5 ↔ 4 6 ↔ 3 7 ↔ 1