Enzyme:1.13.11.3

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 1.13.11.3

protocatechuate:oxygen 3,4-oxidoreductase (decyclizing)
Systematic Name	protocatechuate:oxygen 3,4-oxidoreductase (decyclizing)
Common Name	protocatechuate 3,4-dioxygenase protocatechuate oxygenase protocatechuic acid oxidase protocatechuic 3,4-dioxygenase

3,4-Dihydroxy-benzoic acid + O2 = 3-Carboxy-cis,cis-muconic acid (links: 3,4-Dihydroxy-benzoic acid = 3-Carboxy-cis,cis-muconic acid)
3,4-Dihydroxy-benzoic acid <Mapping> AtomMap:BMMCBZ3Sk015$BMFYB6DAk002$0 3-Carboxy-cis,cis-muconic acid 1 ↔ 3 2 ↔ 2 3 ↔ 1 4 ↔ 6 5 ↔ 5 6 ↔ 4 7 ↔ 7