New aromatic ring-splitting enzyme, protocatechuic acid-4:5-oxygenase.
D002396:Catechols / Q000031:analogs & derivatives; D004798:Enzymes / Q000737:chemistry*; D062385:Hydroxybenzoates; D010105:Oxygenases
D002396:Catechols; D004798:Enzymes; D062385:Hydroxybenzoates; C009091:protocatechuic acid; D010105:Oxygenases; C034221:catechol
CATECHOL/related compounds; ENZYMES/chemistry