label: 3-hydroxyanthranilate 3,4-dioxygenase activity
label_lc: 3-hydroxyanthranilate 3,4-dioxygenase activity
description: "Catalysis of the reaction: 3-hydroxyanthranilate + O2 = cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate + H+."