5-amino-2-hydroxybenzoate + O2 = (2Z,4E)-4-amino-6-oxohepta-2,4-dienedioate + H(+)
5-amino-2-hydroxybenzoate + o2 = (2z,4e)-4-amino-6-oxohepta-2,4-dienedioate + h(+)
"5-aminosalicylate 1,2-dioxygenase"
"5-aminosalicylate 1,2-dioxygenase"