ID   1.5.3.12
DE   Dihydrobenzophenanthridine oxidase.
CA   (1) Dihydrosanguinarine + O(2) = sanguinarine + H(2)O(2).
CA   (2) Dihydrochelirubine + O(2) = chelirubine + H(2)O(2).
CA   (3) Dihydromacarpine + O(2) = macarpine + H(2)O(2).
CF   Copper.
CC   -!- Found in higher plants.
CC   -!- Produces oxidized forms of the benzophenanthridine alkaloids.
//