(1) biliverdin+NADPH - BLVRA - Zn2+ -> bilirubin+NADP_super_+_endsuper_ (2) biliverdin+NADH - BLVRA -> bilirubin+NAD_super_+_endsuper_ (3) bilirubin+ROS -> biliverdin
CHEBI 16990 KEGGCOMPOUND C00486 CAS 635-65-4