(1) HIF1A+O_sub_2_endsub_+2-oxoglutarate - succinate - fumarate - Fe_super_2+_endsuper_:PHD* - OS9 -> HIF1A|P564_hyd+succinate+CO_sub_2_endsub_
(2) L-arginine+O_sub_2_endsub_+NADPH - FAD:FMN:NOS*:heme b:tetrahydrobiopterin -> NO+L-citrulline+NADP_super_+_endsuper_
(3) O_sub_2_endsub__super_-_endsuper_ - Cu_super_2+_endsuper_:SOD1:Zn2+ -> O_sub_2_endsub_+H_sub_2_endsub_O_sub_2_endsub_
(4) ferroheme b+O_sub_2_endsub_ - HMOX1 -> biliverdin+CO+Fe_super_2+_endsuper_
CHEBI 15379 KEGGCOMPOUND C00007 CAS 7782-44-7