Coenzymes and hydroxylases: ascorbate and dopamine-beta-hydroxylase; tetrahydropteridines and phenylalanine and tyrosine hydroxylases.
D001205:Ascorbic Acid; D003067:Coenzymes; D004298:Dopamine; D006899:Mixed Function Oxygenases; D009638:Norepinephrine / Q000096:biosynthesis*; D010649:Phenylalanine; D011621:Pteridines; D014443:Tyrosine
D003067:Coenzymes; D011621:Pteridines; D014443:Tyrosine; D010649:Phenylalanine; D006899:Mixed Function Oxygenases; D001205:Ascorbic Acid; D004298:Dopamine; D009638:Norepinephrine