title: Cleavage of the 5-amino substituent of pyrimidine cofactors by phenylalanine hydroxylase.
mesh_terms: D000818:Animals; D004093:Dihydropteridine Reductase / Q000378:metabolism; D008099:Liver / Q000201:enzymology; D008623:Mercaptoethanol / Q000378:metabolism; D009243:NAD / Q000378:metabolism; D010084:Oxidation-Reduction; D010651:Phenylalanine Hydroxylase / Q000378:metabolism*; D011743:Pyrimidines / Q000378:metabolism*; D011744:Pyrimidinones / Q000378:metabolism*; D051381:Rats
chemical_list: D011743:Pyrimidines; D011744:Pyrimidinones; D009243:NAD; C026511:divicine; C026521:5-benzylamino-2,6-diamino-4-pyrimidinone; D008623:Mercaptoethanol; D010651:Phenylalanine Hydroxylase; D004093:Dihydropteridine Reductase; C001429:6-hydroxy-2,4,5-triaminopyrimidine