产品内容
本酶催化的反应为Thymine + 3 2-Oxoglutarate + 3 O2 = Uracil-5-Carboxylate + 3 Succinate + 3 CO2 + H2O (Overall Reaction);;(1a) Thymine + 2-Oxoglutarate + O2 = 5-Hydroxymethyluracil + Succinate + CO2;;(1b) 5-Hydroxymethyluracil + 2-Oxoglutarate + O2 = 5-Formyluracil + Succinate + CO2 + H2O;;(1c) 5-Formyluracil + 2-Oxoglutarate + O2 = Uracil-5-Carboxylate + Succinate + CO2,系统名称为Thymine,2-Oxoglutarate:oxygen Oxidoreductase (7-Hydroxylating),需要Fe2+和抗坏血酸。该酶存在于真菌中,作为胸苷补救途径的一部分,催化胸腺嘧啶氧化为尿嘧啶-5-羧酸。