产品内容
本酶催化的反应为Cholesterol + [Reduced NADPH---Hemoprotein Reductase] + O2 = 7alpha-Hydroxycholesterol + [Oxidized NADPH---Hemoprotein Reductase] + H2O,系统名称为Cholesterol,NADPH---Hemoprotein Reductase:oxygen Oxidoreductase (7alpha-Hydroxylating),一种P-450血红素-硫醇盐肝蛋白,催化胆汁酸生物合成的第一步。该酶的直接电子供体是 EC 1.6.2.4,NADPH---血红蛋白还原酶。