产品内容
本酶催化的反应为(1) Liquiritigenin + O2 + [Reduced NADPH---Hemoprotein Reductase] = 2,4',7-Trihydroxyisoflavanone + H2O + [Oxidized NADPH---Hemoprotein Reductase];;(2) (2S)-Naringenin + O2 + [Reduced NADPH---Hemoprotein Reductase] = 2,4',5,7-Tetrahydroxyisoflavanone + H2O + [Oxidized NADPH---Hemoprotein Reductase],系统名称为Liquiritigenin, [Reduced NADPH---Hemoprotein Reductase]:oxygen Oxidoreductase (Hydroxylating, Aryl Migration),一种存在于植物中的细胞色素 P-450(血红素-硫醇盐)蛋白。该反应涉及黄烷酮的 2-苯基迁移到异黄烷酮的 3 位。2-羟基来源于氧分子。EC 4.2.1.105(2-羟基异黄烷酮脱水酶)作用于产物,失去水并分别生成染料木素和黄豆苷元。