产品内容
本酶催化的反应为(1) Toluene + O2 + 2 Reduced Ferredoxin [Iron-Sulfur] Cluster + 2 H+ = Benzyl Alcohol + 2 Oxidized Ferredoxin [Iron-Sulfur] Cluster + H2O;;(2) P-Xylene + O2 + 2 Reduced Ferredoxin [Iron-Sulfur] Cluster + 2 H+ = 4-Methylbenzyl Alcohol + 2 Oxidized Ferredoxin [Iron-Sulfur] Cluster + H2O;;(3) M-Xylene + O2 + 2 Reduced Ferredoxin [Iron-Sulfur] Cluster + 2 H+ = 3-Methylbenzyl Alcohol + 2 Oxidized Ferredoxin [Iron-Sulfur] Cluster + H2O,系统名称为Methylbenzene,ferredoxin:oxygen Oxidoreductase (Methyl-Hydroxylating),该酶源自若干假单胞菌(Pseudomonas)菌株,催化甲苯和二甲苯降解的第一步。它具有广泛的底物专一性,对取代化合物(如氯甲苯)也有活性。电子由还原酶(EC 1.18.1.3,铁氧还蛋白---NAD+ 还原酶)提供,该酶经 FAD 和一个 [2Fe-2S] 簇从 NADH 转移电子。该酶还可作用于其自身产物,生成会自发脱水形成醛的偕二醇。