A process for the enzymatic regeneration of the redox cofactors NAD+/NADH and NADP+/NADPH in a one-pot reaction, wherein, as a result of at least two further enzymatically catalyzed redox reactions proceeding in the same reaction batch (product-forming reactions), one of the two redox cofactors accumulates in its reduced form and, respectively, the other one in its oxidized form, characterized in that a) in the regeneration reaction which reconverts the reduced cofactor into its original oxidized form, oxygen or a compound of general formula R1C(O)COOH is reduced, and b) in the regeneration reaction which reconverts the oxidized cofactor into its original reduced form, a compound of general formula R2CH(OH)R3 is oxidized and wherein R1, R2 and R3 in the compounds have different meanings.
一种在单锅反应中用酶再生氧化还原辅助因子
NAD+/
NADH 和
NADP+/
NADPH 的工艺,其中,由于在同一批反应(生成物反应)中进行了至少两个酶催化的氧化还原反应,两种氧化还原辅助因子中的一种以其还原形式积累,另一种分别以其氧化形式积累、其特征在于:a) 在将还原型辅助因子重新转化为原始氧化型的再生反应中,氧或通式 R1C(O)COOH 的化合物被还原;b) 在将氧化型辅助因子重新转化为原始还原型的再生反应中,通式 R2CH(OH)R3 的化合物被氧化,其中化合物中的 R1、R2 和 R3 具有不同的含义。