Application of NAD(P)H oxidase for cofactor regeneration in dehydrogenase catalyzed oxidations

作者：Rehn Gustav^*; Pedersen A**jorn Toftgaard; Woodley John M

来源：Journal of Molecular Catalysis B: Enzymatic , 2016, 134: 331-339.

DOI：10.1016/j.molcatb.2016.09.016

• NADH(P)H oxidase
• Co-factor regeneration
• Biooxidation
• Oxidoreductase

Biocatalytic oxidations can offer clear advantages compared to chemically catalyzed oxidations in terms of chemo, regio and stereoselectivity as well as a reduced environmental impact. One of the most industrially important reactions is the oxidation of alcohols, which can be carried out using alcohol dehydrogenases. However, their effective use requires an effective regeneration of the oxidized nicotinamide cofactor (NAD(P)(+)), which is critical for the economic feasibility of the process. NAD(P)H oxidase is an enzyme class of particular interest for this cofactor regeneration since it enables the use of molecular oxygen as a substrate, generating either water or hydrogen peroxide as a by-product The use of these enzymes is now gaining an increased interest, and several different enzymes of both types have been applied for proof-of concept. In this review, we give an overview of the state-of-the-art, and discuss several important issues for future implementation in a production process.

• 出版日期2016-12