Photocatalyst-enzyme hybrid systems for light-driven biotransformation

文献类型： 外文期刊

第一作者： Yang, Nan

作者： Yang, Nan;Tian, Yao;Zhang, Mai;Peng, Xiting;Li, Feng;Song, Hao;Yang, Nan;Tian, Yao;Zhang, Mai;Peng, Xiting;Li, Feng;Song, Hao;Li, Jianxun;Li, Yi;Fan, Bei;Wang, Fengzhong

作者机构：

关键词： Hybrid systems; Photocatalyst; Enzyme; Electron transfer; Light-driven; Biotransformation

期刊名称：BIOTECHNOLOGY ADVANCES （ 影响因子：17.681； 五年影响因子：18.248 ）

ISSN： 0734-9750

年卷期： 2022 年 54 卷

页码：

收录情况： SCI

摘要： Enzymes catalyse target reactions under mild conditions with high efficiency, as well as excellent regional-, stereo-, and enantiomeric selectivity. Photocatalysis utilises sustainable and environment-friendly light power to realise efficient chemical conversion. By combining the interdisciplinary advantages of photo-and enzymatic catalysis, the photocatalyst-enzyme hybrid systems have proceeded various light-driven biotransformation with high efficiency under environmentally benign conditions, thus, attracting unparalleled focus during the last decades. It has also been regarded as a promising pathway towards green chemistry utilising ubiquitous solar energy. This systematic review gives insight into this research field by classifying the existing photocatalystenzyme hybrid systems into three sections based on different hybridizing modes between photo-and enzymatic catalysis. Furthermore, existing challenges and proposed strategies are discussed within this context. The first system summarised is the cofactor-mediated hybrid system, in which natural/artificial cofactors act as reducing equivalents that connect photocatalysts with enzymes for light-driven enzymatic biotransformation. Second, the direct contact-based photocatalyst-enzyme hybrid systems are described, including two different kinds of electron exchange sites on the enzyme molecules. Third, some cases where photocatalysts and enzymes are integrated into a reaction cascade with specific intermediates will be discussed in the following chapter. Finally, we provide perspective concerning the future of this field.

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