Journal of the American Chemical Society
2 February 2022
Thylakoid Membrane-Inspired Capsules with Fortified Cofactor Shuttling for Enzyme-Photocoupled Catalysis
Yiying Suna,c, Jiafu Shib,c,d*,Zhuo Wangb,c, Han Wangb,c, Shaohua Zhanga,c, Yizhou Wua,c, Hongjian Wanga,c, Shihao Lia,c, Zhongyi Jianga,c,d*
a Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, 92 Weijin Road, Nankai District, Tianjin, 300072, P. R. China.
b School of Environmental Science and Engineering, Tianjin University, 92 Weijin Road, Nankai District, Tianjin, 300072, P. R. China.
c Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), 92 Weijin Road, Nankai District, Tianjin, 300072, P. R. China.
d Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou, 350207, P. R. China
10.1021/jacs.1c12790
As a typical green bio-manufacturing technology, the enzyme-photo-coupled catalytic system (EPCSs) combines the natural enzyme with a library of semiconductor photocatalysts, holding great promise in clean energy conversion and bulk chemical synthesis. However, the efficiency of EPCSs strongly relies on the shuttling of energy-carrying molecules, e.g., NAD+/NADH cofactor, between active centers of the enzyme and the photocatalyst. Herein, the authors propose a strategy of constructing a thylakoid membrane-inspired capsule with fortified NAD+/NADH shuttling to boost the enzyme-photo-coupled catalytic process.
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