Photobiocatalytic strategies for organic synthesis

MA Emmanuel, SG Bender, C Bilodeau… - Chemical …, 2023 - ACS Publications
Biocatalysis has revolutionized chemical synthesis, providing sustainable methods for
preparing various organic molecules. In enzyme-mediated organic synthesis, most reactions …

Chiral photocatalyst structures in asymmetric photochemical synthesis

MJ Genzink, JB Kidd, WB Swords, TP Yoon - Chemical reviews, 2021 - ACS Publications
Asymmetric catalysis is a major theme of research in contemporary synthetic organic
chemistry. The discovery of general strategies for highly enantioselective photochemical …

Photobiocatalysis for abiological transformations

W Harrison, X Huang, H Zhao - Accounts of chemical research, 2022 - ACS Publications
Conspectus Harnessing biocatalysts for novel abiological transformations is a longstanding
goal of synthetic chemistry. Combining the merits of biocatalysis and photocatalysis allows …

Mechanism and dynamics of fatty acid photodecarboxylase

D Sorigué, K Hadjidemetriou, S Blangy, G Gotthard… - Science, 2021 - science.org
INTRODUCTION Photoenzymes are rare biocatalysts driven by absorption of a photon at
each catalytic cycle; they inspire development of artificial photoenzymes with valuable …

Photoexcitation of flavoenzymes enables a stereoselective radical cyclization

KF Biegasiewicz, SJ Cooper, X Gao, DG Oblinsky… - Science, 2019 - science.org
Photoexcitation is a common strategy for initiating radical reactions in chemical synthesis.
We found that photoexcitation of flavin-dependent “ene”-reductases changes their catalytic …

An algal photoenzyme converts fatty acids to hydrocarbons

D Sorigué, B Légeret, S Cuiné, S Blangy, S Moulin… - Science, 2017 - science.org
Although many organisms capture or respond to sunlight, few enzymes are known to be
driven by light. Among these are DNA photolyases and the photosynthetic reaction centers …

Accessing non-natural reactivity by irradiating nicotinamide-dependent enzymes with light

MA Emmanuel, NR Greenberg, DG Oblinsky, TK Hyster - Nature, 2016 - nature.com
Enzymes are ideal for use in asymmetric catalysis by the chemical industry, because their
chemical compositions can be tailored to a specific substrate and selectivity pattern while …

Structural basis for enzymatic photocatalysis in chlorophyll biosynthesis

S Zhang, DJ Heyes, L Feng, W Sun, LO Johannissen… - Nature, 2019 - nature.com
The enzyme protochlorophyllide oxidoreductase (POR) catalyses a light-dependent step in
chlorophyll biosynthesis that is essential to photosynthesis and, ultimately, all life on Earth …

Light-dependent chlorophyll f synthase is a highly divergent paralog of PsbA of photosystem II

MY Ho, G Shen, DP Canniffe, C Zhao, DA Bryant - Science, 2016 - science.org
INTRODUCTION Terrestrial cyanobacteria often occur in environments that receive strongly
filtered light because of shading by plants or because of their associations with soil crusts …

Enzyme catalysis for reversible deactivation radical polymerization

R Li, W Kong, Z An - Angewandte Chemie International Edition, 2022 - Wiley Online Library
Enzyme catalysis has been increasingly utilized in reversible deactivation radical
polymerization (Enz‐RDRP) on account of its mildness, efficiency, and sustainability. In this …