From nature to industry: Harnessing enzymes for biocatalysis

R Buller, S Lutz, RJ Kazlauskas, R Snajdrova… - Science, 2023 - science.org
Biocatalysis harnesses enzymes to make valuable products. This green technology is used
in countless applications from bench scale to industrial production and allows practitioners …

Expanding chemistry through in vitro and in vivo biocatalysis

EN Kissman, MB Sosa, DC Millar, EJ Koleski… - Nature, 2024 - nature.com
Living systems contain a vast network of metabolic reactions, providing a wealth of enzymes
and cells as potential biocatalysts for chemical processes. The properties of protein and cell …

Machine learning-guided co-optimization of fitness and diversity facilitates combinatorial library design in enzyme engineering

K Ding, M Chin, Y Zhao, W Huang, BK Mai… - Nature …, 2024 - nature.com
The effective design of combinatorial libraries to balance fitness and diversity facilitates the
engineering of useful enzyme functions, particularly those that are poorly characterized or …

Photoenzymatic conversion of enamides to enantioenriched benzylic amines enabled by visible-light-induced single-electron reduction

J Zhang, Q Zhang, B Chen, J Yu, B Wang… - ACS Catalysis, 2023 - ACS Publications
The enantioselective reduction of enamides is an efficient and atom-economical way to
construct chiral amine motifs. In contrast to transition-metal complex based asymmetric …

Asymmetric photoenzymatic incorporation of fluorinated motifs into olefins

M Li, Y Yuan, W Harrison, Z Zhang, H Zhao - Science, 2024 - science.org
Enzymes capable of assimilating fluorinated feedstocks are scarce. This situation poses a
challenge for the biosynthesis of fluorinated compounds used in pharmaceuticals …

Threonine Aldolase-Catalyzed Enantioselective α-Alkylation of Amino Acids through Unconventional Photoinduced Radical Initiation

TC Wang, Z Zhang, G Rao, J Li, J Shirah… - Journal of the …, 2024 - ACS Publications
Visible light-driven pyridoxal radical biocatalysis has emerged as a promising strategy for
the stereoselective synthesis of valuable noncanonical amino acids (ncAAs). Previously, the …

Photoenzymatic Redox-Neutral Radical Hydrosulfonylation Initiated by FMN

L Jiang, D Zheng, X Chen, D Cui, X Duan, Z Wang… - ACS …, 2024 - ACS Publications
The photoinduced unnatural reactions catalyzed by flavin-dependent enzymes usually
proceed through reduction pathways, which required the use of electron-sacrificial reagents …

Stereodivergent photobiocatalytic radical cyclization through the repurposing and directed evolution of fatty acid photodecarboxylases

S Ju, D Li, BK Mai, X Liu, A Vallota-Eastman, J Wu… - Nature Chemistry, 2024 - nature.com
Despite their intriguing photophysical and photochemical activities, naturally occurring
photoenzymes have not yet been repurposed for new-to-nature activities. Here we …

Chemogenetic Evolution of Diversified Photoenzymes for Enantioselective [2+ 2] Cycloadditions in Whole Cells

J Guo, J Qian, D Cai, J Huang, X Yang… - Journal of the …, 2024 - ACS Publications
Artificial photoenzymes with novel catalytic modes not found in nature are in high demand;
yet, they also present significant challenges in the field of biocatalysis. In this study, a …

Design and Evolution of an Artificial Friedel–Crafts Alkylation Enzyme Featuring an Organoboronic Acid Residue

SB Mou, KY Chen, T Kunthic… - Journal of the American …, 2024 - ACS Publications
Creating artificial enzymes by the genetic incorporation of noncanonical amino acids with
catalytic side chains would expand the enzyme chemistries that have not been discovered in …