Engineered and total biosynthesis of fungal specialized metabolites

RJ Cox - Nature Reviews Chemistry, 2024 - nature.com
Filamentous fungi produce a very wide range of complex and often bioactive metabolites,
demonstrating their inherent ability as hosts of complex biosynthetic pathways. Recent …

Ancestral reconstruction and the evolution of protein energy landscapes

LO Chisholm, KN Orlandi, SR Phillips… - Annual Review of …, 2023 - annualreviews.org
A protein's sequence determines its conformational energy landscape. This, in turn,
determines the protein's function. Understanding the evolution of new protein functions …

Engineering the Reaction Pathway of a Non-heme Iron Oxygenase Using Ancestral Sequence Reconstruction

D Yang, CH Chiang, T Wititsuwannakul… - Journal of the …, 2024 - ACS Publications
Non-heme iron (FeII), α-ketoglutarate (α-KG)-dependent oxygenases are a family of
enzymes that catalyze an array of transformations that cascade forward after the formation of …

Ene‐Reductase‐Catalyzed Aromatization of Simple Cyclohexanones to Phenols

J Chen, S Qi, Z Wang, L Hu, J Liu, G Huang… - Angewandte …, 2024 - Wiley Online Library
Direct aromatization of cyclohexanones to synthesize substituted phenols represents a
significant challenge in modern synthetic chemistry. Herein, we describe a novel ene …

Flavin‐N5OOH Functions as both a Powerful Nucleophile and a Base in the Superfamily of Flavoenzymes

Q Zhang, Q Chen, S Shaik… - Angewandte Chemie …, 2024 - Wiley Online Library
Flavoenzymes can mediate a large variety of oxidation reactions through the activation of
oxygen. However, the O2 activation chemistry of flavin enzymes is not yet fully exploited …

Engineering Biocatalysts for the C− H Activation of Fatty Acids by Ancestral Sequence Reconstruction

BS Jones, CM Ross, G Foley… - Angewandte Chemie …, 2024 - Wiley Online Library
Selective, one‐step C− H activation of fatty acids from biomass is an attractive concept in
sustainable chemistry. Biocatalysis has shown promise for generating high‐value hydroxy …

Evolutionary insights into the stereoselectivity of imine reductases based on ancestral sequence reconstruction

XX Zhu, WQ Zheng, ZW Xia, XR Chen, T Jin… - Nature …, 2024 - nature.com
The stereoselectivity of enzymes plays a central role in asymmetric biocatalytic reactions, but
there remains a dearth of evolution-driven biochemistry studies investigating the …

Unraveling proton-coupled electron transfer in cofactor-free oxidase-and oxygenase-catalyzed oxygen activation: a theoretical view

QQ Wang, Y Qiao, D Wei - Physical Chemistry Chemical Physics, 2025 - pubs.rsc.org
Oxygen plays a crucial role in the metabolic processes of non-anaerobic organisms.
However, a detailed understanding of how triplet oxygen participates in the enzymatic …

Ancestral Sequence Reconstruction to Enable Biocatalytic Synthesis of Azaphilones

CH Chiang, Y Wang, A Hussain… - Journal of the …, 2024 - ACS Publications
Biocatalysis can be powerful in organic synthesis but is often limited by enzymes' substrate
scope and selectivity. Developing a biocatalytic step involves identifying an initial enzyme …

Origin of the Difference in Proton Transport Direction between Inward and Outward Proton-Pumping Rhodopsins

T Urui, Y Mizutani - Accounts of Chemical Research, 2024 - ACS Publications
Conspectus Active transport is a vital and ubiquitous process in biological phenomena. Ion-
pumping rhodopsins are light-driven active ion transporters that share a heptahelical …