Data-driven enzyme engineering to identify function-enhancing enzymes
Identifying function-enhancing enzyme variants is a 'holy grail'challenge in protein science
because it will allow researchers to expand the biocatalytic toolbox for late-stage …
because it will allow researchers to expand the biocatalytic toolbox for late-stage …
Mechanistic insights into substrate positioning that distinguish non-heme Fe (II)/α-ketoglutarate-dependent halogenases and hydroxylases
Non-heme iron halogenases and hydroxylases activate inert C–H bonds to selectively
catalyze the functionalization of diverse biological products under physiological conditions …
catalyze the functionalization of diverse biological products under physiological conditions …
What drives radical halogenation versus hydroxylation in mononuclear nonheme iron complexes? A combined experimental and computational study
Nonheme iron halogenases are unique enzymes in nature that selectively activate an
aliphatic C–H bond of a substrate to convert it into C–X (X= Cl/Br, but not F/I). It is proposed …
aliphatic C–H bond of a substrate to convert it into C–X (X= Cl/Br, but not F/I). It is proposed …
Reaction pathway engineering converts a radical hydroxylase into a halogenase
Abstract FeII/α-ketoglutarate (FeII/αKG)-dependent enzymes offer a promising biocatalytic
platform for halogenation chemistry owing to their ability to functionalize unactivated C–H …
platform for halogenation chemistry owing to their ability to functionalize unactivated C–H …
Mutexa: a computational ecosystem for intelligent protein engineering
Protein engineering holds immense promise in sha** the future of biomedicine and
biotechnology. This Review focuses on our ongoing development of Mutexa, a …
biotechnology. This Review focuses on our ongoing development of Mutexa, a …
Using Computational Chemistry to Reveal Nature's Blueprints for Single-Site Catalysis of C–H Activation
The challenge of activating inert C–H bonds motivates a study of catalysts that draws from
what can be accomplished by natural enzymes and translates these advantageous features …
what can be accomplished by natural enzymes and translates these advantageous features …
Biocatalytic control of site-selectivity and chain length-selectivity in radical amino acid halogenases
EN Kissman, ME Neugebauer… - Proceedings of the …, 2023 - National Acad Sciences
Biocatalytic C–H activation has the potential to merge enzymatic and synthetic strategies for
bond formation. FeII/αKG-dependent halogenases are particularly distinguished for their …
bond formation. FeII/αKG-dependent halogenases are particularly distinguished for their …
Mechanistic analysis of carbon–carbon bond formation by deoxypodophyllotoxin synthase
H Tang, MH Wu, HY Lin, MR Han… - Proceedings of the …, 2022 - National Acad Sciences
Deoxypodophyllotoxin contains a core of four fused rings (A to D) with three consecutive
chiral centers, the last being created by the attachment of a peripheral trimethoxyphenyl ring …
chiral centers, the last being created by the attachment of a peripheral trimethoxyphenyl ring …
Why Nonheme Iron Halogenases Do Not Fluorinate C–H Bonds: A Computational Investigation
V Vennelakanti, GL Li, HJ Kulik - Inorganic Chemistry, 2023 - ACS Publications
Selective halogenation is necessary for a range of fine chemical applications, including the
development of therapeutic drugs. While synthetic processes to achieve C–H halogenation …
development of therapeutic drugs. While synthetic processes to achieve C–H halogenation …
Engineering the Reaction Pathway of a Non-heme Iron Oxygenase Using Ancestral Sequence Reconstruction
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 …
enzymes that catalyze an array of transformations that cascade forward after the formation of …