Oxygen activation and radical transformations in heme proteins and metalloporphyrins

X Huang, JT Groves - Chemical reviews, 2017 - ACS Publications
As a result of the adaptation of life to an aerobic environment, nature has evolved a panoply
of metalloproteins for oxidative metabolism and protection against reactive oxygen species …

Heme and nonheme high-valent iron and manganese oxo cores in biological and abiological oxidation reactions

M Guo, T Corona, K Ray, W Nam - ACS Central Science, 2018 - ACS Publications
Utilization of O2 as an abundant and environmentally benign oxidant is of great interest in
the design of bioinspired synthetic catalytic oxidation systems. Metalloenzymes activate O2 …

Enzymatic halogenation and dehalogenation reactions: pervasive and mechanistically diverse

V Agarwal, ZD Miles, JM Winter, AS Eustáquio… - Chemical …, 2017 - ACS Publications
Naturally produced halogenated compounds are ubiquitous across all domains of life where
they perform a multitude of biological functions and adopt a diversity of chemical structures …

Iron and copper active sites in zeolites and their correlation to metalloenzymes

BER Snyder, ML Bols, RA Schoonheydt… - Chemical …, 2017 - ACS Publications
Metal-exchanged zeolites are a class of heterogeneous catalysts that perform important
functions ranging from selective hydrocarbon oxidation to remediation of NO x pollutants …

Expanding the enzyme universe: accessing non‐natural reactions by mechanism‐guided directed evolution

H Renata, ZJ Wang, FH Arnold - … Chemie International Edition, 2015 - Wiley Online Library
High selectivity and exquisite control over the outcome of reactions entice chemists to use
biocatalysts in organic synthesis. However, many useful reactions are not accessible …

Catalytic mechanisms of Fe (II)-and 2-oxoglutarate-dependent oxygenases

S Martinez, RP Hausinger - Journal of Biological Chemistry, 2015 - ASBMB
Mononuclear non-heme Fe (II)-and 2-oxoglutarate (2OG)-dependent oxygenases comprise
a large family of enzymes that utilize an Fe (IV)-oxo intermediate to initiate diverse oxidative …

Status of reactive non-heme metal–oxygen intermediates in chemical and enzymatic reactions

K Ray, FF Pfaff, B Wang, W Nam - Journal of the American …, 2014 - ACS Publications
Selective functionalization of unactivated C–H bonds, water oxidation, and dioxygen
reduction are extremely important reactions in the context of finding energy carriers and …

Beyond ferryl-mediated hydroxylation: 40 years of the rebound mechanism and C–H activation

X Huang, JT Groves - JBIC Journal of Biological Inorganic Chemistry, 2017 - Springer
Since our initial report in 1976, the oxygen rebound mechanism has become the consensus
mechanistic feature for an expanding variety of enzymatic C–H functionalization reactions …

Synthetic biology for the directed evolution of protein biocatalysts: navigating sequence space intelligently

A Currin, N Swainston, PJ Day, DB Kell - Chemical Society Reviews, 2015 - pubs.rsc.org
The amino acid sequence of a protein affects both its structure and its function. Thus, the
ability to modify the sequence, and hence the structure and activity, of individual proteins in …

Activation of dioxygen by iron and manganese complexes: a heme and nonheme perspective

S Sahu, DP Goldberg - Journal of the American Chemical Society, 2016 - ACS Publications
The rational design of well-defined, first-row transition metal complexes that can activate
dioxygen has been a challenging goal for the synthetic inorganic chemist. The activation of …