Proteins comprise a majority of the dry weight of a cell, rendering them a major target for
oxidative modification. Oxidation of proteins can result in significant alterations in protein …

Oxidation-induced strategy for inert chemical bond activation through highly active radical
cation intermediate has exhibited unique reactivity. Understanding the structure and …

The magnetic compass sense of migratory birds is thought to rely on magnetically sensitive
radical pairs formed photochemically in cryptochrome proteins in the retina. An important …

Nitric oxide synthase (NOS), a homodimeric enzyme with a flavin reductase domain and a
P450-type heme-containing oxygenase domain, catalyzes the formation of NO from l …

Concerted electron-proton transfer (CEPT) reactions avoid charged intermediates and may
be energetically favorable for redox and radical-transfer reactions in natural and synthetic …

Chemically Induced Dynamic Nuclear Polarization (CIDNP) of the diamagnetic products of
radical reactions is exploited for the purpose of determination of the hyperfine coupling …

Redox-active tryptophans are important in biological electron transfer and redox
biochemistry. Proteins can tune the electron transfer kinetics and redox potentials of …

Redox reactions between polyoxometalates (POMs) and biologically relevant molecules
have been virtually unexplored but are important, considering the growing interest in the …

Unlike intermolecular disulfide bonds, other protein cross-links arising from oxidative
modifications cannot be reversed and are presumably more toxic to cells because they may …

The results presented in this work demonstrate the high complexity of chemical reactions
involving species with multiple acid–base equilibria. For the case study investigated here, it …