Nitric oxide (NO) is an important signaling molecule that is involved in a wide range of
physiological and pathological events in biology. Metal coordination chemistry, especially …

Poly (vinyl alcohol)(PVA) is a water soluble synthetic polymer, with a backbone composed
only of carbon atoms and is biodegradable under both aerobic and anaerobic conditions …

Two decades ago, theoretical model calculations played a truly minor role in understanding
mechanisms of redox-active metalloenzymes. The methods available to treat transition …

An initial review (PCET1) on proton-coupled electron transfer (PCET) by Huynh and Meyer
appeared in Chemical Reviews in 2007.(1) This is a follow-up on the original. It was …

Nitrate is a key node in the network of the assimilatory and respiratory nitrogen pathways. As
one of the 'fixed'forms of nitrogen, nitrate plays an essential role in both nature and industry …

Nitric oxide reductase (NOR) is an iron-containing enzyme that catalyzes the reduction of
nitric oxide (NO) to generate a major greenhouse gas, nitrous oxide (N2O). Here, we report …

Sulfur-oxidizing epsilonproteobacteria are common in a variety of sulfidogenic
environments. These autotrophic and mixotrophic sulfur-oxidizing bacteria are believed to …

The metallobiochemistry underlying the formation of the inorganic N–N-bond-containing
molecules nitrous oxide (N2O), dinitrogen (N2), and hydrazine (N2H4) is essential to the …

Mitochondrial cytochrome c oxidase is a member of a diverse superfamily of haem–copper
oxidases. Its mechanism of oxygen reduction is reviewed in terms of the cycle of catalytic …