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 …

Some classes of bacteria within phyla possess protein sensors identified as homologous to
the heme domain of soluble guanylate cyclase, the mammalian NO-receptor. Named H-NOX …

A growing number of heme proteins have recently been repurposed for catalyzing
abiological carbene transfer reactions. Herein, we rationally designed an engineered variant …

Cytochrome P460s are heme enzymes that oxidize hydroxylamine to nitrous oxide. They
bear specialized “heme P460” cofactors that are cross-linked to their host polypeptides by a …

The globular dioxygen binding heme protein myoglobin (Mb) is present in several species.
Its interactions with the simple nitrogen oxides, namely, nitric oxide (NO) and nitrite, have …

Protoglobin from Methanosarcina acetivorans (MaPgb) is a dimeric globin belonging to the
same lineage of the globin superfamily as globin-coupled sensors. A putative role in the …

Cytochrome (cyt) P460 is ac-type monoheme enzyme found in ammonia-oxidizing bacteria
(AOB) and methanotrophs; additionally, genes encoding it have been found in some …

Chlorite dismutases (Clds) are heme b containing oxidoreductases able to decompose
chlorite to chloride and molecular oxygen. This work analyses the impact of the distal …

Out of the 34 globins in Caenorhabditis elegans, GLB-33 is a putative globin-coupled
transmembrane receptor with a yet unknown function. The globin domain (GD) contains a …

The globular dioxygen-binding heme protein myoglobin (Mb) is present in several species.
Its interactions with the simple nitrogen oxides, namely nitric oxide (NO) and nitrite, have …