Redox reactions play important roles in almost all biological processes, including
photosynthesis and respiration, which are two essential energy processes that sustain all life …

Denitrification is a distinct means of energy conservation, making use of N oxides as
terminal electron acceptors for cellular bioenergetics under anaerobic, microaerophilic, and …

▪ Abstract Cytochrome c oxidase, the terminal enzyme of the respiratory chains of
mitochondria and aerobic bacteria, catalyzes electron transfer from cytochrome c to …

N 2 O is a potent greenhouse gas and stratospheric reactant that has been steadily on the
rise since the beginning of industrialization. It is an obligatory inorganic metabolite of …

Abstract Acetyl-L-carnitine (ALCAR) contains carnitine and acetyl moieties, both of which
have neurobiological properties. Carnitine is important in the β-oxidation of fatty acids and …

Free iron availability is strongly limited in vertebrate hosts, making the iron acquisition by
siderophores inappropriate. Pathogenic bacteria have developed various ways to use the …

Despite the importance of Thiobacillus ferrooxidans in bioremediation and bioleaching, little
is known about the genes encoding electron transfer proteins implicated in its energetic …

The molecular processes concomitant with the redox reactions of wild-type and mutant
cytochrome c oxidase from Paracoccus denitrificans were analyzed by a combination of …

CuA, an electron transfer center present in cytochrome c oxidase, COX, and nitrous oxide
reductase, N2OR, is a dimeric copper complex with four ligands, two cysteine thiols bridging …

The electron transfer complex between bovine cytochrome c oxidase and horse cytochrome
c has been predicted with the docking program DOT, which performs a complete, systematic …