There are two types of electron bifurcation (EB), either quinone-or flavin-based
(QBEB/FBEB), that involve reduction of a quinone or flavin by a two-electron transfer and two …

Flavin-based electron bifurcation is a newly discovered mechanism, by which a hydride
electron pair from NAD (P) H, coenzyme F420H2, H2, or formate is split by flavoproteins into …

The reduction of dinitrogen to ammonia catalyzed by nitrogenase involves a complex series
of events, including ATP hydrolysis, electron transfer, and activation of metal clusters for N2 …

Highlights•Electron bifurcation couples endergonic and exergonic electron transfer
reactions.•Electron bifurcation requires redox sites capable of managing single and pairwise …

MHD (Magnetohydrodynamic) unsteady free convection flow of viscous nanofluid through
an exponentially accelerated inclined porous plate with variable viscosity and thermal …

Lipoxygenases (LOXs) catalyze the (per) oxidation of fatty acids that serve as important
mediators for cell signaling and inflammation. These reactions are initiated by a CH …

Electron bifurcation plays a key role in anaerobic energy metabolism, but it is a relatively
new discovery, and only limited mechanistic information is available on the diverse enzymes …

Electron bifurcation, an energy-conserving process utilized extensively throughout all
domains of life, represents an elegant means of generating high-energy products from …

Iron-sulfur (Fe-S) flavoproteins form a broad and growing class of complex, multi-domain
and often multi-subunit proteins coupling the most ancient cofactors (the Fe-S clusters) and …

NADH-dependent reduced ferredoxin: NADP+ oxidoreductase (Nfn) is an electron-
bifurcating enzyme first discovered in the strict anaerobes Clostridium kluyveri and Moorella …