Nickel-dependent hydrogenase, b-type cytochrome subunit
Formate dehydrogenase H, alpha subunit, selenocysteine-containing
hydrogenase 1, oxygen tolerant hydrogenase
Escherichia coli (strain SMS-3-5 / SECEC)
Anaerobic dimethyl sulfoxide reductase, C subunit
Electron + Formic acid + Hydrogen Ion + menaquinone-8 → Carbon dioxide + Hydrogen Ion + Menaquinol 8
Electron + Hydrogen Ion + 2 Hydrogen Ion + menaquinone-8 → Hydrogen Ion + Menaquinol 8
4 Hydrogen Ion + 2 Hydrogen Ion + NADH + menaquinone-8 ? Electron + Hydrogen Ion + 4 Hydrogen Ion + Menaquinol 8 + NAD
Dimethyl sulfoxide + 2 Electron + 2 Hydrogen Ion + Menaquinol 8 → Dimethylsulfide + 2 Hydrogen Ion + Water + menaquinone-8