[Hydrogenase activity in Brevibacterium flavum].
The activity of hydrogenase was assayed in the intact cells and subcellular fractions of Brevibacterium flavum. The organism was shown to have the membrane-bound form of hydrogenase. The soluble NAD+-reducing hydrogenase was not found. Oxygen inhibited the hydrogenase activity, and its action was reversible. Molecular hydrogen activated the hydrogenase of B. flavum, which was shown to be a constitutive enzyme.
D001951:Brevibacterium / Q000201:enzymology*; D003352:Corynebacterium / Q000201:enzymology; D006859:Hydrogen / Q000378:metabolism; D006864:Hydrogenase / Q000378:metabolism*; D009243:NAD / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism; D012995:Solubility
D009243:NAD; D006859:Hydrogen; D006864:Hydrogenase; D010100:Oxygen
Aktivnost' gidrogenazy u Brevibacterium flavum.