Magnetic susceptibility of hydrogenase from Desulfovibrio vulgaris.
Magnetization and magnetic susceptibility measurements revealed that the hydrogenase [EC 1.12.2.1] from Desulfovibrio vulgaris Miyazaki F has an independent unpaired electron in its iron-sulfur cluster. The paramagnetic center of the Desulfovibrio hydrogenase is, therefore, different from that in the Chromatium hydrogenase which interacts with another paramagnetic center, probably nickel.
D003901:Desulfovibrio / Q000201:enzymology*; D006864:Hydrogenase / Q000032:analysis*; D007506:Iron-Sulfur Proteins / Q000032:analysis; D008280:Magnetics; D008956:Models, Chemical; D013696:Temperature
D007506:Iron-Sulfur Proteins; D006864:Hydrogenase