Evidence for the involvement of non-heme iron in the active site of hydrogenase from Desulfovibrio vulgaris.

Aluminum Binding Sites Chromatography Chromatography, DEAE-Cellulose Chromatography, Gel Cytochromes Desulfovibrio/enzymology Electron Spin Resonance Spectroscopy Hydrogen Hydrogenation Iron/analysis Macromolecular Substances Molecular Weight Molybdenum/analysis Oxidation-Reduction Oxidoreductases/analysis,isolation & purification Polymers Spectrophotometry Sulfides/analysis Sulfites Ultracentrifugation

Cytochromes Macromolecular Substances Polymers Sulfides Sulfites Hydrogen Molybdenum Aluminum Iron Oxidoreductases