Purification and characterization of the molybdenum-iron protein component of nitrogenase from soybean nodule bacteroids.

Amino Acids/analysis Anaerobiosis Bacteroides/enzymology Chromatography, DEAE-Cellulose Chromatography, Gel Drug Stability Electrophoresis, Disc Hot Temperature Hydrogen-Ion Concentration Iron/analysis Kinetics Metalloproteins/analysis,isolation & purification Molecular Weight Molybdenum/analysis Nitrogen Fixation Nitrogenase/analysis,metabolism Plant Proteins/isolation & purification Soybeans/analysis Spectrophotometry Spectrophotometry, Ultraviolet Sulfides/analysis Ultracentrifugation

Amino Acids Metalloproteins Plant Proteins Sulfides Molybdenum Iron Nitrogenase