Glutamate synthase from Escherichia coli. An iron-sulfide flavoprotein.

Amino Acids/analysis Ammonium Sulfate Centrifugation, Density Gradient Chromatography, DEAE-Cellulose Chromatography, Gel Chromatography, Thin Layer Electrophoresis, Disc Electrophoresis, Polyacrylamide Gel Escherichia coli/enzymology Flavins/analysis Flavoproteins/analysis Glutamine Iron/analysis Ketoglutaric Acids Molybdenum/analysis Oxidation-Reduction Spectrophotometry, Ultraviolet Streptomycin Structure-Activity Relationship Sulfides/analysis Transaminases/analysis,isolation & purification Ultracentrifugation

Amino Acids Flavins Flavoproteins Ketoglutaric Acids Sulfides Glutamine Molybdenum Iron Transaminases Ammonium Sulfate Streptomycin