Isolation by crystallization of the Mo-Fe protein of Azotobacter nitrogenase.
D000114:Acetylene; D001386:Azides; D001395:Azotobacter / Q000032:analysis / Q000201:enzymology*; D001426:Bacterial Proteins / Q000032:analysis / Q000302:isolation & purification; D003460:Crystallization; D003486:Cyanides; D007501:Iron / Q000032:analysis; D008722:Methods; D008970:Molecular Weight; D008982:Molybdenum / Q000032:analysis; D009570:Nitriles; D009584:Nitrogen; D009994:Osmolar Concentration; D010088:Oxidoreductases / Q000302:isolation & purification; D012995:Solubility; D013057:Spectrum Analysis; D013440:Sulfides / Q000032:analysis; D014461:Ultracentrifugation; D014466:Ultraviolet Rays
D001386:Azides; D001426:Bacterial Proteins; D003486:Cyanides; D009570:Nitriles; D013440:Sulfides; D008982:Molybdenum; D007501:Iron; D010088:Oxidoreductases; D009584:Nitrogen; D000114:Acetylene