title: On the structure and function of nitrogenase from Clostridium pasteurianum W5.
mesh_terms: D000255:Adenosine Triphosphate; D001391:Azo Compounds / Q000302:isolation & purification; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D002848:Chromatography, DEAE-Cellulose; D003013:Clostridium / Q000201:enzymology*; D004578:Electron Spin Resonance Spectroscopy; D004589:Electrophoresis, Disc; D005288:Ferredoxins; D008274:Magnesium; D008970:Molecular Weight; D008982:Molybdenum / Q000302:isolation & purification; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000302:isolation & purification; D011233:Precipitin Tests; D013329:Structure-Activity Relationship; D014461:Ultracentrifugation
chemical_list: D001391:Azo Compounds; D005288:Ferredoxins; D008982:Molybdenum; D000255:Adenosine Triphosphate; D010088:Oxidoreductases; D008274:Magnesium