title: Nitrogenase.
mesh_terms: D000255:Adenosine Triphosphate / Q000494:pharmacology; D000596:Amino Acids / Q000032:analysis; D001419:Bacteria / Q000201:enzymology; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D006859:Hydrogen / Q000378:metabolism; D007501:Iron / Q000032:analysis; D007700:Kinetics; D008970:Molecular Weight; D008982:Molybdenum / Q000032:analysis; D009591:Nitrogenase / Q000302:isolation & purification / Q000378:metabolism; D011487:Protein Conformation; D013045:Species Specificity
chemical_list: D000596:Amino Acids; D006859:Hydrogen; D008982:Molybdenum; D000255:Adenosine Triphosphate; D007501:Iron; D009591:Nitrogenase