title: Molybdenum in nitrogenase.
mesh_terms: D001395:Azotobacter / Q000201:enzymology / Q000378:metabolism; D003067:Coenzymes; D005798:Genes, Bacterial; D007711:Klebsiella pneumoniae / Q000235:genetics / Q000378:metabolism; D008667:Metalloproteins; D008982:Molybdenum / Q000037:antagonists & inhibitors / Q000378:metabolism*; D000090006:Molybdenum Cofactors; D008983:Molybdoferredoxin / Q000096:biosynthesis / Q000378:metabolism; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000096:biosynthesis / Q000378:metabolism*; D011621:Pteridines / Q000378:metabolism; D014414:Tungsten / Q000494:pharmacology
chemical_list: D003067:Coenzymes; D008667:Metalloproteins; D008982:Molybdenum; D000090006:Molybdenum Cofactors; D008983:Molybdoferredoxin; D009591:Nitrogenase; D011621:Pteridines; D014414:Tungsten; C022261:molybdopterin