A vanadium containing nitrogenase preparation: implications for the role of molybdenum in nitrogen fixation.
D000114:Acetylene / Q000378:metabolism; D001395:Azotobacter / Q000187:drug effects / Q000378:metabolism; D001665:Binding Sites; D002474:Cell-Free System; D003470:Culture Media; D003956:Dialysis; D007700:Kinetics; D008982:Molybdenum / Q000378:metabolism*; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000378:metabolism*; D014639:Vanadium / Q000494:pharmacology*
D003470:Culture Media; D014639:Vanadium; D008982:Molybdenum; D010088:Oxidoreductases; D000114:Acetylene