title: Structure and function of nitrogenase components in Azotobacter vinelandii.
mesh_terms: D001395:Azotobacter / Q000201:enzymology*; D001665:Binding Sites / Q000187:drug effects; D002248:Carbon Monoxide / Q000494:pharmacology; D002848:Chromatography, DEAE-Cellulose; D004578:Electron Spin Resonance Spectroscopy; D004591:Electrophoresis, Polyacrylamide Gel; D005288:Ferredoxins; D007461:Iodoacetates / Q000494:pharmacology; D008722:Methods; D008854:Microscopy, Electron; D008961:Models, Structural; D009586:Nitrogen Fixation; D009587:Nitrogen Isotopes; D010088:Oxidoreductases / Q000037:antagonists & inhibitors / Q000302:isolation & purification*; D013053:Spectrophotometry
chemical_list: D005288:Ferredoxins; D007461:Iodoacetates; D009587:Nitrogen Isotopes; D002248:Carbon Monoxide; D010088:Oxidoreductases