title: Regulation of nitrogen fixation by Fe-S protein II in Azotobacter vinelandii.
mesh_terms: D001395:Azotobacter / Q000378:metabolism*; D002942:Circular Dichroism; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D005288:Ferredoxins / Q000378:metabolism; D007506:Iron-Sulfur Proteins / Q000378:metabolism; D007700:Kinetics; D008667:Metalloproteins / Q000378:metabolism; D009586:Nitrogen Fixation; D009591:Nitrogenase / Q000378:metabolism; D010084:Oxidation-Reduction; D011487:Protein Conformation; D013053:Spectrophotometry
chemical_list: D005288:Ferredoxins; D007506:Iron-Sulfur Proteins; D008667:Metalloproteins; D009591:Nitrogenase