title: The effect of ATP upon the oxygen sensitivity of nitrogenase from Azotobacter chroococcum.
mesh_terms: D000255:Adenosine Triphosphate; D000332:Aerobiosis; D000693:Anaerobiosis; D001128:Argon; D001395:Azotobacter / Q000201:enzymology*; D002247:Carbon Isotopes; D002413:Cations, Divalent; D004492:Edetic Acid; D008274:Magnesium; D009586:Nitrogen Fixation; D010088:Oxidoreductases / Q000037:antagonists & inhibitors* / Q000302:isolation & purification; D010100:Oxygen; D011485:Protein Binding; D011487:Protein Conformation; D012265:Ribonucleotides; D013053:Spectrophotometry; D013696:Temperature
chemical_list: D002247:Carbon Isotopes; D002413:Cations, Divalent; D012265:Ribonucleotides; D001128:Argon; D000255:Adenosine Triphosphate; D004492:Edetic Acid; D010088:Oxidoreductases; D008274:Magnesium; D010100:Oxygen