title: Immunochemistry of nitrogenase as a probe for the enzyme mechanism. Evidence for multiple enzyme forms and an MgATP2- binding site on the MoFe protein.
mesh_terms: D000255:Adenosine Triphosphate; D000937:Antigen-Antibody Reactions; D001665:Binding Sites; D007106:Immune Sera; D007501:Iron; D007527:Isoenzymes / Q000276:immunology; D007711:Klebsiella pneumoniae / Q000201:enzymology; D008274:Magnesium; D008982:Molybdenum; D009591:Nitrogenase / Q000276:immunology / Q000378:metabolism; D011485:Protein Binding
chemical_list: D007106:Immune Sera; D007527:Isoenzymes; D008982:Molybdenum; D000255:Adenosine Triphosphate; D007501:Iron; D009591:Nitrogenase; D008274:Magnesium