title: [Localization of the iron-containing active center on the nitrogenase macromolecule].
mesh_terms: D001395:Azotobacter / Q000201:enzymology*; D001665:Binding Sites; D002729:Chloromercuribenzoates; D005288:Ferredoxins; D007202:Indicators and Reagents; D007501:Iron; D008854:Microscopy, Electron; D009586:Nitrogen Fixation; D010088:Oxidoreductases
chemical_list: D002729:Chloromercuribenzoates; D005288:Ferredoxins; D007202:Indicators and Reagents; D007501:Iron; D010088:Oxidoreductases
vernacular_title: O lokalizatsii zhelezosoderzhashchego aktivnogo tsentra na makromolekule nitrogenazy.