title: Biological activity of synthetic tetranuclear iron-sulphur analogues of the active sites of ferredoxins.
mesh_terms: D001665:Binding Sites; D003013:Clostridium / Q000201:enzymology; D004578:Electron Spin Resonance Spectroscopy; D004579:Electron Transport; D005288:Ferredoxins; D006859:Hydrogen; D007501:Iron; D010088:Oxidoreductases / Q000378:metabolism; D013438:Sulfhydryl Compounds; D013455:Sulfur
chemical_list: D005288:Ferredoxins; D013438:Sulfhydryl Compounds; D013455:Sulfur; D006859:Hydrogen; D007501:Iron; D010088:Oxidoreductases