title: Isolation and characterization of bound ion-sulfur proteins from bacterial photosynthetic membranes. I. Ferredoxins III and IV from Rhodospirillum rubrum chromatophores.
mesh_terms: D020130:Bacterial Chromatophores / Q000032:analysis*; D004578:Electron Spin Resonance Spectroscopy; D005288:Ferredoxins / Q000302:isolation & purification; D008566:Membranes / Q000032:analysis; D010084:Oxidation-Reduction; D011487:Protein Conformation; D012247:Rhodospirillum rubrum / Q000032:analysis*; D013053:Spectrophotometry
chemical_list: D005288:Ferredoxins