title: Determination of oxidation-reduction potentials by spectropolarimetric titration: application to several iron-sulfur proteins.
mesh_terms: D001395:Azotobacter; D001665:Binding Sites; D002844:Chromatium; D002942:Circular Dichroism; D003013:Clostridium; D004396:Coloring Agents; D005069:Evaluation Studies as Topic; D005288:Ferredoxins; D006863:Hydrogen-Ion Concentration; D007501:Iron; D008722:Methods; D010084:Oxidation-Reduction; D010944:Plants; D011199:Potentiometry; D011485:Protein Binding; D011487:Protein Conformation; D013053:Spectrophotometry; D013056:Spectrophotometry, Ultraviolet; D013455:Sulfur
chemical_list: D004396:Coloring Agents; D005288:Ferredoxins; D013455:Sulfur; D007501:Iron