title: Purification of (4Fe-4S)1--2--ferredoxins (high-potential iron--sulfur proteins) from bacteria.
mesh_terms: D001419:Bacteria / Q000032:analysis*; D002844:Chromatium / Q000032:analysis; D005288:Ferredoxins / Q000302:isolation & purification*; D008970:Molecular Weight; D010230:Paracoccus / Q000032:analysis; D012241:Rhodopseudomonas / Q000032:analysis; D012246:Rhodospirillum / Q000032:analysis; D013045:Species Specificity
chemical_list: D005288:Ferredoxins