title: Two-Angstrom crystal structure of oxidized Chromatium high potential iron protein.
mesh_terms: D000595:Amino Acid Sequence; D001426:Bacterial Proteins / Q000032:analysis* / Q000302:isolation & purification; D001665:Binding Sites; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002844:Chromatium / Q000032:analysis*; D003460:Crystallization; D007501:Iron / Q000032:analysis; D008667:Metalloproteins / Q000032:analysis; D008961:Models, Structural; D010084:Oxidation-Reduction; D011487:Protein Conformation; D013440:Sulfides / Q000032:analysis; D014961:X-Ray Diffraction
chemical_list: D001426:Bacterial Proteins; D008667:Metalloproteins; D013440:Sulfides; D007501:Iron