title: The structure and heavy-metal-ion-binding sites of horse spleen apoferritin.
mesh_terms: D000818:Animals; D001052:Apoferritins / Q000378:metabolism; D001665:Binding Sites; D005293:Ferritins / Q000031:analogs & derivatives; D046911:Macromolecular Substances; D008670:Metals; D011485:Protein Binding; D011487:Protein Conformation; D013154:Spleen / Q000032:analysis*
chemical_list: D046911:Macromolecular Substances; D008670:Metals; D005293:Ferritins; D001052:Apoferritins