title: The structure of oxy-erythrocruorin at 1.4 X resolution.
mesh_terms: D003461:Crystallography; D004902:Erythrocruorins; D006454:Hemoglobins; D006860:Hydrogen Bonding; D007501:Iron; D011487:Protein Conformation
chemical_list: D004902:Erythrocruorins; D006454:Hemoglobins; D007501:Iron