title: Three-dimensional structure of hemoglobin from the polychaete annelid, Glycera dibranchiata, at 2.5 A resolution.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D000845:Annelida; D003201:Computers; D003460:Crystallization; D003461:Crystallography; D004583:Electrons; D005583:Fourier Analysis; D006418:Heme / Q000032:analysis; D006454:Hemoglobins / Q000032:analysis / Q000302:isolation & purification; D006639:Histidine; D007930:Leucine; D008961:Models, Structural; D008968:Molecular Conformation; D011487:Protein Conformation; D014961:X-Ray Diffraction
chemical_list: D000596:Amino Acids; D006454:Hemoglobins; D006418:Heme; D006639:Histidine; D007930:Leucine