title: Molecular and crystal structures of double-helical RNA. 3. An 11-fold molecular model and comparison of the agreement between the observed and calculated three-dimensional diffraction data for 10- and 11-fold models.
mesh_terms: D003461:Crystallography; D008956:Models, Chemical; D012313:RNA / Q000032:analysis*; D014961:X-Ray Diffraction
chemical_list: D012313:RNA