title: The structure of southern bean mosaic virus at 22.5 a resolution.
mesh_terms: D002213:Capsid; D009029:Mosaic Viruses / Q000648:ultrastructure*; D010942:Plant Viruses / Q000648:ultrastructure*; D011487:Protein Conformation; D014764:Viral Proteins; D014961:X-Ray Diffraction
chemical_list: D014764:Viral Proteins