title: Ribosome structure.
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D004926:Escherichia coli / Q000032:analysis; D046911:Macromolecular Substances; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D011485:Protein Binding; D011487:Protein Conformation; D012335:RNA, Ribosomal / Q000502:physiology; D012261:Ribonucleoproteins; D012269:Ribosomal Proteins / Q000502:physiology; D012270:Ribosomes / Q000648:ultrastructure*; D013045:Species Specificity
chemical_list: D046911:Macromolecular Substances; D012335:RNA, Ribosomal; D012261:Ribonucleoproteins; D012269:Ribosomal Proteins