title: Does 5S RNA function by a switch between two secondary structures?
mesh_terms: D008961:Models, Structural; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D014176:Protein Biosynthesis; D012329:RNA, Bacterial; D012335:RNA, Ribosomal / Q000502:physiology; D013329:Structure-Activity Relationship
chemical_list: D012329:RNA, Bacterial; D012335:RNA, Ribosomal