title: NMR evidence for tertiary structure base pair in E. coli tRNA involving S4U8.
mesh_terms: D004926:Escherichia coli / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D009690:Nucleic Acid Conformation; D012329:RNA, Bacterial; D012343:RNA, Transfer; D013455:Sulfur; D014498:Uracil
chemical_list: D012329:RNA, Bacterial; D014498:Uracil; D013455:Sulfur; D012343:RNA, Transfer