title: Letter: Quantification of secondary and tertiary structure base pairs in E. coli tRNA1Val.
mesh_terms: D004926:Escherichia coli; D006860:Hydrogen Bonding; D008274:Magnesium; D009682:Magnetic Resonance Spectroscopy; D009690:Nucleic Acid Conformation; D012329:RNA, Bacterial; D012343:RNA, Transfer
chemical_list: D012329:RNA, Bacterial; D012343:RNA, Transfer; D008274:Magnesium