title: Crystal structure of N 6 -( 2 -isopentenyl)adenine, a base in the anticodon loop of some tRNA's.
mesh_terms: D000225:Adenine; D008961:Models, Structural; D009690:Nucleic Acid Conformation; D012343:RNA, Transfer; D014961:X-Ray Diffraction
chemical_list: D012343:RNA, Transfer; D000225:Adenine