title: Caught in the act of modifying tRNA.
mesh_terms: D001224:Aspartic Acid / Q000378:metabolism*; D001665:Binding Sites; D010430:Pentosyltransferases / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism*
chemical_list: D001224:Aspartic Acid; D012343:RNA, Transfer; D010430:Pentosyltransferases; C020837:queuine tRNA-ribosyltransferase