title: Specific codon-anticodon interaction of an initiator-tRNA fragment.
mesh_terms: D001665:Binding Sites; D004926:Escherichia coli; D005815:Genetic Code; D008274:Magnesium; D009711:Nucleotides; D012329:RNA, Bacterial; D012343:RNA, Transfer; D012270:Ribosomes / Q000378:metabolism
chemical_list: D009711:Nucleotides; D012329:RNA, Bacterial; D012343:RNA, Transfer; D008274:Magnesium