Amino acid acceptor stem of E. coli suppressor tRNA tyr is a site of synthetase recognition.

Alleles Amino Acids/metabolism Amino Acyl-tRNA Synthetases/metabolism Base Sequence Binding Sites Carbon Isotopes Coliphages Electrophoresis Escherichia coli/metabolism Genetic Code Glutamine/metabolism Lysogeny Mutation Oligonucleotides/analysis Phenylalanine/metabolism RNA, Transfer/analysis,metabolism Suppression, Genetic Transduction, Genetic Tyrosine

Amino Acids Carbon Isotopes Oligonucleotides Glutamine Tyrosine Phenylalanine RNA, Transfer Amino Acyl-tRNA Synthetases