title: Aminoacyl-tRNA synthetases: general features and recognition of transfer RNAs.
mesh_terms: D000595:Amino Acid Sequence; D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism; D000818:Animals; D004274:DNA, Recombinant / Q000378:metabolism; D004926:Escherichia coli / Q000201:enzymology; D046911:Macromolecular Substances; D008970:Molecular Weight; D009154:Mutation; D009690:Nucleic Acid Conformation; D011487:Protein Conformation; D012343:RNA, Transfer; D013045:Species Specificity; D013379:Substrate Specificity; D013816:Thermodynamics; D014961:X-Ray Diffraction
chemical_list: D004274:DNA, Recombinant; D046911:Macromolecular Substances; D012343:RNA, Transfer; D000604:Amino Acyl-tRNA Synthetases