Transfer RNA‐dependent cognate amino acid recognition by an aminoacyl‐tRNA synthetase.
Hong K, Ibba M, Weygand‐Durasevic I, Rogers M, Thomann H, Söll D. Transfer RNA‐dependent cognate amino acid recognition by an aminoacyl‐tRNA synthetase. The EMBO Journal 1996, 15: 1983-1991. PMID: 8617245, PMCID: PMC450117, DOI: 10.1002/j.1460-2075.1996.tb00549.x.Peer-Reviewed Original ResearchConceptsAmino acid recognitionEscherichia coli glutaminyl-tRNA synthetaseAccuracy of aminoacylationProtein-RNA interactionsRole of tRNAGlutaminyl-tRNA synthetaseAmino acid affinityCharacterization of mutantsAminoacyl-tRNA synthetaseAmino acid activationSpecific interactionsSubstrate recognitionEnzyme active siteGlnRActive siteAcceptor stemTRNAAminoacylationAcid affinityPosition 235TerminusSynthetaseObserved roleGlnTRNAGln