1993
Selectivity and specificity in the recognition of tRNA by E coli glutaminyl-tRNA synthetase
Rogers M, Weygand-Durašević I, Schwob E, Sherman J, Rogers K, Adachi T, Inokuchi H, Söll D. Selectivity and specificity in the recognition of tRNA by E coli glutaminyl-tRNA synthetase. Biochimie 1993, 75: 1083-1090. PMID: 8199243, DOI: 10.1016/0300-9084(93)90007-f.Peer-Reviewed Original ResearchConceptsOpal suppressor tRNAGlutaminyl-tRNA synthetaseAcceptor stem recognitionSuppressor tRNAEscherichia coli glutaminyl-tRNA synthetaseGenetic selectionAmber suppressor tRNAExtensive mutational analysisRecognition of tRNARNA contactsTRNA transcriptsRelaxed specificityMutational analysisTRNAGlnRAcceptor stemExtensive proteinIndividual functional groupsMutantsSpecific recognitionAnticodonAminoacylationSynthetaseIdentity elementSynthetases
1984
Misaminoacylation by glutaminyl-tRNA synthetase: relaxed specificity in wild-type and mutant enzymes.
Hoben P, Uemura H, Yamao F, Cheung A, Swanson R, Sumner-Smith M, Söll D. Misaminoacylation by glutaminyl-tRNA synthetase: relaxed specificity in wild-type and mutant enzymes. The FASEB Journal 1984, 43: 2972-6. PMID: 6389180.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseMutant enzymesWild-type GlnRSAmino-terminal halfAmino acid sequenceAmino acid changesStructural gene mutationsTranslational controlTRNA speciesRelaxed specificityGene sequencesAcid sequenceGlnRRegulation mechanismAcid changesMonomeric polypeptideAmino acidsEnzymeTRNATyrSynthetaseMutationsGene mutationsGlutamineSequenceMisaminoacylation