2012
The Mechanism of Pre-transfer Editing in Yeast Mitochondrial Threonyl-tRNA Synthetase*
Ling J, Peterson KM, Simonović I, Söll D, Simonović M. The Mechanism of Pre-transfer Editing in Yeast Mitochondrial Threonyl-tRNA Synthetase*. Journal Of Biological Chemistry 2012, 287: 28518-28525. PMID: 22773845, PMCID: PMC3436575, DOI: 10.1074/jbc.m112.372920.Peer-Reviewed Original ResearchMeSH KeywordsCrystallography, X-RayMitochondriaMitochondrial ProteinsProtein BindingProtein Structure, TertiaryRNA EditingRNA, FungalSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsThreonine-tRNA LigaseConceptsPre-transfer editingThreonyl-tRNA synthetaseHydrolytic water moleculeFundamental biological processesNormal cellular functionAminoacyl-tRNA synthetasesPost-transfer editingPost-transfer editing activityTranslational fidelityAminoacylation siteCellular functionsAminoacylation active siteBiological processesMST1Conformational changesEditing activitySeryl adenylateAmino acidsSpecialized domainsEditingSerineSites 100SynthetaseActive siteAdenylateYeast mitochondrial threonyl-tRNA synthetase recognizes tRNA isoacceptors by distinct mechanisms and promotes CUN codon reassignment
Ling J, Peterson KM, Simonović I, Cho C, Söll D, Simonović M. Yeast mitochondrial threonyl-tRNA synthetase recognizes tRNA isoacceptors by distinct mechanisms and promotes CUN codon reassignment. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 3281-3286. PMID: 22343532, PMCID: PMC3295322, DOI: 10.1073/pnas.1200109109.Peer-Reviewed Original ResearchMeSH KeywordsAeropyrumAmino Acid SequenceAnticodonCatalytic DomainCodonCrystallography, X-RayEscherichia coliEvolution, MolecularLeucineMitochondriaModels, MolecularMolecular Sequence DataProtein ConformationProtein Structure, TertiaryRNA EditingRNA, Transfer, Amino AcylSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence AlignmentSpecies SpecificityStaphylococcus aureusSubstrate SpecificityThreonineThreonine-tRNA LigaseConceptsThreonyl-tRNA synthetaseAnticodon loopAnticodon sequenceEscherichia coli ThrRSSet of tRNAsDistinct recognition mechanismsAnticodon-binding domainAminoacyl-tRNA synthetasesCUN codonsDetailed structural comparisonCodon reassignmentYeast mitochondriaGenetic codeTRNA isoacceptorsSaccharomyces cerevisiaeIsoacceptor tRNAsEditing domainTRNAMST1Anticodon tripletStructural comparisonNatural tRNAAmino acidsDistinct mechanismsRecognition mechanism
1997
A nuclear genetic lesion affecting Saccharomyces cerevisiae mitochondrial translation is complemented by a homologous Bacillus gene
Kim S, Stange-Thomann N, Martins O, Hong K, Söll D, Fox T. A nuclear genetic lesion affecting Saccharomyces cerevisiae mitochondrial translation is complemented by a homologous Bacillus gene. Journal Of Bacteriology 1997, 179: 5625-5627. PMID: 9287027, PMCID: PMC179443, DOI: 10.1128/jb.179.17.5625-5627.1997.Peer-Reviewed Original ResearchMeSH KeywordsBacillus subtilisDNA, FungalDNA, MitochondrialFungal ProteinsGenes, BacterialMitochondrial ProteinsMolecular Sequence DataProtein BiosynthesisRecombinant Fusion ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence Analysis, DNASequence Homology, Amino AcidTransaminasesTranscription Factors