2020
Initiation of Protein Synthesis with Non‐Canonical Amino Acids In Vivo
Tharp J, Ad O, Amikura K, Ward F, Garcia E, Cate J, Schepartz A, Söll D. Initiation of Protein Synthesis with Non‐Canonical Amino Acids In Vivo. Angewandte Chemie 2020, 132: 3146-3150. DOI: 10.1002/ange.201914671.Peer-Reviewed Original ResearchNon-canonical amino acidsDistinct non-canonical amino acidsE. coli translational machineryAmino acidsNon-canonical initiationTRNA fMetTranslational machineryInitiator tRNASynthetic biologyE. coli strainsProtein synthesisDiverse sidechainsColi strainsFMetRemarkable versatilityVivoInitial stepSecond positionGenomeTyrRSTRNARedundant copiesMachineryBiologyPolypeptide
1994
Thiobacillus ferrooxidans tyrosyl-tRNA synthetase functions in vivo in Escherichia coli
Salazar O, Sagredo B, Jedlicki E, Söll D, Weygand-Durasevic I, Orellana O. Thiobacillus ferrooxidans tyrosyl-tRNA synthetase functions in vivo in Escherichia coli. Journal Of Bacteriology 1994, 176: 4409-4415. PMID: 7517395, PMCID: PMC205654, DOI: 10.1128/jb.176.14.4409-4415.1994.Peer-Reviewed Original ResearchMeSH KeywordsAcidithiobacillus thiooxidansAmino Acid SequenceBase SequenceGene Expression Regulation, BacterialGenes, BacterialGenetic Complementation TestMolecular Sequence DataMutationNucleic Acid HybridizationOperonPromoter Regions, GeneticRNA, BacterialRNA, RibosomalRNA, Transfer, TyrSequence Analysis, DNATyrosine-tRNA LigaseConceptsOverall identityTyrosyl-tRNA synthetase geneRho-independent transcription terminatorEscherichia coli TyrRSClass I aminoacyl-tRNA synthetasesRibosomal RNA operonSingle-copy geneAminoacyl-tRNA synthetasesTyrosyl-tRNA synthetasesSouthern blot analysisRNA operonBioleaching of mineralsThermosensitive mutationTranscription unitTranscription terminatorSynthetase genePutative promoterProtein sequencesSynthetase functionE. coli strainsGenesSignature sequencesEscherichia coliAmino acidsDNA probes
1993
Yeast seryl‐tRNA synthetase expressed in Escherichia coli recognizes bacterial serine‐specific tRNAs in vivo
WEYGAND‐DURAŠEVIĆ I, Nenad B, Dieter J, Dieter S. Yeast seryl‐tRNA synthetase expressed in Escherichia coli recognizes bacterial serine‐specific tRNAs in vivo. The FEBS Journal 1993, 214: 869-877. PMID: 7686490, DOI: 10.1111/j.1432-1033.1993.tb17990.x.Peer-Reviewed Original ResearchConceptsSeryl-tRNA synthetaseYeast SerRSYeast seryl-tRNA synthetaseEscherichia coliE. coli tRNAVivo complementationProkaryotic hostsTwo-step purificationSer geneHomologous tRNAsNonpermissive temperatureSer mutantE. coli strainsTRNAE. coliColi strainsColiSynthetaseSerRSVivoComplementationMutantsSaccharomycesGenesPromoter
1979
Regulation of biosynthesis of aminoacyl-transfer RNA synthetases and of transfer-RNA in Escherichia coli.
Morgan S, Larossa R, Cheung A, Low B, Söll D. Regulation of biosynthesis of aminoacyl-transfer RNA synthetases and of transfer-RNA in Escherichia coli. Biological Research 1979, 12: 415-26. PMID: 45219.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseLeucyl-tRNA synthetaseGlnR mutantRegulation of biosynthesisClasses of mutantsTemperature-resistant revertantsOperator-promoter regionAminoacyl-transfer RNA synthetasesStructural geneLeu genesRegulatory mutantsThermolabile leucyl-tRNA synthetaseMutantsResistant revertantsFormation of glutamineGlutamine synthetaseE. coli strainsEscherichia coliRNA synthetasesGenesSynthetaseElevated levelsRevertantsColi strainsGlnT