1985
[8] Glutaminyl-tRNA synthetase of Escherichia coli
Hoben P, Söll D. [8] Glutaminyl-tRNA synthetase of Escherichia coli. Methods In Enzymology 1985, 113: 55-59. PMID: 3911010, DOI: 10.1016/s0076-6879(85)13011-9.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseStructural geneSpecific aminoacyl-tRNA synthetaseE. coli chromosomeAmino acidsCognate amino acidTemperature-sensitive phenotypeGlutamyl-tRNA synthetaseAminoacyl-tRNA synthetaseColi chromosomeGln-tRNAGlnDNA fragmentsProtein synthesisEscherichia coliThermolabile enzymeCellular levelGenesGln mutationSynthetaseGlnRE. coliSeparate enzymesMultistep processNegative bacteriaEnzyme
1979
Regulation of the biosynthesis of aminoacyl-transfer ribonucleic acid synthetases and of transfer ribonucleic acid in Escherichia coli. VI. Mutants with increased levels of glutaminyl-transfer ribonucleic acid synthetase and of glutamine transfer ribonucleic acid
Cheung A, Morgan S, Low K, Söll D. Regulation of the biosynthesis of aminoacyl-transfer ribonucleic acid synthetases and of transfer ribonucleic acid in Escherichia coli. VI. Mutants with increased levels of glutaminyl-transfer ribonucleic acid synthetase and of glutamine transfer ribonucleic acid. Journal Of Bacteriology 1979, 139: 176-184. PMID: 378954, PMCID: PMC216843, DOI: 10.1128/jb.139.1.176-184.1979.Peer-Reviewed Original ResearchConceptsTransfer ribonucleic acidAminoacyl-transfer ribonucleic acid synthetasesE. coli mapGlutaminyl-tRNA synthetaseRibonucleic acidTRNA-GlnStructural geneGenetic lociEscherichia coli strainsSpontaneous revertantsEscherichia coliParental strainThermolabile enzymeInteresting strainsColi strainsSynthetaseLociRevertantsEnzymeGlnMin 24GlnRStrainsTRNAMutantsRegulation of the biosynthesis of aminoacyl-transfer ribonucleic acid synthetases and of transfer ribonucleic acid in Escherichia coli. V. Mutants with increased levels of valyl-transfer ribonucleic acid synthetase
Baer M, Low K, Söll D. Regulation of the biosynthesis of aminoacyl-transfer ribonucleic acid synthetases and of transfer ribonucleic acid in Escherichia coli. V. Mutants with increased levels of valyl-transfer ribonucleic acid synthetase. Journal Of Bacteriology 1979, 139: 165-175. PMID: 378953, PMCID: PMC216842, DOI: 10.1128/jb.139.1.165-175.1979.Peer-Reviewed Original ResearchConceptsValyl-tRNA synthetaseAminoacyl-transfer ribonucleic acid synthetasesTransfer ribonucleic acidStructural geneProtein degradationEnzyme overproductionGenetic lociEscherichia coli strainsSpontaneous revertantsEscherichia coliThermolabile enzymeEnzyme synthesisSynthetaseNew enzyme synthesisColi strainsRibonucleic acidRevertantsTurnover rateSynthetasesMutantsBiosynthesisGenesLociColiEnzyme
1977
Regulation of biosynthesis of aminoacyl-tRNA synthetases and of tRNA in Escherichia coli II. Isolation of regulatory mutants affecting leucyl-tRNA synthetase levels
LaRossa R, Vögeli G, Low K, Söll D. Regulation of biosynthesis of aminoacyl-tRNA synthetases and of tRNA in Escherichia coli II. Isolation of regulatory mutants affecting leucyl-tRNA synthetase levels. Journal Of Molecular Biology 1977, 117: 1033-1048. PMID: 342703, DOI: 10.1016/s0022-2836(77)80011-9.Peer-Reviewed Original ResearchConceptsLeucyl-tRNA synthetaseThermolabile leucyl-tRNA synthetaseRegulation of biosynthesisDistinct genetic lociAminoacyl-tRNA synthetasesEscherichia coli IIOperator-promoter regionStructural geneRegulatory mutantsGenetic lociEscherichia coli strainsSuch revertantsSpontaneous revertantsThermolabile enzymeLociSynthetaseColi strainsRevertantsSynthetase levelsLeuTRNAMutantsSynthetasesLeuXBiosynthesis