1988
Site-directed mutagenesis to fine-tune enzyme specificity
Uemura H, Rogers M, Swanson R, Watson L, Söll D. Site-directed mutagenesis to fine-tune enzyme specificity. Protein Engineering Design And Selection 1988, 2: 293-296. PMID: 3150543, DOI: 10.1093/protein/2.4.293.Peer-Reviewed Original ResearchConceptsOligonucleotide-directed mutagenesisEscherichia coli glutaminyl-tRNA synthetaseGenetic selectionGlutaminyl-tRNA synthetaseAmino acid replacementsSite-directed mutagenesisAcid replacementsEnzyme specificitySingle residueMutagenesisSide chainsRepulsive charge-charge interactionsSpecific recognitionCharge-charge interactionsNucleic acidsMutantsProteinSupFSynthetaseResiduesGlutamineSelectionEscherichia coli glutaminyl-tRNA synthetase: a single amino acid replacement relaxes rRNA specificity.
Uemura H, Conley J, Yamao F, Rogers J, Söll D. Escherichia coli glutaminyl-tRNA synthetase: a single amino acid replacement relaxes rRNA specificity. Protein Sequences And Data Analysis 1988, 1: 479-85. PMID: 2464170.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetaseTRNA bindingEscherichia coli glutaminyl-tRNA synthetaseExtensive homology searchesSingle amino acid replacementSingle amino acid changeRegion of homologyAminoacyl-tRNA synthetasesAmino acid replacementsAminoacyl adenylate formationAmino acids 235Amino acid changesLittle apparent similarityGlnS geneTRNA discriminationHomology searchGene productsAcid replacementsShare regionsDifferent tRNAsShort stretchesGenetic selectionAcid changesAsn changeHomology
1967
An analysis of arginine codon multiplicity in rabbit hemoglobin
Weisblum B, Cherayil J, Bock R, Söll D. An analysis of arginine codon multiplicity in rabbit hemoglobin. Journal Of Molecular Biology 1967, 28: 275-280. PMID: 4861175, DOI: 10.1016/s0022-2836(67)80009-3.Peer-Reviewed Original Research