1989
Multiple Mutations of the First Gene of a Dimeric tRNA Gene Abolish in Vitro tRNA Gene Transcription
Nichols M, Bell J, Klekamp M, Weil P, Söll D. Multiple Mutations of the First Gene of a Dimeric tRNA Gene Abolish in Vitro tRNA Gene Transcription. Journal Of Biological Chemistry 1989, 264: 17084-17090. PMID: 2676999, DOI: 10.1016/s0021-9258(18)71462-2.Peer-Reviewed Original ResearchMeSH KeywordsCloning, MolecularEndopeptidasesMutationPromoter Regions, GeneticRegulatory Sequences, Nucleic AcidRNA Polymerase IIIRNA, FungalRNA, TransferRNA, Transfer, MetRNA, Transfer, SerSaccharomyces cerevisiaeSchizosaccharomycesTranscription Factor TFIIIBTranscription FactorsTranscription Factors, TFIIITranscription, GeneticConceptsMethionine tRNA geneTRNA genesGene transcriptionInitiator methionine tRNA geneRNA polymerase III systemRNA polymerase III transcriptionMutant tRNA genesTRNA gene transcriptionAdditional protein factorsSerine tRNA genePolymerase III transcriptionRNA polymerase IIIICR sequenceTranscription regulationTRNA locusFirst geneExpression initiatesProtein factorsTranscription studiesPolymerase IIINucleotides 8Gene promoterDetectable transcriptsTranscriptionGenes
1982
Escherichia coli glutaminyl-tRNA synthetase. II. Characterization of the glnS gene product.
Hoben P, Royal N, Cheung A, Yamao F, Biemann K, Söll D. Escherichia coli glutaminyl-tRNA synthetase. II. Characterization of the glnS gene product. Journal Of Biological Chemistry 1982, 257: 11644-11650. PMID: 6749844, DOI: 10.1016/s0021-9258(18)33811-0.Peer-Reviewed Original ResearchConceptsGlutaminyl-tRNA synthetasePrimary sequenceDNA sequencesAminoacyl-tRNA synthetasesManual Edman degradationExtensive sequence repeatsCarboxypeptidase B digestionEscherichia coli K12NH2-terminal sequenceSequence repeatsStructural geneGene productsCarboxyl terminusSequence homologyHomologous regionsTwo-column procedureEdman degradationColi K12B digestionSynthetaseSynthetasesTheoretical peptidesSequencePosition 550Enzyme