1990
Enzymatic addition of guanylate to histidine transfer RNA
Williams J, Cooley L, Söll D. Enzymatic addition of guanylate to histidine transfer RNA. Methods In Enzymology 1990, 181: 451-462. PMID: 2166216, DOI: 10.1016/0076-6879(90)81143-i.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell LineChromatography, AffinityChromatography, DEAE-CelluloseChromatography, Ion ExchangeDrosophilaElectrophoresis, Polyacrylamide GelGuanosine TriphosphateKineticsNucleotidyltransferasesPhosphorus RadioisotopesRadioisotope Dilution TechniqueRNA, Transfer, Amino Acid-SpecificRNA, Transfer, HisSaccharomyces cerevisiaeSubstrate SpecificityConceptsHistidine tRNATransfer RNABacteriophage T5Yeast enzymeEnzyme migratesUridine residuesExtra nucleotidesLigase mechanismAdditional nucleotidesEnzymatic additionGel filtration chromatographyEnzyme intermediateTRNAAbsolute requirementEnzymeMolecular weightNucleotidesUltrogel AcA 34Filtration chromatographyATPDrosophilaAcA 34Molecular weight markersYeastTitration experiments
1970
In Vitro Biosynthesis of Pseudouridine at the Polynucleotide Level by an Enzyme Extract from Escherichia coli
Johnson L, Söll D. In Vitro Biosynthesis of Pseudouridine at the Polynucleotide Level by an Enzyme Extract from Escherichia coli. Proceedings Of The National Academy Of Sciences Of The United States Of America 1970, 67: 943-950. PMID: 4943184, PMCID: PMC283296, DOI: 10.1073/pnas.67.2.943.Peer-Reviewed Original ResearchConceptsE. coli RNA polymeraseRNA transcription productsColi RNA polymeraseConversion of uridineE. coli extractsTRNA genesRNA polymerasePolynucleotide levelUridine residuesTranscription productsVitro BiosynthesisMycoplasma spEscherichia coliLambda DNARNADNAMacromolecular levelEnzyme extractBiosynthesisGenesPolymerasePseudouridineSpColiResidues