2022
Measuring the tolerance of the genetic code to altered codon size
DeBenedictis EA, Söll D, Esvelt KM. Measuring the tolerance of the genetic code to altered codon size. ELife 2022, 11: e76941. PMID: 35293861, PMCID: PMC9094753, DOI: 10.7554/elife.76941.Peer-Reviewed Original ResearchConceptsFour-base codonsGenetic codeTRNA mutationsAminoacyl-tRNA synthetasesQuadruplet codonsSingle amino acidCodon translationTriplet codonsTRNA synthetasesSynthetic biologistsCodonTRNAAmino acidsChemical alphabetsMutationsMass spectrometrySynthetasesAnticodonToleranceSynthetic systemsBiologistsTranslationEscherichiaNascent
2014
Exploring the Substrate Range of Wild‐Type Aminoacyl‐tRNA Synthetases
Fan C, Ho JM, Chirathivat N, Söll D, Wang Y. Exploring the Substrate Range of Wild‐Type Aminoacyl‐tRNA Synthetases. ChemBioChem 2014, 15: 1805-1809. PMID: 24890918, PMCID: PMC4133344, DOI: 10.1002/cbic.201402083.Peer-Reviewed Original ResearchConceptsAminoacyl-tRNA synthetasesSubstrate rangeDifferent amino acid sitesAmino acidsE. coli tryptophanyl-tRNA synthetaseE. coli aminoacyl-tRNA synthetasesAmino acid sitesCanonical amino acidsNonstandard amino acidsTyrosyl-tRNA synthetaseTryptophanyl-tRNA synthetaseAnticodon sequenceTRNA synthetasesSynthetasesSynthetaseSequenceAnticodonNSAAsTrpRSProteinAminoacylAcid
1997
Glutamyl-tRNA sythetase.
Freist W, Gauss D, Söll D, Lapointe J. Glutamyl-tRNA sythetase. Biological Chemistry 1997, 378: 1313-29. PMID: 9426192.Peer-Reviewed Original ResearchConceptsGlutamyl-tRNA synthetaseGlutaminyl-tRNA synthetaseAminoacyl-tRNA synthetasesNegative eubacteriaBacterial glutamyl-tRNA synthetasesATP/PPiHigh molecular mass complexesClass I aminoacyl-tRNA synthetasesCytoplasm of eukaryotesE. coli GlnRSGlutamyl-tRNA synthetasesMolecular mass complexesN-terminal halfC-terminal halfAmino acid residuesDihydrouridine (DHU) armPhylogenetic studiesSpecific amidotransferaseGlutamyl-prolylMass complexesTRNA synthetasesCognate tRNAAcid residuesAcceptor stemSynthetases
1986
Proton NMR Studies of RNA’S and Related Enzymes Using Isotope Labels
Redfield A, Choi B, Griffey R, Jarema M, Rosevear P, Hoben P, Swanson R, Soll D. Proton NMR Studies of RNA’S and Related Enzymes Using Isotope Labels. NATO Science Series A: 1986, 99-112. DOI: 10.1007/978-1-4684-5173-3_9.Peer-Reviewed Original ResearchTransfer RNATRNA synthetasesProton NMRAminoacyl-tRNA synthetasesSmall RNA fragmentsDetails of recognitionProton NMR studiesNitrogen-15 labellingSmall proteinsTRNARNA fragmentsSmall enzymeNMR methodologyRelated enzymesNMR studiesRNANMRSmall moleculesLarge moleculesIsotope labelsSynthetasesImportant moleculesEnzymeNucleic acidsMolecules