2021
Structural basis of mismatch recognition by a SARS-CoV-2 proofreading enzyme
Liu C, Shi W, Becker ST, Schatz DG, Liu B, Yang Y. Structural basis of mismatch recognition by a SARS-CoV-2 proofreading enzyme. Science 2021, 373: 1142-1146. PMID: 34315827, PMCID: PMC9836006, DOI: 10.1126/science.abi9310.Peer-Reviewed Original ResearchConceptsCryo-electron microscopy structureRNA synthesisCoronavirus RNA synthesisNascent RNAMicroscopy structureVirus life cycleMismatch recognitionRNA substratesSubstrate specificityStructural basisMolecular mechanismsNonstructural proteinsMolecular determinantsProofreading enzymeReplication fidelityMismatch correctionAnalogue inhibitorsLife cycleExoribonucleaseExonsComplexesRNARational designProteinEnzyme
2007
The Beyond 12/23 Restriction Is Imposed at the Nicking and Pairing Steps of DNA Cleavage during V(D)J Recombination
Drejer-Teel AH, Fugmann SD, Schatz DG. The Beyond 12/23 Restriction Is Imposed at the Nicking and Pairing Steps of DNA Cleavage during V(D)J Recombination. Molecular And Cellular Biology 2007, 27: 6288-6299. PMID: 17636023, PMCID: PMC2099602, DOI: 10.1128/mcb.00835-07.Peer-Reviewed Original ResearchConceptsRecombination signal sequencesDNA cleavageGene segmentsDNA cleavage stepRecombination-activating gene 1Dbeta gene segmentVariable region exonsJbeta gene segmentsRAG proteinsDNA elementsSignal sequenceDirect VbetaRegion exonsGene 1Oligonucleotide substratesLocus sequenceDistinct combinationsProteinRecombinationCleavageNickingCleavage stepSequenceDifferent stepsExons
1990
RAG-1 and RAG-2, Adjacent Genes That Synergistically Activate V(D)J Recombination
Oettinger M, Schatz D, Gorka C, Baltimore D. RAG-1 and RAG-2, Adjacent Genes That Synergistically Activate V(D)J Recombination. Science 1990, 248: 1517-1523. PMID: 2360047, DOI: 10.1126/science.2360047.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsBase SequenceBiological EvolutionCattleCell LineChickensCricetinaeDNADNA NucleotidyltransferasesDNA-Binding ProteinsDogsFemaleGene Rearrangement, B-LymphocyteGene Rearrangement, T-LymphocyteHomeodomain ProteinsHumansMaleMiceMolecular Sequence DataMultigene FamilyNuclear ProteinsNucleic Acid HybridizationOpossumsProteinsRabbitsRecombination, GeneticRestriction MappingTransfectionTurtlesVDJ RecombinasesConceptsRAG-2RAG-1Adjacent genesRecombinase activityFrequency of recombinationPutative proteinUntranslated sequenceSingle exonGenomic rearrangementsExpression patternsVast repertoireGenesComplementary DNAAmino acidsT cell receptorCell receptorRecombinationSequenceKilobasesExonsCotransfectionRecombinaseSpeciesProteinDNA