Featured Publications
Transposon molecular domestication and the evolution of the RAG recombinase
Zhang Y, Cheng TC, Huang G, Lu Q, Surleac MD, Mandell JD, Pontarotti P, Petrescu AJ, Xu A, Xiong Y, Schatz DG. Transposon molecular domestication and the evolution of the RAG recombinase. Nature 2019, 569: 79-84. PMID: 30971819, PMCID: PMC6494689, DOI: 10.1038/s41586-019-1093-7.Peer-Reviewed Original ResearchConceptsRAG1-RAG2 recombinaseMolecular domesticationRAG recombinaseCryo-electron microscopy structureTwo-tiered mechanismAmino acid residuesJawed vertebratesMicroscopy structureEvolutionary adaptationDNA substratesTransposition activityAcid residuesDomesticationDNA cleavageAcidic regionDiverse repertoireAdaptive immune systemRecombinaseTransposonCell receptorTransposasePivotal eventRecombinationCleavageVertebrates
1996
RAG1 Mediates Signal Sequence Recognition and Recruitment of RAG2 in V(D)J Recombination
Difilippantonio M, McMahan C, Eastman Q, Spanopoulou E, Schatz D. RAG1 Mediates Signal Sequence Recognition and Recruitment of RAG2 in V(D)J Recombination. Cell 1996, 87: 253-262. PMID: 8861909, DOI: 10.1016/s0092-8674(00)81343-4.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceCell LineDNA NucleotidyltransferasesDNA-Binding ProteinsGenes, ImmunoglobulinHomeodomain ProteinsHumansMacromolecular SubstancesMolecular Sequence DataNuclear ProteinsProtein BindingProteinsRecombinant ProteinsRecombination, GeneticSalmonellaSequence AlignmentStructure-Activity RelationshipTranscriptional ActivationTransfectionConceptsDNA bindingAbsence of RAG2Signal sequence recognitionRegion of RAG1RAG2 proteinsBacterial invertasesSequence similarityRecombination signalsSpecific binding interactionsRAG1Sequence recognitionDNA cleavageRAG2Binding interactionsProteinBindingRecombinationRecent studiesSignal recognitionInvertaseHeptamerRecruitmentCleavageLocalizationVivo