2016
RAG1 targeting in the genome is dominated by chromatin interactions mediated by the non-core regions of RAG1 and RAG2
Maman Y, Teng G, Seth R, Kleinstein SH, Schatz DG. RAG1 targeting in the genome is dominated by chromatin interactions mediated by the non-core regions of RAG1 and RAG2. Nucleic Acids Research 2016, 44: 9624-9637. PMID: 27436288, PMCID: PMC5175335, DOI: 10.1093/nar/gkw633.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBinding SitesChromatinChromatin ImmunoprecipitationGenomeGenomic InstabilityHigh-Throughput Nucleotide SequencingHistonesHomeodomain ProteinsHumansMiceNucleotide MotifsPromoter Regions, GeneticProtein BindingProtein Interaction Domains and MotifsRecombination, GeneticV(D)J RecombinationConceptsAntigen receptor lociNon-core regionsReceptor locusPlant homeodomain (PHD) fingerChIP-seq dataWide bindingChromatin interactionsAdditional chromatinLysine 4Off-target activityGenomic featuresHistone 3Novel roleRAG1LociChromatinGenomeRAG2Observed patternsDistinct modesBindingH3K4me3H3K27acEndonucleaseRelative contribution
2011
Recombination centres and the orchestration of V(D)J recombination
Schatz DG, Ji Y. Recombination centres and the orchestration of V(D)J recombination. Nature Reviews Immunology 2011, 11: 251-263. PMID: 21394103, DOI: 10.1038/nri2941.Peer-Reviewed Original ResearchConceptsAntigen receptor genesRecombination signal sequencesSignal sequenceHigher-order chromatin architectureHistone H3 lysine 4Receptor geneAntigen receptor gene segmentsInactive nuclear compartmentsPlant homeodomain (PHD) fingerH3 lysine 4Antigen receptor lociReceptor gene segmentsEctopic recruitmentChromatin architectureChromatin structureLysine 4Active chromatinGenome instabilityHistone modificationsRAG2 proteinsThousands of sitesNuclear compartmentRecombination eventsTranscriptional activityGenomic DNA
2010
The In Vivo Pattern of Binding of RAG1 and RAG2 to Antigen Receptor Loci
Ji Y, Resch W, Corbett E, Yamane A, Casellas R, Schatz DG. The In Vivo Pattern of Binding of RAG1 and RAG2 to Antigen Receptor Loci. Cell 2010, 141: 419-431. PMID: 20398922, PMCID: PMC2879619, DOI: 10.1016/j.cell.2010.03.010.Peer-Reviewed Original ResearchConceptsJ gene segmentsRAG proteinsGene segmentsSignal sequenceLineage-specific mannerAntigen receptor lociRecombination signal sequencesLysine 4Active chromatinRAG2 bindThousands of sitesHistone 3Receptor locusDevelopmental stagesD gene segmentsDiscrete sitesCritical initial stepVivo patternRAG1BindingRAG2Beta JProteinRecombinationSpecific binding