2023
A dual role for the chromatin reader ORCA/LRWD1 in targeting the origin recognition complex to chromatin
Sahu S, Ekundayo B, Kumar A, Bleichert F. A dual role for the chromatin reader ORCA/LRWD1 in targeting the origin recognition complex to chromatin. The EMBO Journal 2023, 42: embj2023114654. PMID: 37551430, PMCID: PMC10505921, DOI: 10.15252/embj.2023114654.Peer-Reviewed Original ResearchConceptsOrigin recognition complexH4K20 trimethylationHeterochromatin replicationRecognition complexCryo-electron microscopy structureLocal chromatin environmentSpecific histone marksSpecific chromatin contextsMcm2-7 loadingTernary complex assemblyChromatin environmentChromatin marksChromatin contextHistone marksHistone modificationsReplication initiationEukaryotic cellsMicroscopy structureChromatin condensatesORC recruitmentDNA replicationMammalian cellsNucleosomal DNAAromatic cageComplex assembly
2017
Interdomain Communication of the Chd1 Chromatin Remodeler across the DNA Gyres of the Nucleosome
Nodelman IM, Bleichert F, Patel A, Ren R, Horvath KC, Berger JM, Bowman GD. Interdomain Communication of the Chd1 Chromatin Remodeler across the DNA Gyres of the Nucleosome. Molecular Cell 2017, 65: 447-459.e6. PMID: 28111016, PMCID: PMC5308885, DOI: 10.1016/j.molcel.2016.12.011.Peer-Reviewed Original ResearchConceptsChromatin remodelersDNA gyresATPase motorChd1 chromatin remodelerDNA-binding domainDomain-domain communicationNucleosome assemblyNucleosome spacingNucleosomal DNAInterdomain communicationChd1 remodelerNucleosomesGenomic DNARemodelersDomain arrangementNucleosome coreDNAUnique organizationChromodomainDomain