ArticleCell2024
A replisome-associated histone H3-H4 chaperone required for epigenetic inheritance.
Article in Cell, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed.
- Replication Fork-Associated Checkpoint Mediator Mrc1/Claspin Acts in Arrest-Independent Double-Strand Break Survival.bioRxiv : the preprint server for biology · 2026Article
- The predicted interactome of the human mitochondrial proteome.Nature communications · 2026Article
- In vitro reconstitution of chromatin replication recapitulates symmetric histone recycling.Nature communications · 2026Article
- Partitioning of parental histones between leading and lagging strands is modulated by DNA polymerase dosage.Nucleic acids research · 2026Article
- RTF2 and CLASPIN localize CHK1 to the replication fork to control S-phase progression.Science advances · 2026Article
- Nucleosome remodeling by a CHD enzyme promotes H3K9 methylation establishment and spreading via remodeler-writer feedback.bioRxiv : the preprint server for biology · 2026Article
- PomBase in 2026: expanding knowledge, modeling connections.Genetics · 2026Review
- Hat1 Orchestrates Heterochromatin Inheritance by Regulating Localization of H3K9 Methyltransferases.bioRxiv : the preprint server for biology · 2026Article
- An H3K14ub-H3K9me3 feedback circuit governs heterochromatin spreading and inheritance in fission yeast.Nature communications · 2026Article
- DNA translocation by the CMG helicase: the helical inchworm model.Biochemical Society transactions · 2026Review
- Histone chaperone-based stratification combined with two-sample Mendelian randomization identifies ADORA2B and SAPCD2 as prognostic biomarkers in esophageal cancer.Frontiers in oncology · 2026Article
- CASP16 Protein Monomer Structure Prediction Assessment.Proteins · 2026Article
- Parental Histone Recycling During Chromatin Replication.Biomolecules · 2025Review
- Replisome passage through the cohesin ring.Cell · 2025Article
- Biochemical reconstitution of sister chromatid cohesion establishment during DNA replication.Molecular cell · 2025Article
- Faithful inheritance: Parental histone recycling and epigenetic memory in fission yeast.Cell insight · 2025Review
- Discrete Subdomains Establish Epigenetic Diversity in Subtelomeric Heterochromatin.bioRxiv : the preprint server for biology · 2025Article
- Histone supply: a precious commodity for cell identity.The Biochemical journal · 2025Review
- The eukaryotic replisome intrinsically generates asymmetric daughter chromatin fibers.bioRxiv : the preprint server for biology · 2025Article
- Requirements for establishment and epigenetic stability of mammalian heterochromatin.Molecular cell · 2025Article
Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
Faithful transfer of parental histones to newly replicated daughter DNA strands is critical for inheritance of epigenetic states. Although replication proteins that facilitate parental histone transfer have been identified, how intact histone H3-H4 tetramers travel from the front to the back of the replication fork remains unknown. Here, we use AlphaFold-Multimer structural predictions combined with biochemical and genetic approaches to identify the Mrc1/CLASPIN subunit of the replisome as a histone chaperone. Mrc1 contains a conserved histone-binding domain that forms a brace around the H3-H4 tetramer mimicking nucleosomal DNA and H2A-H2B histones, is required for heterochromatin inheritance, and promotes parental histone recycling during replication. We further identify binding sites for the FACT histone chaperone in Swi1/TIMELESS and DNA polymerase α that are required for heterochromatin inheritance. We propose that Mrc1, in concert with FACT acting as a mobile co-chaperone, coordinates the distribution of parental histones to newly replicated DNA.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.