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CHD1 Motor Protein Is Required for Deposition of Histone Variant H3.3 into Chromatin in Vivo
Open accessAbstract
The organization of chromatin affects all aspects of nuclear DNA metabolism in eukaryotes. H3.3 is an evolutionarily conserved histone variant and a key substrate for replication-independent chromatin assembly. Elimination of chromatin remodeling factor CHD1 in Drosophila embryos abolishes incorporation of H3.3 into the male pronucleus, renders the paternal genome unable to participate in zygotic mitoses, and leads to the development of haploid embryos. Furthermore, CHD1, but not ISWI, interacts with HIRA in cytoplasmic extracts. Our findings establish CHD1 as a major factor in replacement histone metabolism in the nucleus and reveal a critical role for CHD1 in the earliest developmental instances of genome-scale, replication-independent nucleosome assembly. Furthermore, our results point to the general requirement of adenosine triphosphate (ATP)–utilizing motor proteins for histone deposition in vivo.
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Citations
Cited by
The Biology of Chromatin Remodeling Complexes
Clapier, C. R., & Cairns, B. R. (2009) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.77.062706.153223 · Cited by 2,380
Mechanisms of action and regulation of ATP-dependent chromatin-remodelling complexes
Clapier, C. R., Iwasa, J., Cairns, B. R., & Peterson, C. L. (2017) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm.2017.26 · Cited by 1,305
Chromatin remodelling during development
Ho, L., & Crabtree, G. R. (2010) · Nature · doi:10.1038/nature08911 · Cited by 1,114
ATP-dependent chromatin remodeling: genetics, genomics and mechanisms
Hargreaves, D. C., & Crabtree, G. R. (2011) · Cell Research · doi:10.1038/cr.2011.32 · Cited by 923
Open chromatin in pluripotency and reprogramming
Gaspar-Maia, A., Alajem, A., Meshorer, E., & Ramalho-Santos, M. (2011) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm3036 · Cited by 573
Metadata
- Authors
- Konev, A. Y., Tribus, M., Park, S. Y., Podhraski, V., Lim, C. Y., Emelyanov, A. V., Vershilova, E., Pirrotta, V., Kadonaga, J. T., Lusser, A., & Fyodorov, D. V.
- Venue
- Science
- Published
- 2007-08-24
- Volume
- 317
- Issue
- 5841
- Pages
- 1087-1090
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1991045672
- Cited by
- 246
- References
- 0
- FWCI
- 8.02
- Type
- journal article
- Language
- en
- Open access
- green
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- Konev, A. Y., Tribus, M., Park, S. Y., Podhraski, V., Lim, C. Y., Emelyanov, A. V., Vershilova, E., Pirrotta, V., Kadonaga, J. T., Lusser, A., & Fyodorov, D. V. (2007). CHD1 Motor Protein Is Required for Deposition of Histone Variant H3.3 into Chromatin in Vivo. Science. https://doi.org/10.1126/science.1145339
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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