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Cited by 497

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

A Method for Genetically Installing Site-Specific Acetylation in Recombinant Histones Defines the Effects of H3 K56 Acetylation

Open access
Neumann, Heinz, Hancock, Susan M., Buning, Ruth, Routh, Andrew, Chapman, Lynda, Somers, Joanna, Owen-Hughes, Tom, van Noort, John, Rhodes, Daniela, Chin, Jason W.·2009·Molecular Cell

Abstract

Lysine acetylation of histones defines the epigenetic status of human embryonic stem cells and orchestrates DNA replication, chromosome condensation, transcription, telomeric silencing, and DNA repair. A detailed mechanistic explanation of these phenomena is impeded by the limited availability of homogeneously acetylated histones. We report a general method for the production of homogeneously and site-specifically acetylated recombinant histones by genetically encoding acetyl-lysine. We reconstitute histone octamers, nucleosomes, and nucleosomal arrays bearing defined acetylated lysine residues. With these designer nucleosomes, we demonstrate that, in contrast to the prevailing dogma, acetylation of H3 K56 does not directly affect the compaction of chromatin and has modest effects on remodeling by SWI/SNF and RSC. Single-molecule FRET experiments reveal that H3 K56 acetylation increases DNA breathing 7-fold. Our results provide a molecular and mechanistic underpinning for cellular phenomena that have been linked with K56 acetylation.

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Crossref · 10.1016/j.molcel.2009.07.027

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Metadata

Authors
Neumann, H., Hancock, S. M., Buning, R., Routh, A., Chapman, L., Somers, J., Owen-Hughes, T., van Noort, J., Rhodes, D., & Chin, J. W.
Venue
Molecular Cell
Publisher
Elsevier BV
Published
2009-10
Volume
36
Issue
1
Pages
153-163
ISSN
1097-2765 (ISSN-L)
OpenAlex
W2086473824
Cited by
497
References
8
FWCI
12.00
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: A Method for Genetically Installing Site-Specific Acetylation in Recombinant Histones Defines the Effects of H3 K56 Acetylation. https://app.cochat.ai/papers/10.1016/j.molcel.2009.07.027
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Neumann, H., Hancock, S. M., Buning, R., Routh, A., Chapman, L., Somers, J., Owen-Hughes, T., van Noort, J., Rhodes, D., & Chin, J. W. (2009). A Method for Genetically Installing Site-Specific Acetylation in Recombinant Histones Defines the Effects of H3 K56 Acetylation. Molecular Cell. https://doi.org/10.1016/j.molcel.2009.07.027

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