Chromatin remodeling by nucleosome disassembly <i>in vitro</i>

Yahli Lorch, Barbara Maier-Davis, Roger D. Kornberg

Proceedings of the National Academy of Sciences · 2006 · 207 citations · 34 references

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Abstract

The RSC chromatin-remodeling complex completely disassembles a nucleosome in the presence of the histone chaperone Nap1 and ATP. Disassembly occurs in a stepwise manner, with the removal of H2A/H2B dimers, followed by the rest of the histones and the release of naked DNA. RSC and related chromatin-remodeling complexes may be responsible for the removal of promoter nucleosomes during transcriptional activation in vivo.

References

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