9gd3
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Structure of a mononucleosome bound by one copy of Chd1 with the DBD on the exit-side DNA.
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Structural highlights
FunctionH32_XENLA Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Contents | ||||||||||||||||||||
This page was last modified 04:58, 18 September 2024.