8siy | pdb_00008siy
From Proteopedia
Origin Recognition Complex Associated (ORCA) protein bound to H4K20me3-nucleosome
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Structural highlights
FunctionH2B11_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 10:41, 2 August 2023.