9cg9
From Proteopedia
Jump to navigationJump to search
Cryo-EM structure of an HMGB1 box bound to nucleosome at SHL-2
| ||||||||||||
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 05:23, 3 July 2025.