5ejo
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Crystal structure of the winged helix domain in Chromatin assembly factor 1 subunit p90
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Structural highlights
FunctionRLF2_YEAST Acts as a component of chromatin assembly factor 1 (CAF-1), which assembles histone octamers onto replicating DNA in vitro. It performs the first step of the nucleosome assembly process, bringing newly synthesized histones H3 and H4 to replicating DNA; histones H2A/H2B can bind to this chromatin precursor subsequent to DNA replication to complete the histone octamer. p90 may facilitate the efficient and timely assembly of histones into telomeric chromatin. Contents | ||||||||||||||||||
This page was last modified 09:11, 20 March 2024.