UniProt ID: A8KBJ5 |
SUBUNIT: The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA. {ECO:0000256|RuleBase:RU004471}. SIMILARITY: Belongs to the histone H3 family. {ECO:0000256|ARBA:ARBA00010343, ECO:0000256|RuleBase:RU004471}. |
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