FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term nucleosome ID (Ontology) GO:0000786 (Gene Ontology)
Definition A complex comprised of DNA wound around a multisubunit core and associated proteins, which forms the primary packing unit of DNA into higher order structures.
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT     124
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes
 nucleosome (all annotations which use CV term, excluding "NOT" statements)     124
     part_of | nucleosome     124
Spanning Tree (Parents/Children)
Only view relationship: 
chromosome
 |__chromatin__________________
protein-containing complex     |
 |__protein-DNA complex________|
cellular anatomical structure  |
 |__chromatin__________________|
                               nucleosome  124 rec.
                                |__CENP-A containing nucleosome 1 rec.
                                |__histone H3-containing nucleosome
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Is a protein-DNA complex
Part of chromatin
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Synonyms
  • "cytoplasmic nucleosome" NARROW
    "nuclear nucleosome" NARROW
Secondary IDs
hide External Crossreferences & Linkouts
Wikipedia:Nucleosome