FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term CENP-A containing chromatin assembly ID (Ontology) GO:0034080 (Gene Ontology)
Definition The formation of chromatin containing the histone H3 variant CENP-A to form centromeric chromatin. This specialised chromatin occurs at centromeric region in point centromeres, and the central core in modular centromeres.[ PubMed:18158900 PubMed:19217403 PubMed:35422390 ]
Also Known As "CENP-A containing nucleosome assembly at centromere" ; "centromere-specific histone exchange" ; "centromeric DNA replication-independent nucleosome assembly" (for all, see Synonyms field below)
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       6
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 Full annotation statements 
Relevant FlyBase reports
 Genes
 CENP-A containing chromatin assembly (all annotations which use CV term, excluding "NOT" statements)       6
     involved_in | CENP-A containing chromatin assembly       6
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  cellular component organization
   |__chromatin organization
       |__CENP-A containing chromatin assembly  6 rec.
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Is a chromatin organization
Part of kinetochore assembly
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Synonyms
  • "CenH3-containing nucleosome assembly at centromere" RELATED
    "CENP-A containing chromatin organization" RELATED
    "CENP-A containing nucleosome assembly" RELATED
    "CENP-A containing nucleosome assembly at centromere" EXACT
    "CENP-A deposition" RELATED
    "CENP-A loading" RELATED
    "centromere specific nucleosome exchange" RELATED
    "centromere-specific histone exchange" EXACT
    "centromeric chromatin organization" RELATED
    "centromeric DNA replication-independent nucleosome assembly" EXACT
    "DNA replication-independent nucleosome assembly at centromere" EXACT
Secondary IDs
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Reactome:R-HSA-606279 "Deposition of new CENPA-containing nucleosomes at the centromere"