FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term PcG protein complex ID (Ontology) GO:0031519 (Gene Ontology)
Definition A chromatin-associated multiprotein complex containing Polycomb Group proteins. In Drosophila, Polycomb group proteins are involved in the long-term maintenance of gene repression, and PcG protein complexes associate with Polycomb group response elements (PREs) in target genes to regulate higher-order chromatin structure.[ PubMed:9372908 ]
Also Known As "Polycomb Group protein complex"
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Annotations
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Data Class Field Records
Genes (FBgn)  GO_CELLULAR_COMPONENT      10
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Relevant FlyBase reports
 Gene Groups Genes
 PcG protein complex (all annotations which use CV term, excluding "NOT" statements)       4     10
     part_of | PcG protein complex       --      10
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nucleus_____________________
protein-containing complex__|
                            nuclear protein-containing complex
                             |__PcG protein complex  36 rec.
                                 |__ESC/E(Z) complex 10 rec.
                                 |__PR-DUB complex 3 rec.
                                 |__PRC1 complex 12 rec.
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Is a nuclear protein-containing complex
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Synonyms
  • "Polycomb Group protein complex" EXACT
Secondary IDs
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