FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

transcription coregulator binding

ID (Ontology)

GO:0001221 (Gene Ontology)

Definition

Binding to a transcription coregulator, a protein involved in regulation of transcription via protein-protein interactions with transcription factors and other transcription regulatory proteins. Cofactors do not bind DNA directly, but rather mediate protein-protein interactions between regulatory transcription factors and the basal transcription machinery.

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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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
transcription coregulator binding (all annotations which use CV term, excluding "NOT" statements)
enables \| transcription coregulator binding

Spanning Tree (Parents/Children)

  protein binding
   |__transcription factor binding
       |__transcription coregulator binding  25 rec.
           |__transcription coactivator binding 15 rec.
           |__transcription corepressor binding 10 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	transcription factor binding
Part of
Synonyms & Secondary IDs
Synonyms
	"RNA polymerase II transcription cofactor binding" RELATED "RNA polymerase II transcription coregulator binding" RELATED "transcription cofactor binding" RELATED
Secondary IDs

External Crossreferences & Linkouts