CCAAT-binding factor complex

Term ID

GO:0016602

Synonyms

• NF-Y transcription factor complex
• nuclear transcription factor Y complex

Definition

A heteromeric transcription factor complex that binds to the CCAAT-box upstream of promoters; functions as both an activator and a repressor, depending on its interacting cofactors. Typically trimeric consisting of NFYA, NFYB and NFYC subunits. In Saccharomyces, it activates the transcription of genes in response to growth in a nonfermentable carbon source and consists of four known subunits: HAP2, HAP3, HAP4 and HAP5. 7828851

References

Ontology

GO: Cellular Component    QuickGO    AmiGO