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Any macromolecular complex composed of two or more polypeptide subunits, which may or may not be identical. Protein complexes may have other associated non-protein prosthetic groups, such as nucleotides, metal ions or other small molecules. A protein complex, distinct from RNA polymerase, that associates with DNA at promoters or at cis-acting regulatory sequences, by direct binding or by interaction with other DNA-binding polypeptides or complexes, and regulates transcription. A heteromeric transcription factor complex that binds to the CCAAT-box upstream of promoters; in Saccharomyces it activates the transcription of genes in response to growth in a nonfermentable carbon source; consists of four known subunits: HAP2, HAP3, HAP4 and HAP5. Any constituent part of the nucleoplasm, that part of the nuclear content other than the chromosomes or the nucleolus.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: CCAAT-binding factor complex
Acc: GO:0016602
Aspect: Cellular Component
Desc: A heteromeric transcription factor complex that binds to the CCAAT-box upstream of promoters; in Saccharomyces it activates the transcription of genes in response to growth in a nonfermentable carbon source; consists of four known subunits: HAP2, HAP3, HAP4 and HAP5.
Proteins in PDR annotated with:
   This term: 34 [Search]
   Term or descendants: 34 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0016602 - CCAAT-binding factor complex (interactive image map)
YRC Informatics Platform - Version 3.0
Created and Maintained by: Michael Riffle