Term Name: | obsolete Ada2/Gcn5/Ada3 transcription activator complex |
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Synonyms: | Ada Two-A containing complex, Ada-Two-A-containing complex, ATAC complex |
Definition: | OBSOLETE. A multiprotein complex that possesses histone acetyltransferase and is involved in regulation of transcription. Contains either GCN5 or PCAF in a mutually exclusive manner. The budding yeast complex includes Gcn5p, two proteins of the Ada family, and two TBP-associate proteins (TAFs); analogous complexes in other species have analogous compositions, and usually contain homologs of the yeast proteins. Both ATAC- or SAGA (see GO:0000124, SAGA complex) are involved in the acetylation of histone H3K9 and K14 residues. |
Ontology: | GO: Cellular Component [GO:0005671] QuickGO AmiGO |
Obsolete | true |