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. Author manuscript; available in PMC: 2014 Sep 18.
Published in final edited form as: Comb Chem High Throughput Screen. 2014 Mar;17(3):210–230. doi: 10.2174/1386207317666140109121546

Figure 14. The GACKIX domain of CBP/p300. The GACKIX domain of CBP/p300.

Figure 14

The GACKIX domain interacts with >10 distinct transcriptional activators using two binding sites. The binding site on the left is used by activators such as MLL (shown) and cJun. A second binding site that is broader and shallower is used by activators such as CREB (shown) and cMyb. The figure is adapted from PDB ID: 2LXT.