2JUO:
reference: Identification and structural characterization of a CBP/p300-binding domain from the ETS family transcription factor GABP alpha., Kang HS, Nelson ML, Mackereth CD, Scharpf M, Graves BJ, McIntosh LP, J Mol Biol. 2008 Mar 28;377(3):636-46. Epub 2008 Jan 30. PMID: 18295234

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).