| 5I1Q: reference: Diving into the Water: Inducible Binding Conformations for BRD4, TAF1(2), BRD9, and CECR2 Bromodomains., Crawford TD, Tsui V, Flynn EM, Wang S, Taylor AM, Cote A, Audia JE, Beresini MH, Burdick DJ, Cummings R, Dakin LA, Duplessis M, Good AC, Hewitt MC, Huang HR, Jayaram H, Kiefer JR, Jiang Y, Murray J, Nasveschuk CG, Pardo E, Poy F, Romero FA, Tang Y, Wang J, Xu Z, Zawadzke LE, Zhu X, Albrecht BK, Magnuson SR, Bellon S, Cochran AG, J Med Chem. 2016 Jun 9;59(11):5391-402. doi: 10.1021/acs.jmedchem.6b00264. Epub, 2016 May 31. PMID: 27219867 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).