1BSX:
reference: Structure and specificity of nuclear receptor-coactivator interactions., Darimont BD, Wagner RL, Apriletti JW, Stallcup MR, Kushner PJ, Baxter JD, Fletterick RJ, Yamamoto KR, Genes Dev 1998 Nov 1;12(21):3343-56. PMID: 9808622

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