4ZQA:
reference: Structural insights into the assembly of the histone deacetylase-associated Sin3L/Rpd3L corepressor complex., Clark MD, Marcum R, Graveline R, Chan CW, Xie T, Chen Z, Ding Y, Zhang Y, Mondragon A, David G, Radhakrishnan I, Proc Natl Acad Sci U S A. 2015 Jun 29. pii: 201504021. PMID: 26124119

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