5JEA:
reference: Structure of a Cytoplasmic 11-Subunit RNA Exosome Complex., Kowalinski E, Kogel A, Ebert J, Reichelt P, Stegmann E, Habermann B, Conti E, Mol Cell. 2016 Jul 7;63(1):125-34. doi: 10.1016/j.molcel.2016.05.028. Epub 2016, Jun 23. PMID: 27345150

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