3IDQ:
reference: Model for eukaryotic tail-anchored protein binding based on the structure of Get3., Suloway CJ, Chartron JW, Zaslaver M, Clemons WM Jr, Proc Natl Acad Sci U S A. 2009 Sep 1;106(35):14849-54. Epub 2009 Aug 14. PMID: 19706470

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