4HPQ:
reference: Architecture of the atg17 complex as a scaffold for autophagosome biogenesis., Ragusa MJ, Stanley RE, Hurley JH, Cell. 2012 Dec 21;151(7):1501-12. doi: 10.1016/j.cell.2012.11.028. Epub 2012 Dec , 6. PMID: 23219485

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