5LYQ:
reference: Designed Spiroketal Protein Modulation., Scheepstra M, Andrei SA, Unver MY, Hirsch AK, Leysen S, Ottmann C, Brunsveld L, Milroy LG, Angew Chem Int Ed Engl. 2017 Apr 13. doi: 10.1002/anie.201612504. PMID: 28407400

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