6KQI:
reference: Structure of an allosteric modulator bound to the CB1 cannabinoid receptor., Shao Z, Yan W, Chapman K, Ramesh K, Ferrell AJ, Yin J, Wang X, Xu Q, Rosenbaum DM, Nat Chem Biol. 2019 Oct 28. pii: 10.1038/s41589-019-0387-2. doi:, 10.1038/s41589-019-0387-2. PMID: 31659318

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