6UYG:
reference: Proof of concept for rational design of hepatitis C virus E2 core nanoparticle vaccines., He L, Tzarum N, Lin X, Shapero B, Sou C, Mann CJ, Stano A, Zhang L, Nagy K, Giang E, Law M, Wilson IA, Zhu J, Sci Adv. 2020 Apr 15;6(16):eaaz6225. doi: 10.1126/sciadv.aaz6225. eCollection, 2020 Apr. PMID: 32494617

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