4Q0X:
reference: Discrete conformations of epitope II on the hepatitis C virus E2 protein for antibody-mediated neutralization and nonneutralization., Deng L, Ma L, Virata-Theimer ML, Zhong L, Yan H, Zhao Z, Struble E, Feinstone S, Alter H, Zhang P, Proc Natl Acad Sci U S A. 2014 Jul 7. pii: 201411317. PMID: 25002515

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