1WZ4:
reference: Solution conformation of an immunodominant epitope in the hepatitis B virus preS2 surface antigen., Chi SW, Kim DH, Kim JS, Lee MK, Han KH, Antiviral Res. 2006 Dec;72(3):207-15. Epub 2006 Jul 7. PMID: 16872688

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