1P5O:
reference: Structure of HCV IRES domain II determined by NMR., Lukavsky PJ, Kim I, Otto GA, Puglisi JD, Nat Struct Biol 2003 Dec;10(12):1033-8. Epub 2003 Oct 26. PMID: 14578934

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