1KG0:
reference: Structure of the Epstein-Barr virus gp42 protein bound to the MHC class II receptor HLA-DR1., Mullen MM, Haan KM, Longnecker R, Jardetzky TS, Mol Cell 2002 Feb;9(2):375-85. PMID: 11864610

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