2VAA:
reference: Crystal structures of two viral peptides in complex with murine MHC class I H-2Kb., Fremont DH, Matsumura M, Stura EA, Peterson PA, Wilson IA, Science 1992 Aug 14;257(5072):919-27. PMID: 1323877

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