1FFN:
reference: Peptidic termini play a significant role in TCR recognition., Wang B, Sharma A, Maile R, Saad M, Collins EJ, Frelinger JA, J Immunol 2002 Sep 15;169(6):3137-45. PMID: 12218131

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