1KCR:
reference: Crystal structure of an antibody bound to an immunodominant peptide epitope: novel features in peptide-antibody recognition., Nair DT, Singh K, Sahu N, Rao KV, Salunke DM, J Immunol 2000 Dec 15;165(12):6949-55. PMID: 11120821

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