2R56:
reference: Molecular interactions between a recombinant IgE antibody and the beta-lactoglobulin allergen., Niemi M, Jylha S, Laukkanen ML, Soderlund H, Makinen-Kiljunen S, Kallio JM, Hakulinen N, Haahtela T, Takkinen K, Rouvinen J, Structure. 2007 Nov;15(11):1413-21. PMID: 17997967

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