1TEW:
reference: Structure of hexagonal turkey egg-white lysozyme at 1.65A resolution., Howell PL, Acta Crystallogr D Biol Crystallogr. 1995 Sep 1;51(Pt 5):654-62. PMID: 15299795

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