1N6F:
reference: Navigation inside a protease: substrate selection and product exit in the tricorn protease from Thermoplasma acidophilum., Kim JS, Groll M, Musiol HJ, Behrendt R, Kaiser M, Moroder L, Huber R, Brandstetter H, J Mol Biol 2002 Dec 13;324(5):1041-50. PMID: 12470958

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