3STA:
reference: Structural switching of Staphylococcus aureus Clp protease: a key to understanding protease dynamics., Zhang J, Ye F, Lan L, Jiang H, Luo C, Yang CG, J Biol Chem. 2011 Oct 28;286(43):37590-601. Epub 2011 Sep 7. PMID: 21900233

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