3SSX:
reference: Environment-dependent long-range structural distortion in a temperature-sensitive point mutant., Carey J, Benoff B, Harish B, Yuan L, Lawson CL, Protein Sci. 2011 Nov 4. doi: 10.1002/pro.759. PMID: 22057811

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