4CL3:
reference: An experimental point of view on hydration/solvation in halophilic proteins., Talon R, Coquelle N, Madern D, Girard E, Front Microbiol. 2014 Feb 21;5:66. doi: 10.3389/fmicb.2014.00066. eCollection, 2014. PMID: 24600446

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