2OE7:
reference: Structural Rigidity of a Large Cavity-containing Protein Revealed by High-pressure Crystallography., Collins MD, Quillin ML, Hummer G, Matthews BW, Gruner SM, J Mol Biol. 2007 Mar 30;367(3):752-63. Epub 2006 Dec 15. PMID: 17292912

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