3O2L:
reference: Iterative approach to computational enzyme design., Privett HK, Kiss G, Lee TM, Blomberg R, Chica RA, Thomas LM, Hilvert D, Houk KN, Mayo SL, Proc Natl Acad Sci U S A. 2012 Mar 6;109(10):3790-5. Epub 2012 Feb 22. PMID: 22357762

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