2H9C:
reference: Two crystal structures of the isochorismate pyruvate lyase from Pseudomonas aeruginosa., Zaitseva J, Lu J, Olechoski KL, Lamb AL, J Biol Chem. 2006 Nov 3;281(44):33441-9. Epub 2006 Aug 16. PMID: 16914555

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