3HGW:
reference: Structure-function analyses of isochorismate-pyruvate lyase from Pseudomonas aeruginosa suggest differing catalytic mechanisms for the two pericyclic reactions of this bifunctional enzyme., Luo Q, Olucha J, Lamb AL, Biochemistry. 2009 Jun 16;48(23):5239-45. PMID: 19432488

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