5DIP:
reference: Structure of lpg0406, a carboxymuconolactone decarboxylase family protein possibly involved in antioxidative response from Legionella pneumophila., Chen X, Hu Y, Yang B, Gong X, Zhang N, Niu L, Wu Y, Ge H, Protein Sci. 2015 Sep 24. doi: 10.1002/pro.2811. PMID: 26402328

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