2XGG:
reference: Structure of the micronemal protein 2 (MIC2) A/I domain from Toxoplasma gondii., Tonkin ML, Grujic O, Pearce M, Crawford J, Boulanger MJ, Protein Sci. 2010 Aug 3. PMID: 20684023

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