2XJN:
reference: Structural and Thermodynamic Characterization of Metal Ion Binding in Streptococcus suis Dpr., Haikarainen T, Thanassoulas A, Stavros P, Nounesis G, Haataja S, Papageorgiou AC, J Mol Biol. 2010 Nov 5. PMID: 21056572

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