2D2V:
reference: Crystal structure of a cyanobacterial sucrose-phosphatase in complex with glucose-containing disaccharides., Fieulaine S, Lunn JE, Ferrer JL, Proteins. 2007 Aug 15;68(3):796-801. PMID: 17510968

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