3O0X:
reference: Structural basis of carbohydrate recognition by calreticulin., Kozlov G, Pocanschi CL, Rosenauer A, Bastos-Aristizabal S, Gorelik A, Williams DB, Gehring K, J Biol Chem. 2010 Dec 3;285(49):38612-20. Epub 2010 Sep 29. PMID: 20880849

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