2JZC:
reference: Solution structure of alg13: the sugar donor subunit of a yeast N-acetylglucosamine transferase., Wang X, Weldeghiorghis T, Zhang G, Imperiali B, Prestegard JH, Structure. 2008 Jun;16(6):965-75. PMID: 18547528

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