5E9U:
reference: Mechanism of a cytosolic O-glycosyltransferase essential for the synthesis of a bacterial adhesion protein., Chen Y, Seepersaud R, Bensing BA, Sullam PM, Rapoport TA, Proc Natl Acad Sci U S A. 2016 Feb 16. pii: 201600494. PMID: 26884191

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