4PSR:
reference: Structure and substrate specificity of a eukaryotic fucosidase from Fusarium graminearum., Cao H, Walton JD, Brumm P, Phillips GN Jr, J Biol Chem. 2014 Aug 1. pii: jbc.M114.583286. PMID: 25086049

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