1WGT:
reference: X-ray structure of wheat germ agglutinin isolectin 3., Harata K, Nagahora H, Jigami Y, Acta Crystallogr D Biol Crystallogr. 1995 Nov 1;51(Pt 6):1013-9. PMID: 15299769

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