1FX5:
reference: The 2.2 A resolution structure of the O(H) blood-group-specific lectin I from Ulex europaeus., Audette GF, Vandonselaar M, Delbaere LT, J Mol Biol 2000 Dec 1;304(3):423-33. PMID: 11090284

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