1W9S:
reference: Family 6 carbohydrate binding modules recognize the non-reducing end of beta-1,3-linked glucans by presenting a unique ligand binding surface., van Bueren AL, Morland C, Gilbert HJ, Boraston AB, J Biol Chem. 2005 Jan 7;280(1):530-7. Epub 2004 Oct 22. PMID: 15501830

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