4JO5:
reference: Structure of a family 3a carbohydrate-binding module from the cellulosomal scaffoldin CipA of Clostridium thermocellum with flanking linkers: implications for cellulosome structure., Yaniv O, Morag E, Borovok I, Bayer EA, Lamed R, Frolow F, Shimon LJ, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2013 Jul;69(Pt 7):733-7. doi:, 10.1107/S174430911301614X. Epub 2013 Jun 27. PMID: 23832198

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