| 2WDB: reference: N-Acetylglucosamine Recognition by a Family 32 Carbohydrate-Binding Module from Clostridium perfringens NagH., Ficko-Blean E, Boraston AB, J Mol Biol. 2009 May 5. PMID: 19422833 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).