| 3NVD: reference: Structural and kinetic analysis of Bacillus subtilis N-acetylglucosaminidase reveals a unique Asp-His dyad mechanism., Litzinger S, Fischer S, Polzer P, Diederichs K, Welte W, Mayer C, J Biol Chem. 2010 Nov 12;285(46):35675-84. Epub 2010 Sep 7. PMID: 20826810 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).