| 1JXA: reference: Channeling of ammonia in glucosamine-6-phosphate synthase., Teplyakov A, Obmolova G, Badet B, Badet-Denisot MA, J Mol Biol 2001 Nov 9;313(5):1093-102. PMID: 11700065 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).