| 2IMA: reference: Structures of Clostridium botulinum Neurotoxin Serotype A Light Chain Complexed with Small-Molecule Inhibitors Highlight Active-Site Flexibility., Silvaggi NR, Boldt GE, Hixon MS, Kennedy JP, Tzipori S, Janda KD, Allen KN, Chem Biol. 2007 May;14(5):533-42. PMID: 17524984 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).