| 1YMX: reference: Structure, function, and inhibition along the reaction coordinate of CTX-M beta-lactamases., Chen Y, Shoichet B, Bonnet R, J Am Chem Soc 2005 Apr 20;127(15):5423-34. PMID: 15826180 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).