1EZR:
reference: Nucleoside hydrolase from Leishmania major. Cloning, expression, catalytic properties, transition state inhibitors, and the 2.5-a crystal structure., Shi W, Schramm VL, Almo SC, J Biol Chem 1999 Jul 23;274(30):21114-20. PMID: 10409664

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).