| 1TXZ: reference: Structure and mechanism of ADP-ribose-1''-monophosphatase (Appr-1''-pase), a ubiquitous cellular processing enzyme., Kumaran D, Eswaramoorthy S, Studier FW, Swaminathan S, Protein Sci 2005 Mar;14(3):719-26. PMID: 15722447 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).