| 1M07: reference: Residues involved in the catalysis, base specificity, and cytotoxicity of ribonuclease from Rana catesbeiana based upon mutagenesis and X-ray crystallography., Leu YJ, Chern SS, Wang SC, Hsiao YY, Amiraslanov I, Liaw YC, Liao YD, J Biol Chem. 2003 Feb 28;278(9):7300-9. Epub 2002 Dec 23. PMID: 12499382 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).