| 3V2K: reference: Crystal structures of a type-1 ribosome inactivating protein from Momordica balsamina in the bound and unbound states., Kushwaha GS, Pandey N, Sinha M, Singh SB, Kaur P, Sharma S, Singh TP, Biochim Biophys Acta. 2012 Apr;1824(4):679-91. Epub 2012 Feb 14. PMID: 22361570 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).