| 4KWC: reference: Structural and functional insight into an unexpectedly selective N-methyltransferase involved in plantazolicin biosynthesis., Lee J, Hao Y, Blair PM, Melby JO, Agarwal V, Burkhart BJ, Nair SK, Mitchell DA, Proc Natl Acad Sci U S A. 2013 Jul 22. PMID: 23878226 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).