3I5U:
reference: Molecular basis of substrate promiscuity for the SAM-dependent O-methyltransferase NcsB1, involved in the biosynthesis of the enediyne antitumor antibiotic neocarzinostatin., Cooke HA, Guenther EL, Luo Y, Shen B, Bruner SD, Biochemistry. 2009 Aug 25. PMID: 19702337

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