5DM0:
reference: Insights into methyltransferase specificity and bioactivity of derivatives of the antibiotic plantazolicin., Hao Y, Blair PM, Sharma A, Mitchell DA, Nair SK, ACS Chem Biol. 2015 May 15;10(5):1209-1216. doi: 10.1021/cb501042a. Epub 2015 Feb, 11. PMID: 25635336

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