1TW2:
reference: Crystal structure of a ternary complex of DnrK, a methyltransferase in daunorubicin biosynthesis, with bound products., Jansson A, Koskiniemi H, Mantsala P, Niemi J, Schneider G, J Biol Chem 2004 Jul 24;. PMID: 15273252

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