5EG2:
reference: Sulfur-Oxygen Chalcogen Bonding Mediates AdoMet Recognition in the Lysine Methyltransferase SET7/9., Fick RJ, Kroner GM, Nepal B, Magnani R, Horowitz S, Houtz RL, Scheiner S, Trievel RC, ACS Chem Biol. 2016 Jan 12. PMID: 26713889

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