5K09:
reference: Design of Potent and Druglike Nonphenolic Inhibitors for Catechol O-Methyltransferase Derived from a Fragment Screening Approach Targeting the S-Adenosyl-l-methionine Pocket., Lerner C, Jakob-Roetne R, Buettelmann B, Ehler A, Rudolph M, Rodriguez Sarmiento RM, J Med Chem. 2016 Oct 14. PMID: 27685665

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