2Q6L:
reference: Discovery and characterization of a marine bacterial SAM-dependent chlorinase., Eustaquio AS, Pojer F, Noel JP, Moore BS, Nat Chem Biol. 2008 Jan;4(1):69-74. Epub 2007 Dec 2. PMID: 18059261

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