2J6P:
reference: Structural characterization of the As/Sb reductase LmACR2 from Leishmania major., Mukhopadhyay R, Bisacchi D, Zhou Y, Armirotti A, Bordo D, J Mol Biol. 2009 Mar 13;386(5):1229-39. Epub 2008 Jul 29. PMID: 18687336

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