4HJ2:
reference: The interaction of the chemotherapeutic drug chlorambucil with human glutathione transferase A1-1: kinetic and structural analysis., Karpusas M, Axarli I, Chiniadis L, Papakyriakou A, Bethanis K, Scopelitou K, Clonis YD, Labrou NE, PLoS One. 2013;8(2):e56337. doi: 10.1371/journal.pone.0056337. Epub 2013 Feb 27. PMID: 23460799

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