2J4F: Torpedo Acetylcholinesterase - Hg Heavy-Atom Derivative
reference: A metastable state of Torpedo californica acetylcholinesterase generated by modification with organomercurials., Kreimer DI, Dolginova EA, Raves M, Sussman JL, Silman I, Weiner L, Biochemistry. 1994 Dec 6;33(48):14407-18. PMID: 7981200

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