1JJB:
reference: A neutral molecule in a cation-binding site: specific binding of a PEG-SH to acetylcholinesterase from Torpedo californica., Koellner G, Steiner T, Millard CB, Silman I, Sussman JL, J Mol Biol 2002 Jul 19;320(4):721-5. PMID: 12095250

This OCA Structure page
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