Bacterial Cocaine Esterase (based on 1JU4.pdb)
Backbone Version of the Enzyme
Benzoic Acid (breakdown product of cocaine (magenta)) in place
Domains of CocE (Dom1=brown, Dom2=teal, Dom3=green)
The CocE active site, Catalytic triad (Ser117, Asp259, His287)
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Butyrylcholinesterase (BChE) with Cocaine (based on 3O9M.pdb)

Backbone Structure of recombinant human butyrylcholinesterase (Ser 198 Active site in Orange... Benzoic Acid(cocaine breakdown product in magenta)
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Human Liver Carboxylesterase in complexed with Homatropine (based on 1MX5.pdb)

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Homatropine (Cocaine analog) bound to liver protein (human carboxylesterase 1)
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