Biology evolves to fight chemistry.

Chem Biol

University of Minnesota, Department of Biochemistry, Molecular Biology and Biophysics and The Biotechnology Institute, 1479 Gortner Avenue, Saint Paul, MN 55108, USA.

Published: April 2012

A human enzyme variant, PON1-G3C9, accidentally catalyzes the hydrolysis of organophosphorus chemical weapons. In this issue of Chemistry & Biology, Goldsmith and coworkers describe a new PON1 variant with improved hydrolysis by several hundred fold; enough that it may protect animals from a toxic dose.

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Source
http://dx.doi.org/10.1016/j.chembiol.2012.04.004DOI Listing

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