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Issue 6, 2016
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A tyrosine-reactive irreversible inhibitor for glutathione S-transferase Pi (GSTP1)

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Abstract

Glutathione S-transferase Pi (GSTP1) mediates cellular defense against reactive electrophiles. Here, we report LAS17, a dichlorotriazine-containing compound that irreversibly inhibits GSTP1 and is selective for GSTP1 within cellular proteomes. Mass spectrometry and mutational studies identified Y108 as the site of modification, providing a unique mode of GSTP1 inhibition.

Graphical abstract: A tyrosine-reactive irreversible inhibitor for glutathione S-transferase Pi (GSTP1)

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Publication details

The article was received on 04 Apr 2016, accepted on 21 Apr 2016 and first published on 22 Apr 2016


Article type: Communication
DOI: 10.1039/C6MB00250A
Citation: Mol. BioSyst., 2016,12, 1768-1771
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    A tyrosine-reactive irreversible inhibitor for glutathione S-transferase Pi (GSTP1)

    L. A. Crawford and E. Weerapana, Mol. BioSyst., 2016, 12, 1768
    DOI: 10.1039/C6MB00250A

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