Selective inhibition of plant serine hydrolases by agrochemicals revealed by competitive ABPP
نویسندگان
چکیده
منابع مشابه
Selective inhibition of plant serine hydrolases by agrochemicals revealed by competitive ABPP.
Organophosphate and -phosphonates and their thio derivatives are often used in agroindustry as herbicides and insecticides, but their potential off-targets in the plant are poorly investigated. Here, we use competitive activity-based protein profiling (ABPP) of serine hydrolases (SHs) to detect targets of these agrochemicals and other compounds in Arabidopsis thaliana. Using broad-range and spe...
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Serine hydrolase inhibitors, which facilitate enzyme function assignment and are used to treat a range of human disorders, often act by an irreversible mechanism that involves covalent modification of the serine hydrolase catalytic nucleophile. The portion of mammalian serine hydrolases for which selective inhibitors have been developed, however, remains small. Here, we show that N-hydroxyhydan...
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We recently described a fluorescence polarization platform for competitive activity-based protein profiling (fluopol-ABPP) that enables high-throughput inhibitor screening for enzymes with poorly characterized biochemical activity. Here, we report the discovery of a class of oxime ester inhibitors for the unannotated serine hydrolase RBBP9 from a full-deck (200,000+ compound) fluopol-ABPP scree...
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ژورنال
عنوان ژورنال: Bioorganic & Medicinal Chemistry
سال: 2012
ISSN: 0968-0896
DOI: 10.1016/j.bmc.2011.06.040