Title : Optimization and characterization of a triazole urea inhibitor for alpha/beta hydrolase domain-containing protein 11 (ABHD11): anti-probe for LYPLA1/LYPLA2 dual inhibitor ML211

Pub. Date : 2010

PMID : 23658953






7 Functional Relationships(s)
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1 Optimization and characterization of a triazole urea inhibitor for alpha/beta hydrolase domain-containing protein 11 (ABHD11): anti-probe for LYPLA1/LYPLA2 dual inhibitor ML211 Protein palmitoylation is an essential post-translational modification necessary for trafficking and localization of regulatory proteins that play key roles in cell growth and signaling. triazole urea abhydrolase domain containing 11 Homo sapiens
2 Optimization and characterization of a triazole urea inhibitor for alpha/beta hydrolase domain-containing protein 11 (ABHD11): anti-probe for LYPLA1/LYPLA2 dual inhibitor ML211 Protein palmitoylation is an essential post-translational modification necessary for trafficking and localization of regulatory proteins that play key roles in cell growth and signaling. triazole urea abhydrolase domain containing 11 Homo sapiens
3 Fortuitously, one of the triazole urea library members synthesized during the course of probe optimization was found to be a potent and selective inhibitor of ABHD11, a poorly characterized SH that is hemizygously deleted in Williams-Beuren syndrome [4], and was presented as a control anti-probe (SID 99445332) in the ML211 Probe Report. Triazoles abhydrolase domain containing 11 Homo sapiens
4 Fortuitously, one of the triazole urea library members synthesized during the course of probe optimization was found to be a potent and selective inhibitor of ABHD11, a poorly characterized SH that is hemizygously deleted in Williams-Beuren syndrome [4], and was presented as a control anti-probe (SID 99445332) in the ML211 Probe Report. Urea abhydrolase domain containing 11 Homo sapiens
5 The optimized ABHD11 probe ML226 is a potent inhibitor of ABHD11, with an IC50 of 15 nM, and exhibits at least 100-fold selectivity for all other SHs (~20) assessed by gel-based competitive ABPP. ML-226 abhydrolase domain containing 11 Homo sapiens
6 The optimized ABHD11 probe ML226 is a potent inhibitor of ABHD11, with an IC50 of 15 nM, and exhibits at least 100-fold selectivity for all other SHs (~20) assessed by gel-based competitive ABPP. ML-226 abhydrolase domain containing 11 Homo sapiens
7 As with ML211, the probe operates by a covalent mechanism of action, carbamoylating the active site serine of ABHD11. Serine abhydrolase domain containing 11 Homo sapiens