Development of Highly Potent Inhibitors of the Ras-Targeting Human Acyl Protein Thioesterases Based on Substrate Similarity Design
作者:Christian Hedberg、Frank J. Dekker、Marion Rusch、Steffen Renner、Stefan Wetzel、Nachiket Vartak、Claas Gerding-Reimers、Robin S. Bon、Philippe I. H. Bastiaens、Herbert Waldmann
DOI:10.1002/anie.201102965
日期:2011.10.10
(red) from the (thio)ester functionality (green) and a positively charged tail group ten to twelve bonds away (blue) was identified in two native acyl protein thioesterase 1 (APT1) substrates (see picture). This similarity led to the design of potent inhibitors of the Ras‐depalmitoylating enzyme APT1.
常识:识别了一个共同的识别基序,该基序由一个与(硫代)酯官能团相距五至六个键(红色)的带负电荷的基团(绿色)和相距十至十二个键相距一个正电荷的尾基(蓝色)组成。在两个天然的酰基蛋白硫酯酶1(APT1)底物中(参见图片)。这种相似性导致设计了Ras-去棕榈酰化酶APT1的有效抑制剂。