Structure-Guided Development of Selective RabGGTase Inhibitors
作者:Robin S. Bon、Zhong Guo、E. Anouk Stigter、Stefan Wetzel、Sascha Menninger、Alexander Wolf、Axel Choidas、Kirill Alexandrov、Wulf Blankenfeldt、Roger S. Goody、Herbert Waldmann
DOI:10.1002/anie.201101210
日期:2011.5.16
Designing for selectivity: A combination of protein crystal‐structure analysis, virtual screening, and synthetic chemistry has been used to develop noncytotoxic inhibitors of RabGGTase (IC50: 42 nM for the example shown; red O, blue N, yellow S) that are selective over FTase and GGTase I. Furthermore, the inhibitors display cellular activity and inhibit cancer cell proliferation.