Evaluation of the Tubulin-Bound Paclitaxel Conformation: Synthesis, Biology, and SAR Studies of C-4 to C-3‘ Bridged Paclitaxel Analogues
作者:Thota Ganesh、Chao Yang、Andrew Norris、Tom Glass、Susan Bane、Rudravajhala Ravindra、Abhijit Banerjee、Belhu Metaferia、Shala L. Thomas、Paraskevi Giannakakou、Ana A. Alcaraz、Ami S. Lakdawala、James P. Snyder、David G. I. Kingston
DOI:10.1021/jm061071x
日期:2007.2.1
ratio, promoting microtubule polymerization and stability. The conformation of microtubule-bound drug has been the subject of intense study, and various suggestions have been proposed. In previous work we presented experimental and theoretical evidence that paclitaxel adopts a T-shaped conformation when it is bound to tubulin. In this study we report additional experimental data and calculations that