Interactions of long-chain homologues of colchicine with tubulin
作者:Ana Marzo-Mas、Pascale Barbier、Gilles Breuzard、Diane Allegro、Eva Falomir、Juan Murga、Miguel Carda、Vincent Peyrot、J. Alberto Marco
DOI:10.1016/j.ejmech.2016.11.049
日期:2017.1
colchicine binding site at β-tubulin are still present, the increase in the acyl chain length leads to the progressive development of new interactions, not present in colchicine itself, with the neighboring α-tubulin subunit. Indeed, sufficiently long acyl chains span the intradimer interface and contact with a hydrophobic groove in α-tubulin. It is worth noting that some of the compounds show cytotoxicity