The mitotic kinesin-14 KlpA contains a context-dependent directionality switch

Kinesin-14s are commonly considered to be minus end-directed microtubule motor proteins. Here the authors show that KlpA, a fungal kinesin-14 orthologue, relies on its N-terminal nonmotor microtubule-binding tail to achieve context-dependent bidirectional motility.

Bibliographic Details
Main Authors: Andrew R. Popchock, Kuo-Fu Tseng, Pan Wang, P. Andrew Karplus, Xin Xiang, Weihong Qiu
Format: Article
Language:English
Published: Nature Publishing Group 2017-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13999