Complex Formation with Kinesin Motor Domains Affects the Structure of Microtubules

Microtubules are highly dynamic components of the cytoskeleton. They are important for cell movement and they are involved in a variety of transport processes together with motor proteins, such as kinesin. The exact mechanism of these transport processes is not known and so far the focus has been on structural changes within the motor domains, but not within the underlying microtubule structure.