A non-Markov ratchet model of molecular motors: processive movement of single-headed kinesin KIF1A

摘要

A fluctuating ratchet model of non-Markov process is presented to describe the processive movement of molecular motors of single-headed kinesin KIF1A, where the fluctuation perturbation to the local potential is introduced and the detailed AT Pase pathway of the motor is included. The theoretical results show good quantitative agreement with the previous experimental ones.