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

• 来源期刊: 中国物理（英文版）
• 关键词: kinesin model molecular motor kinetics
• 年，卷（期）: 2006,（3）
• 页码范围: 536-541
• 页数: 6页
• 语种: 英文

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 ATPase pathway of the motor is included. The theoretical results show good quantitative agreement with the previous experimental ones.