中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所1978-2010年知识产出  > 期刊论文
题名: Master equation approach to molecular motor
作者: Feng, J ;  Zhuo, YZ
刊名: CHINESE PHYSICS LETTERS
出版日期: 2005
卷号: 22, 期号:2, 页码:503-506
关键词: SINGLE KINESIN MOLECULES ;  MYOSIN-V ;  PROTEIN KINETICS ;  MECHANISM ;  DYNAMICS ;  ATPASE ;  CYCLE ;  MODEL
学科分类: Physics
通讯作者: Zhuo, YZ , China Univ Geosci, Coll Mat Sci & Technol, Beijing 100083, Peoples R China.
部门归属: China Univ Geosci, Coll Mat Sci & Technol, Beijing 100083, Peoples R China; Inst Atom Energy, Beijing 102413, Peoples R China; Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China; Ctr Nucl Theory, Lanzhou Heavy Ion Accelerator State Lab, Lanzhou 730000, Peoples R China
英文摘要: The master equation approach based on the periodic one-dimensional three-state hopping model is developed to study the molecular motor's directed motion. An explicit solution P-x (t) is obtained for the probability distribution as a function of the time for any initial distribution P-x (0) with all the transients included. We introduce d(j) to represent the sub-step lengths, which can reflect how the external load affects the individual rate via load distribution factors theta(j)(+) and theta(j)(-). A wide variety of molecular motor behaviour under external load f can readily be obtained by the unequal-distance transition model with load-dependent transition rates. By comparison with the experiments, namely of the drift velocity v and the randomness parameter r versus adenosine triphosphate concentration and external load f, it is shown that the model presented here can rather satisfactorily explain the available data.
收录类别: SCI
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13882
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
Master equation approach to molecular motor's directed motion.pdf(235KB)----开放获取View Download

Recommended Citation:
Feng, J,Zhuo, YZ. Master equation approach to molecular motor[J]. CHINESE PHYSICS LETTERS,2005,22(2):503-506.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Feng, J]'s Articles
 [Zhuo, YZ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Feng, J]‘s Articles
 [Zhuo, YZ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: Master equation approach to molecular motor's directed motion.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace