ITP OpenIR  > SCI期刊论文
Li Ming; Shu Yao-Gen; Ou-Yang Zhong-Can; Shu, YG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
Mechanochemical Coupling of Kinesin Studied with a Neck-Linker Swing Model
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
KeywordHand-over-hand Optical Force Clamp Molecular Motors Atp Hydrolysis Kinetic Mechanism Internal Strain Motility Steps Head Microtubule
AbstractA neck-linker swing model has been proposed in this work to investigate the mechanochemical coupling of kinesin. The difference between force-velocity curves given by force clamp and fixed trap respectively has been satisfactorily interpreted by this model. The study implies that ADP releasing and ATP hydrolysis are much less force-dependent in force clamp experiments than that in fixed trap experiments in the regime of moderate loading force, which might be a consequence of the delayed response of servo system in force clamp experiments.
2009
ISSN0253-6102
Volume51Issue:6Pages:1143-1148
Subject AreaPhysics
Indexed BySCI
Funding OrganizationNational Basic Research Program of China[2007CB935903] ; National Basic Research Program of China[2007CB935903] ; National Basic Research Program of China[2007CB935903] ; National Basic Research Program of China[2007CB935903]
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Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5313
CollectionSCI期刊论文
Corresponding AuthorShu, YG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Li Ming,Shu Yao-Gen,Ou-Yang Zhong-Can,et al. Mechanochemical Coupling of Kinesin Studied with a Neck-Linker Swing Model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,51(6):1143-1148.
APA Li Ming,Shu Yao-Gen,Ou-Yang Zhong-Can,&Shu, YG , Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.(2009).Mechanochemical Coupling of Kinesin Studied with a Neck-Linker Swing Model.COMMUNICATIONS IN THEORETICAL PHYSICS,51(6),1143-1148.
MLA Li Ming,et al."Mechanochemical Coupling of Kinesin Studied with a Neck-Linker Swing Model".COMMUNICATIONS IN THEORETICAL PHYSICS 51.6(2009):1143-1148.
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