Knowledge Management System of Institute of Theoretical Physics, CAS
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
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| Mechanochemical Coupling of Kinesin Studied with a Neck-Linker Swing Model | |
| Source Publication | COMMUNICATIONS IN THEORETICAL PHYSICS
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| Keyword | Hand-over-hand Optical Force Clamp Molecular Motors Atp Hydrolysis Kinetic Mechanism Internal Strain Motility Steps Head Microtubule |
| Abstract | A 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 | |
| ISSN | 0253-6102 |
| Volume | 51Issue:6Pages:1143-1148 |
| Subject Area | Physics |
| Indexed By | SCI |
| Funding Organization | National 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] |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5313 |
| Collection | SCI期刊论文 |
| Corresponding Author | Shu, 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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| Mechanochemical Coup（378KB） | 开放获取 | License | Application Full Text | |||
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