Rotary torque produced by proton motive force in fof(1) motor
文献类型：期刊论文
| 作者 | Zhang, YH; Jun, W; Cui, YB; Yue, JC; Fang, XH |
| 刊名 | Biochemical and biophysical research communications
 |
| 出版日期 | 2005-05-27 |
| 卷号 | 331期号:1页码:370-374 |
| 关键词 | Fof(1)-atpase Rotary torque Molecular motor Light-driven Proton motive force |
| ISSN号 | 0006-291X |
| DOI | 10.1016/j.bbrc.2005.03.172 |
| 通讯作者 | Yue, jc() |
| 英文摘要 | We have attempted direct observation of the light-driven rotation of a fof(1)-atp motor. the fof(1)-atp motor was co-reconstituted by the deletion-δ subunit of fof(1)-atp synthase with bacteriorhodopsins (brs) into a liposome, the br converts radiation energy into electrochemical gradient of proton to drive the fof(1)-atp motor. therefore. the light-driven rotation of fof(1)-atp motor has been directly observed by a fluorescence microscopy using a fluorescent actin filament connected to β-subunit as it marker of its orientation. the rotational torque value of the fo motor was calculated its 27.93 1 1.88 pn nm. the atp motor is expected to be a promising rotary molecular motor in the development of nanodevices. published by elsevier inc. |
| WOS关键词 | ESCHERICHIA-COLI ; BIOMOLECULAR MOTORS ; F0F1-ATP SYNTHASE ; SUBUNIT ROTATION ; ATP SYNTHASE ; F-1-ATPASE ; BINDING |
| WOS研究方向 | Biochemistry & Molecular Biology ; Biophysics |
| WOS类目 | Biochemistry & Molecular Biology ; Biophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000228960500054 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377310 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Yue, JC |
| 作者单位 | 1.Chinese Acad Sci, Inst Biophys, Natl Lab Biomacromol, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, YH,Jun, W,Cui, YB,et al. Rotary torque produced by proton motive force in fof(1) motor[J]. Biochemical and biophysical research communications,2005,331(1):370-374. |
| APA | Zhang, YH,Jun, W,Cui, YB,Yue, JC,&Fang, XH.(2005).Rotary torque produced by proton motive force in fof(1) motor.Biochemical and biophysical research communications,331(1),370-374. |
| MLA | Zhang, YH,et al."Rotary torque produced by proton motive force in fof(1) motor".Biochemical and biophysical research communications 331.1(2005):370-374. |
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来源：中国科学院大学
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