Low resolution structure of integral membrane protein light-harvesting complex LH2 from photosynthetic bacteria in the detergent solution by synchrotron small-angle X-ray scattering
文献类型：期刊论文
| 作者 | Hong, XG ; Weng, YX ; Li, M |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003 |
| 卷号 | 27页码:57 |
| 关键词 | DIRECT SHAPE DETERMINATION B850 BAND SPECTROSCOPY RHODOPSIN CRYSTALS DYNAMICS PROGRAM |
| ISSN号 | 0254-3052 |
| 通讯作者 | Hong, XG: Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 中文摘要 | The low-resolution shape of the integral membrane protein light-harvesting complex LH2 from photosynthetic bacteria Rhodobacter sphaeroides 2. 4. 1 in detergent solution has been determined from synchrotron small-angle X-ray scattering ( SAXS) data using directly curve fitting by an ellipsoid and ab initio shape determination method of multipole expansion respectively. The results indicate that the LH2 proteins in aqueous solution has a shape of oblate plate. In contrast to the perfect symmetrical ring-like structure of LH2 in crystalline, the molecular shape of the LH2 complex in detergent solution clearly deviates from the ring-like crystal structure, which is consistent with the result of single molecular spectroscopy study of the isolated single LH2 molecules. |
| 收录类别 | SCI |
| 语种 | 中文 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40998]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Hong, XG,Weng, YX,Li, M. Low resolution structure of integral membrane protein light-harvesting complex LH2 from photosynthetic bacteria in the detergent solution by synchrotron small-angle X-ray scattering[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27:57. |
| APA | Hong, XG,Weng, YX,&Li, M.(2003).Low resolution structure of integral membrane protein light-harvesting complex LH2 from photosynthetic bacteria in the detergent solution by synchrotron small-angle X-ray scattering.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27,57. |
| MLA | Hong, XG,et al."Low resolution structure of integral membrane protein light-harvesting complex LH2 from photosynthetic bacteria in the detergent solution by synchrotron small-angle X-ray scattering".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27(2003):57. |
入库方式： OAI收割
来源：物理研究所
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