Synchrotron small-angle X-ray scattering investigation on integral membrane protein light-harvesting complex LH2 from photosynthetic bacterium rhodopseudomonas acidophila

	Synchrotron small-angle X-ray scattering investigation on integral membrane protein light-harvesting complex LH2 from photosynthetic bacterium rhodopseudomonas acidophila
	Du, LC; Weng, YX; Hong XG(洪新国); Xian DC(冼鼎昌); Hong, XG; Xian, DC; Katsumi, K
刊名	CHINESE PHYSICS LETTERS
	2006
卷号	23 期号:7 页码:1861-1863
通讯作者	Chinese Acad Sci, Inst Phys, Lab Soft Matter Phys, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, BSRF, Beijing 100049, Peoples R China ; High Energy Accelerator Res Org, Photon Factory, Tsukuba, Ibaraki 3050801, Japan
英文摘要	Structures of membrane protein in solution are different from that in crystal phase. We present the primary results of small angle x-ray scattering (SAXS) resolved topological structures of a light harvesting antenna membrane protein complex LH2 from photosynthetic bacteria Rhodopseudomonas acidophile in detergent solution for the first time. Our results show that the elliptical shape of the LH2 complex in solution clearly deviates from its circular structure in crystal phase determined by x-ray diffraction. This result provides an insight into the structure and function interplay in LH2.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:000238999500057
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/239557]
专题	高能物理研究所_院士
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Du, LC,Weng, YX,Hong XG,et al. Synchrotron small-angle X-ray scattering investigation on integral membrane protein light-harvesting complex LH2 from photosynthetic bacterium rhodopseudomonas acidophila[J]. CHINESE PHYSICS LETTERS,2006,23(7):1861-1863.
APA	Du, LC.,Weng, YX.,洪新国.,冼鼎昌.,Hong, XG.,...&Katsumi, K.(2006).Synchrotron small-angle X-ray scattering investigation on integral membrane protein light-harvesting complex LH2 from photosynthetic bacterium rhodopseudomonas acidophila.CHINESE PHYSICS LETTERS,23(7),1861-1863.
MLA	Du, LC,et al."Synchrotron small-angle X-ray scattering investigation on integral membrane protein light-harvesting complex LH2 from photosynthetic bacterium rhodopseudomonas acidophila".CHINESE PHYSICS LETTERS 23.7(2006):1861-1863.