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	Three-dimensional architecture of phycobilisomes from Nostoc flagelliforme revealed by single particle electron microscopy
	Yi, ZW ; Huang, H ; Kuang, TY ; Sui, SF
	2010-05-11 ; 2010-05-11
关键词	phycobilisomes allophycocyanins electron microscopy CRYSTAL-STRUCTURE ANALYSIS BLUE-GREEN-ALGA CYANOBACTERIAL PHYCOBILISOMES ANGSTROM RESOLUTION SPIRULINA-PLATENSIS CRYSTALLIZATION ALLOPHYCOCYANIN RECONSTRUCTION REFINEMENT Biochemistry & Molecular Biology Biophysics Cell Biology
中文摘要	Phycobilisomes are protein complexes that harvest light and transfer energy to the photo system. Here, the three dimensional structure of intact phycobilisomes from Nostoc flagelliforme is studied by a combination of negative stain electron microscopy and cryo-electron microscopy. Results show that the intact phycobilisomes are composed of a tricylindrical core and six rods. Each allophycocyanin cylinder presents a double-layered structure when viewed from the side and a triangular shape when viewed from the top. These characteristics indicate that allophycocyanin trimers in the intact phycobilisomes; are arranged into hexameric oligomers in a parallel manner. (c) 2005 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
语种	英语 ; 英语
出版者	ELSEVIER SCIENCE BV ; AMSTERDAM ; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/26766]
专题	清华大学
推荐引用方式 GB/T 7714	Yi, ZW,Huang, H,Kuang, TY,et al. Three-dimensional architecture of phycobilisomes from Nostoc flagelliforme revealed by single particle electron microscopy[J],2010, 2010.
APA	Yi, ZW,Huang, H,Kuang, TY,&Sui, SF.(2010).Three-dimensional architecture of phycobilisomes from Nostoc flagelliforme revealed by single particle electron microscopy..
MLA	Yi, ZW,et al."Three-dimensional architecture of phycobilisomes from Nostoc flagelliforme revealed by single particle electron microscopy".(2010).

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