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MXAN analysis of the XANES energy region of LiPDF
其他题名用MXAN拟合钩端螺旋体去甲酰化酶XANES谱
Guo XY(郭晓云); Chu WS(储旺盛); Dong YH(董宇辉); Xie YN(谢亚宁); Yang FF(杨飞飞); Wu ZY(吴自玉); Guo, XY; Chu, WS; Gong, WM; Dong, YH; Xie, YN; Yang, FF; Benfatto, M; Wu, ZY
2007
发表期刊HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
卷号31期号:2页码:#REF!
通讯作者Guo, XY (reprint author), Univ Sci & Technol China, Sch Life Sci, Hefei 230026, Peoples R China.
文章类型Article
摘要Leptospira interrogans peptide deformylase (LiPDF) is an important Zinc metalloprotein and plays a key role in protein synthesis of Leptospira interrogans, an ubiquitous environmental bacterium that can cause the infections of animals and humans. It is an attractive target for the design of new antibiotics since the deformyling apparently does not occur in the cytoplasm of eucaryotic cells. In this paper, we probed the protein in pH3.0 solution by X-ray absorption near-edge structure (XANES) spectroscopy. We quantitatively determined the local structure around the metal center using MXAN procedure, which is based on Multiple Scattering theory. The experimental XANES spectrum of LiPDF has been reconstructed perfectly using suitable initial structure mode, and the corresponding local structure of the active center provides structure information for understanding the PH-dependent enzymatic activity.
关键词LiPDF metalloprotein XANES MXAN package
学科领域Physics
收录类别SCI
WOS类目Physics, Nuclear ; Physics, Particles & Fields
WOS记录号WOS:000243885800014
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/226888
专题多学科研究中心
推荐引用方式
GB/T 7714
Guo XY,Chu WS,Dong YH,et al. MXAN analysis of the XANES energy region of LiPDF[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2007,31(2):#REF!.
APA 郭晓云.,储旺盛.,董宇辉.,谢亚宁.,杨飞飞.,...&Wu, ZY.(2007).MXAN analysis of the XANES energy region of LiPDF.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,31(2),#REF!.
MLA 郭晓云,et al."MXAN analysis of the XANES energy region of LiPDF".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 31.2(2007):#REF!.
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