Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES
文献类型：期刊论文
| 作者 | Wang, Y; Chu WS(储旺盛) ; Yang FF(杨飞飞); Yu MJ(于梅娟); Zhao HF(赵海峰); Dong YH(董宇辉); Xie YN(谢亚宁); Wu ZY(吴自玉); Chu, WS; Yang, FF
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| 出版日期 | 2010 |
| 卷号 | 619期号:1-3页码:#REF! |
| 关键词 | LiPDF BioXAS Metalloprotein |
| 通讯作者 | Chu, WS (reprint author), Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | We used X-ray absorption near edge structure (XANES) spectroscopy to investigate the metal-dependent enzymatic activity of the peptide deformylase from Leptospira interrogans (LiPDF). Ab initio full multiple scattering calculations performed by MXAN are applied to obtain the local structure of the cobalt-containing LiPDF (Co-LiPDF) and zinc-containing LiPDF (Zn-LiPDF) around the metal sites in pH9.0 buffer solution. The result shows the cobalt-wat1 (the bond water molecule) distance of Co-LiPDF is 1.89 angstrom, much shorter than that of Zn-LiPDF, 2.50 angstrom. That is an essential factor for its low catalytic activity. (C) 2010 Elsevier B.V. All rights reserved. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy |
| 收录类别 | SCI |
| WOS记录号 | WOS:000280026300031 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/226258]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Wang, Y,Chu WS,Yang FF,et al. Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2010,619(1-3):#REF!. |
| APA | Wang, Y.,储旺盛.,杨飞飞.,于梅娟.,赵海峰.,...&Wu, ZY.(2010).Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,619(1-3),#REF!. |
| MLA | Wang, Y,et al."Effect of metal ion on the structure and function of LiPDF: The study of the fine structure around the metal site using XANES".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 619.1-3(2010):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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