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光系统II中的底物水结合与氧化

Substrate water binding and oxidation in photosystem II.

作者信息

McConnell Iain L

机构信息

Research School of Biological Sciences, The Australian National University, 0200 Canberra, ACT, Australia.

出版信息

Photosynth Res. 2008 Oct-Dec;98(1-3):261-76. doi: 10.1007/s11120-008-9337-7. Epub 2008 Sep 3.

DOI:10.1007/s11120-008-9337-7
PMID:18766463
Abstract

This mini review presents a general introduction to photosystem II with an emphasis on the oxygen evolving complex. An attempt is made to summarise what is currently known about substrate interaction in the oxygen evolving complex of photosystem II in terms of the nature of the substrate, the timing and the location of its binding. As the nature of substrate water binding has a direct bearing on the mechanism of O-O bond formation in PSII, a discussion of O-O bond formation follows the summary of current opinion in substrate interaction.

摘要

本综述简要介绍了光系统II,重点是析氧复合体。本文试图从底物的性质、结合的时间和位置等方面总结目前关于光系统II析氧复合体中底物相互作用的已知信息。由于底物水结合的性质直接关系到PSII中O-O键形成的机制,因此在总结底物相互作用的当前观点之后,对O-O键的形成进行了讨论。

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本文引用的文献

1
QM/MM Models of the O2-Evolving Complex of Photosystem II.QM/MM 模型的光系统 II 的 O2 进化复合物。
J Chem Theory Comput. 2006 Jul;2(4):1119-34. doi: 10.1021/ct060018l.
2
The S State of the Oxygen-Evolving Complex in Photosystem II Is Paramagnetic: Detection of an EPR Multiline Signal.光系统II中放氧复合体的S态具有顺磁性:EPR多线信号的检测。
J Am Chem Soc. 1997 Nov;119(46):11349-11350. doi: 10.1021/ja972696a.
3
Structural Change of the Mn Cluster during the S→S State Transition of the Oxygen-Evolving Complex of Photosystem II. Does It Reflect the Onset of Water/Substrate Oxidation? Determination by Mn X-ray Absorption Spectroscopy.
探究菠菜 PsbO 的 N 末端序列:必需苏氨酸残基结合到真核光合系统 II 不同功能位点的证据。
Photosynth Res. 2012 Jun;112(2):117-28. doi: 10.1007/s11120-012-9745-6. Epub 2012 May 22.
4
Probing the topography of the photosystem II oxygen evolving complex: PsbO is required for efficient calcium protection of the manganese cluster against dark-inhibition by an artificial reductant.探究光系统 II 放氧复合物体的地形:PsbO 对于锰簇在黑暗中受到人工还原剂抑制时钙的有效保护是必需的。
Photosynth Res. 2011 Dec;110(2):111-21. doi: 10.1007/s11120-011-9703-8. Epub 2011 Nov 1.
光系统II放氧复合体从S态到S态转变过程中锰簇的结构变化。它是否反映了水/底物氧化的起始?通过锰X射线吸收光谱法测定。
J Am Chem Soc. 2000 Apr 12;122(14):3399-3412. doi: 10.1021/ja992501u.
4
Probing mode and site of substrate water binding to the oxygen-evolving complex in the S2 state of photosystem II by 17O-HYSCORE spectroscopy.利用17O-高分辨电子自旋回波包络调制光谱探究光系统II的S2状态下底物水与放氧复合体的结合模式和位点
J Am Chem Soc. 2008 Jan 23;130(3):786-7. doi: 10.1021/ja076620i.
5
On the structure of the manganese complex of photosystem II: extended-range EXAFS data and specific atomic-resolution models for four S-states.关于光系统II锰配合物的结构:四个S态的扩展范围EXAFS数据和特定原子分辨率模型
Philos Trans R Soc Lond B Biol Sci. 2008 Mar 27;363(1494):1237-43; discussion 1243-4. doi: 10.1098/rstb.2007.2220.
6
QM/MM computational studies of substrate water binding to the oxygen-evolving centre of photosystem II.光系统II放氧中心底物水结合的量子力学/分子力学计算研究。
Philos Trans R Soc Lond B Biol Sci. 2008 Mar 27;363(1494):1149-56; discussion 1156. doi: 10.1098/rstb.2007.2210.
7
FTIR detection of water reactions in the oxygen-evolving centre of photosystem II.傅里叶变换红外光谱法检测光系统II放氧中心的水反应
Philos Trans R Soc Lond B Biol Sci. 2008 Mar 27;363(1494):1189-94; discussion 1194-5. doi: 10.1098/rstb.2007.2214.
8
Access channels and methanol binding site to the CaMn4 cluster in Photosystem II based on solvent accessibility simulations, with implications for substrate water access.基于溶剂可及性模拟的光系统II中通往CaMn4簇的通道及甲醇结合位点,对底物水的进入有重要意义。
Biochim Biophys Acta. 2008 Feb;1777(2):140-53. doi: 10.1016/j.bbabio.2007.08.009. Epub 2007 Sep 14.
9
Investigation of substrate water interactions at the high-affinity Mn site in the photosystem II oxygen-evolving complex.对光系统II放氧复合体中高亲和力锰位点处底物与水相互作用的研究。
Philos Trans R Soc Lond B Biol Sci. 2008 Mar 27;363(1494):1229-34; discussion 1234-5. doi: 10.1098/rstb.2007.2219.
10
Glutamate-354 of the CP43 polypeptide interacts with the oxygen-evolving Mn4Ca cluster of photosystem II: a preliminary characterization of the Glu354Gln mutant.CP43多肽的谷氨酸-354与光系统II的放氧锰钙簇相互作用:Glu354Gln突变体的初步表征
Philos Trans R Soc Lond B Biol Sci. 2008 Mar 27;363(1494):1179-87; discussion 1187-8. doi: 10.1098/rstb.2007.2213.