X-ray Crystallographic Studies on Mechanism of Photosystem II Membrane Protein Complex
X-ray Crystallographic Studies on Mechanism of Photosystem II Membrane Protein Complex
批准号:
16087102
负责人:
KAMIYA Nobuo
金额:
$52.99万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
财政年份:
2004
资助国家:
日本
项目状态:
已结题
起止时间:
2004 至 2009
中文摘要
光系统II (PSII)在光合作用中利用太阳光能催化水析氧。我们在世界上首次成功地在原子分辨率上确定了出氧Mn4Ca簇的三维结构,包括PSII的整个结构。由于PSII还为CO2冷凝提供化学能,因此我们的研究结果为绿色化学中有效利用太阳能提供了结构严格的基础。
英文摘要
Photosystem II (PSII) catalyzes the oxygen evolution from water in the photosynthesis utilizing solar light energy. We succeeded to determine, first in the world, the three-dimensional structure of the oxygen-evolving Mn4Ca cluster at atomic resolution, including the whole structure of PSII. Because PSII also provides chemical energy for CO2 condensation, our results serve structural strict-bases for efficient use of solar energy in the green chemistry.
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DOI:
10.1093/pcp/pch015
发表时间:
2004-02-01
期刊:
PLANT AND CELL PHYSIOLOGY
影响因子:
4.9
作者:
[Iwai, M, Katoh, H, Ikeuchi, M]
通讯作者:
Ikeuchi, M
Absence of the psbH gene product destabilizes Photosystem II complex: the lack of PSII-X protein in the thermophilic cyanobacterium Thermosynechococcus elongatus BP-1
psbH 基因产物的缺失会破坏光系统 II 复合体的稳定性:嗜热蓝细菌 Thermosynechocococcus elongatus BP-1 中缺乏 PSII-X 蛋白
DOI:
--
发表时间:
2006
期刊:
Photosynth Res (in press)
影响因子:
--
作者:
[Iwai, M., Ikeuchi et al.]
通讯作者:
Ikeuchi et al.
Structural and functional studies on Ycf12 (Psb30) and PsbZ deletion mutants from a thermophilic cyanobacterium.
对嗜热蓝藻 Ycf12 (Psb30) 和 PsbZ 缺失突变体的结构和功能研究。
DOI:
--
发表时间:
2010
期刊:
Biochim.Biophys.Acta 1797
影响因子:
--
作者:
[Takasaka K., Iwai M., Umena Y., Kawakami K., Ohmori Y., Ikeuchi M., Takahashi Y., Kamiya N., Shen J.-R.]
通讯作者:
Shen J.-R.
Structural analysis of mutant Photosystem II complexes from Thermosynechococcus vulcanus
热聚球藻突变型光系统 II 复合物的结构分析
DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
[K. Kawakami, Y. Kawabata, T. Henmi, M. Iwai, M. Ikeuchi, N. Kamiya, J. -R. Shen]
通讯作者:
J. -R. Shen
2, 2 ' -b-hydroxylase is involved in carotenogenesis of both nostoxanthin and 2-hydroxymyxol 2 ' -fucoside in Thermosynechococcus elongatus strain BP-1.
2, 2 -b-羟化酶参与嗜热聚球藻菌株 BP-1 中海藻黄素和 2-羟基粘菌醇 2 -岩藻糖苷的胡萝卜素生成。
DOI:
--
发表时间:
2008
期刊:
Plant Cell Physiol. 49
影响因子:
--
作者:
[Iwai, M., Maoka, T., Ikeuchi, M., Takaichi, S.]
通讯作者:
S.
共 60 条
In situ observation of proton transfers within hydration reactions of Ndx family enzymes
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批准号:21370049
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$12.15万
-
财政年份:2009
-
负责人:KAMIYA Nobuo
-
依托单位:
Four-dimensional structure analysis of Ndx family enzyme utilizing a new pH-temperature jump trigger
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批准号:18370047
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$10.11万
-
财政年份:2006
-
负责人:KAMIYA Nobuo
-
依托单位:
Four-Dimensional Protein Crystallography of Nitrile Hydratase Reaction
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批准号:14380321
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$8.51万
-
财政年份:2002
-
负责人:KAMIYA Nobuo
-
依托单位:
海外基金