Exploring the function of membrane domain of mitochondrial complex-I on the basis of synthesis of inhibitor probes
Exploring the function of membrane domain of mitochondrial complex-I on the basis of synthesis of inhibitor probes
批准号:
20380068
负责人:
MIYOSHI Hideto
金额:
$12.23万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010
中文摘要
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英文摘要
To identify the binding site of quinazoline and Dlac-acetogenin in bovine heart mitochondrial complex-I (NADH-quinone oxidoreductase), we synthesized photoreactive probes [^<125>I]AzQ and [^<125>I]DAA, respectively. We revealed that [^<125>I]AzQ binds at the interface of the 49 kDa and ND1 subunits. On the other hand, careful examination of the fragmentation patterns of the ND1 subunit cross-linked by [^<125>I]DAA strongly suggested that the cross-linked residues are located at two different sites in the third matrix-side loop connecting the 5th and 6th transmembrane helices.
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光親和性標識法によるミトコンドリア複合体-I阻害剤キナゾリンの結合部位の解析
通过光亲和标记分析线粒体复合物 I 抑制剂喹唑啉的结合位点
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[関口孝治, 村井正俊, 三芳秀人]
通讯作者:
三芳秀人
ミトコンドリア複合体-Iに作用する光反応性フェンピロキシメートの結合部位の同定
光反应性苯吡肟酯作用于线粒体复合物-I 的结合位点的鉴定
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[村井正俊, 崎山直人, 白石悠祐, 安部真人, 三芳秀人]
通讯作者:
三芳秀人
Exploring the binding site of acetogenin in the NDI subunit of bovine mitochondrial complex
探索牛线粒体复合物 NDI 亚基中 acetogenin 的结合位点
DOI:
--
发表时间:
2009
期刊:
I, Biochim. Biophys. Acta(Bioenergetice) 1787
影响因子:
--
作者:
[Sekiguchi, K., Murai, M.,Mivoshi, H.]
通讯作者:
H.
ミトコンドリア複合体-Iにおけるアセトゲニンの結合部位の同定
线粒体复合物-I 中乙酰丙酮结合位点的鉴定
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[中西佐予, 安部真人, 山本修平, 村井正俊, 三芳秀人]
通讯作者:
三芳秀人
DOI:
10.1021/bi8019977
发表时间:
2009-02-03
期刊:
BIOCHEMISTRY
影响因子:
2.9
作者:
[Murai, Masatoshi, Sekiguchi, Koji, Miyoshi, Hideto]
通讯作者:
Miyoshi, Hideto
共 17 条
Study on the function of ND1 subunit, a key subunit of respiratory complex I
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批准号:23380064
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.81万
-
财政年份:2011
-
负责人:MIYOSHI Hideto
-
依托单位:
Development of conductive quinone-modified Au-electrode enabling super-sensitive detection of the activities of mitochondrial respiratory enzymes
-
批准号:22658039
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项目类别:Grant-in-Aid for Challenging Exploratory Research
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资助金额:$2.28万
-
财政年份:2010
-
负责人:MIYOSHI Hideto
-
依托单位:
Synthesis of functional probes toward elucidation of the function of respiratory enzymes of Caenorhabditis elegans.
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批准号:15380083
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$8.77万
-
财政年份:2003
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负责人:MIYOSHI Hideto
-
依托单位:
Study on ubiquinol reaction site of cytochrome bo in Escherichia coli.
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批准号:11660108
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.11万
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财政年份:1999
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负责人:MIYOSHI Hideto
-
依托单位:
Probing the ubiquinol oxidatiousite of Eschenchia col ubiquinol oxidases.
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批准号:08660136
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.6万
-
财政年份:1996
-
负责人:MIYOSHI Hideto
-
依托单位:
Study on structure of cytochrome b using antimycin A-resistant mutants.
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批准号:06660132
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.28万
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财政年份:1994
-
负责人:MIYOSHI Hideto
-
依托单位:
海外基金