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photochemistry of sensory rhodopsin

photochemistry of sensory rhodopsin
感觉视紫红质的光化学
批准号:
22590049
负责人:
KAMO Naoki
金额:
$3.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

项目摘要

项目成果

KAMO Naoki的其他基金

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中文摘要
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英文摘要
In the membrane of Halobaterium salinarum, there exists sensory rhodopsin (SR) which acts as a photoreceptor of phototaxis of this bacterium. Photo-induced proton transfer of SR was made clear. So-called M-intermediate is considered to be functionally important, but we showed that this intermediate is fragile. We devised the apparatus which can monitor time-resolved photo-induced proton transfer. We first showed a so-called N-intermediate in SR. The photochemistry of SRIII was first clarified.
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Spectroscopic evidence for the formation of an N-intermediate during the photocycle of sensory rhodopsin II (phoborhodopsin) from Natronobacterium
Natronobacter 感觉视紫红质 II(phoborhodopsin)光循环过程中形成 N-中间体的光谱证据
DOI: --
发表时间: 2011
期刊: Biochemistry
影响因子: 2.9
作者: [Saito K., Yagi K., Ishizaki A., Kataoka H., Kikukawa Takashi, 木下英司,木下恵美子,小池透, Kataoka H., 木下英司, Wada Takashi, 木下英司, Tateishi Yusuke]
通讯作者: Tateishi Yusuke
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
DOI: --
发表时间: 2011
期刊: Biophysical Journal
影响因子: 3.4
作者: [Tomonaga Yuya, Hidaka Tetsuro, Kawamura Izuru, Nishio Takudo, Osawa Kazuhiro, Okitsu Takashi, Wada Akimori, Sudo Yuki, KamoNaoki]
通讯作者: KamoNaoki
Spectroscopic evidence for the formation of an N-intermediate during the photocycle of sensory rhodopsin (phoborhodopsin) from Natromonaspharaonis
Natromonaspharaonis 感觉视紫红质 (phoborhodopsin) 光循环过程中形成 N-中间体的光谱证据
DOI: 10.1021/bi1019572
发表时间: 2011
期刊: Biochemistry
影响因子: 2.9
作者: [Tateishi Yusuke, Abe Takayuki, Tamogami Jun, Nakao Yutaka, Kikukawa Takashi, KamoNaoki , Unno Masashi]
通讯作者: Unno Masashi
23
    Elucidation of Cl--pumping mechanism and significance of trimer formation of halorhodopsin
    • 批准号:
      19390009
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $11.9万
    • 财政年份:
      2007
    • 负责人:
      KAMO Naoki
    • 依托单位:
    Signal transduction via membrane protein complex : photo-signal transduction of Halobacterium salinarum
    • 批准号:
      16390012
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $9.47万
    • 财政年份:
      2004
    • 负责人:
      KAMO Naoki
    • 依托单位:
    Social-philosophical Research of the Urgent problem of Japan in 21st century
    • 批准号:
      13410004
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $9.09万
    • 财政年份:
      2001
    • 负责人:
      KAMO Naoki
    • 依托单位:
    Biophysical Chemistry on photobrhodopsin, a sensor for a negative taxis of Halobacterium
    • 批准号:
      13470475
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $8.45万
    • 财政年份:
      2001
    • 负责人:
      KAMO Naoki
    • 依托单位: