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Analysis of the protein-turnover mechanisms in the chloroplast

Analysis of the protein-turnover mechanisms in the chloroplast
叶绿体中蛋白质周转机制的分析
批准号:
19687003
负责人:
TANAKA Ryouichi
金额:
$7.74万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (A)
财政年份:
2007
资助国家:
日本
项目状态:
已结题
起止时间:
2007 至 2009

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中文摘要
翻译
我们发现,叶绿体蛋白中的一个特定序列,即叶绿素a加氧酶,在这种蛋白质的周转过程中是必不可少的。该序列很可能是叶绿体CLP蛋白酶的降解产物。我们获得了在其他叶绿体蛋白中存在类似退化的证据,表明蛋白质周转机制在叶绿体中相当普遍。
英文摘要
We found that a specific sequence in a chloroplast protein, chlorophyllide a oxygenase, is essential in the turnover of this protein. This sequence is most likely a degron for the chloroplast Clp protease. We obtained evidence for the presence of similar degrons in the other chloroplast proteins, indicating that the protein turnover mechanism is rather general in the chloroplast.
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会议论文
DOI: 10.1186/1471-2229-8-64
发表时间: 2008-06-12
期刊: BMC plant biology
影响因子: 5.3
作者: [Yamasato A, Tanaka R, Tanaka A]
通讯作者: Tanaka A
Identification of a novel vinyl reductase gene essential for the biosynthesis of monovinyl chlorophyll in Synechocystis sp.
集胞藻中单乙烯基叶绿素生物合成所必需的新型乙烯基还原酶基因的鉴定。
DOI: --
发表时间: 2008
期刊: PCC6803 J Biol Chem 283
影响因子: --
作者: [Ito H, Yokono M, Tanaka R Tanaka A]
通讯作者: Tanaka R Tanaka A
DOI: 10.1074/jbc.m109.008912
发表时间: 2009-06-26
期刊: JOURNAL OF BIOLOGICAL CHEMISTRY
影响因子: 4.8
作者: [Horie, Yukiko, Ito, Hisashi, Tanaka, Ayumi]
通讯作者: Tanaka, Ayumi
DOI: 10.1093/pcp/pcq050
发表时间: 2010-06-01
期刊: PLANT AND CELL PHYSIOLOGY
影响因子: 4.9
作者: [Sakuraba, Yasuhito, Yokono, Makio, Tanaka, Ayumi]
通讯作者: Tanaka, Ayumi
共 34 条
    Development of a new method for the quantification of isoprenoid intermediates and analysis of the localization of the isoprenoid metabolic pathways in chloroplasts
    • 批准号:
      26650088
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $0.75万
    • 财政年份:
      2014
    • 负责人:
      TANAKA Ryouichi
    • 依托单位:
    Towards a comprehensive understanding of the chlorophyll breakdown pathway
    • 批准号:
      23570042
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.49万
    • 财政年份:
      2011
    • 负责人:
      TANAKA Ryouichi
    • 依托单位:
    海外基金