Okatsu Kei 尾勝圭

… Alternative Names

尾勝圭オカツケイ

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Researcher Number	00739641
Other IDs	https://orcid.org/0000-0001-8949-3750
Affiliation (Current)	2025: 京都大学, 理学研究科, 助教
Affiliation (based on the past Project Information) *help	2024 – 2025: 京都大学, 理学研究科, 助教 2020 – 2022: 京都大学, 理学研究科, 助教 2019: 東京大学, 定量生命科学研究所, 特任研究員 2016 – 2017: 東京大学, 分子細胞生物学研究所, 特別研究員(PD)
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (III) / Pathological medical chemistry / Basic Section 44010:Cell biology-related / Basic Section 43030:Functional biochemistry-related
Keywords	Principal Investigator ユビキチン / ミトコンドリア / パーキンソン病 / リン酸化 / Cryo-EM / プロテアーゼ / シャペロン / キナーゼ / PINK1 / Parkin … More / マイトファジー / 細胞内情報伝達経路 / X線結晶構造解析 / 細胞内シグナル伝達 / 炎症 / 構造解析 / オートファジー / ユビキチン化 Less

Structural Basis for Lifetime Regulation of Mitochondrial ProteinsPrincipal Investigator
- Principal Investigator
  
  尾勝圭
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (III)
- Research Institution
  Kyoto University
Structural basis for ubiquitin recognition and catalytic mechanism of ubiquitin ligase Triad3Principal Investigator
- Principal Investigator
  
  Kei Okatsu
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 44010:Cell biology-related
- Research Institution
  Kyoto University
Structural basis for catalytic mechanism of ubiquitin ligase ParkinPrincipal Investigator
- Principal Investigator
  
  Okatsu Kei
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 43030:Functional biochemistry-related
- Research Institution
  Kyoto University
  The University of Tokyo
パーキンソン病原因遺伝子産物ＰＩＮＫ１とＰａｒｋｉｎの構造基盤の確立Principal Investigator
- Principal Investigator
  
  尾勝圭
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Pathological medical chemistry
- Research Institution
  The University of Tokyo

All 2021 2019 2018 2017

All Journal Article Presentation

[Journal Article] Structural basis for specific recognition of K6-linked polyubiquitin chains by the TAB2 NZF domain2021
- Author(s)
  Li Yanjun、Okatsu Kei、Fukai Shuya、Sato Yusuke
- Journal Title
  
  Biophysical Journal
  
  Volume: 120 Issue: 16 Pages: 3355-3362
- DOI
  10.1016/j.bpj.2021.06.037
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-18H05501, KAKENHI-PUBLICLY-21H00283, KAKENHI-PROJECT-21K15084, KAKENHI-PROJECT-21H02418
[Journal Article] Structural basis for specific cleavage of Lys6-linked polyubiquitin chains by USP302017
- Author(s)
  Sato Yusuke、Okatsu Kei、Saeki Yasushi、Yamano Koji、Matsuda Noriyuki、Kaiho Ai、Yamagata Atsushi、Goto-Ito Sakurako、Ishikawa Minoru、Hashimoto Yuichi、Tanaka Keiji、Fukai Shuya
- Journal Title
  
  Nature Structural & Molecular Biology
  
  Volume: 24 Issue: 11 Pages: 911-919
- DOI
  10.1038/nsmb.3469
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K15072, KAKENHI-PROJECT-25293027, KAKENHI-PROJECT-26293018, KAKENHI-PROJECT-16H04749, KAKENHI-PROJECT-16H04750, KAKENHI-PROJECT-15J10559, KAKENHI-PROJECT-16K18545, KAKENHI-PROJECT-26000014
[Presentation] PINK1 activation by its unconventional localization to the outer mitochondrial membrane2019
- Author(s)
  Kei Okatsu, Noriyuki Matsuda, Shuya Fukai
- Organizer
  第42回日本分子生物学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-19K16068
[Presentation] ユビキチンキナーゼPINK1のX線結晶構造解析2018
- Author(s)
  尾勝圭
- Organizer
  第1回ユビキチン研究会
- Data Source
  KAKENHI-PROJECT-15J10559

1. SATO Ken

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 伊藤桜子

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
3. 深井周也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Okatsu Kei 尾勝 圭

尾勝 圭 オカツ ケイ

Research Projects

Research Products

Co-Researchers

Structural Basis for Lifetime Regulation of Mitochondrial ProteinsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structural basis for ubiquitin recognition and catalytic mechanism of ubiquitin ligase Triad3Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structural basis for catalytic mechanism of ubiquitin ligase ParkinPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

パーキンソン病原因遺伝子産物ＰＩＮＫ１とＰａｒｋｉｎの構造基盤の確立Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Structural basis for specific recognition of K6-linked polyubiquitin chains by the TAB2 NZF domain2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structural basis for specific cleavage of Lys6-linked polyubiquitin chains by USP302017

Author(s)

Journal Title

DOI

Data Source

[Presentation] PINK1 activation by its unconventional localization to the outer mitochondrial membrane2019

Author(s)

Organizer

Data Source

[Presentation] ユビキチンキナーゼPINK1のX線結晶構造解析2018

Author(s)

Organizer

Data Source

Okatsu Kei 尾勝圭

尾勝圭オカツケイ