Intra-complex crosstalk within a super nucleoprotein structure during initiation of chromosomal DNA replication
Project/Area Number |
24870021
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Research Category |
Grant-in-Aid for Research Activity Start-up
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Allocation Type | Single-year Grants |
Research Field |
Molecular biology
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Research Institution | Kyushu University |
Principal Investigator |
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Project Period (FY) |
2012-08-31 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Keywords | 染色体複製 / ORC / 相互作用様式 / 制御経路 / 多量生産システム / 多コピーサプレッサー / 情報解析 / 染色体DNA複製 / 相互作用 |
Research Abstract |
An intra-complex crosstalk within ORC, an initiator of eukaryotic DNA replication, was analyzed extensively in vitro and in vivo. Inter-complex crosstalk pathways were also identified.
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Report
(3 results)
Research Products
(26 results)
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[Journal Article] Architecture of a helicase loading intermediate containing ORC-Cdc6-Cdt1-MCM2-7 on DNA reveals similarity to DNA polymerase clamp loading complexes2013
Author(s)
Sun, J., Evrin, C., Samel, S., Fernández-Cid, A., Riera, A., Kawakami, H., Stillman, B., Speck , C., and Li, H.
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Journal Title
Nat. Struct. Mol. Biol.
Volume: 20(8)
Pages: 944-951
Related Report
Peer Reviewed
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[Journal Article] Cryo-EM structure of a helicase loading intermediate containing ORC-Cdc6-Cdt1-MCM2-7 bound to DNA2013
Author(s)
Sun, J., Evrin, C., Samel, S.A., Fernandez-Cid, A., Riera, A., Kawakami, H., Stillman, B., Speck, C., and Li, H.
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Journal Title
Nature Structural and Molecular Biology
Volume: 20
Issue: 8
Pages: 944-951
DOI
Related Report
Peer Reviewed
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[Journal Article] A Replicase Clamp-Binding Dynamin-like Protein Promotes Colocalization of Nascent DNA Strands and Equipartitioning of Chromosomes in E. coli.2013
Author(s)
Ozaki, S., Matsuda, Y., Keyamura, K., Kawakami, H., Noguchi, Y., Kasho, K., Nagata, K., Masuda, T., Sakiyama, Y., Katayama, T.
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Journal Title
Cell Reports
Volume: 4
Issue: 5
Pages: 985-995
DOI
Related Report
Peer Reviewed
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[Presentation] Conformational transition of a nucleoprotein complex at a yeast chromosomal replication origin revealed by cryo-electron microscopy2012
Author(s)
Kawakami, H., Sun, J., Zech, J., Speck, C., Li, H., and Stillman, B.
Organizer
Kyushu University–Pusan University Joint Seminar
Place of Presentation
Fukuoka, Japan
Year and Date
2012-09-17
Related Report
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