2013 Fiscal Year Final Research Report
Non-standard peptide-probe discovery
Project/Area Number |
21000005
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Research Category |
Grant-in-Aid for Specially Promoted Research
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Allocation Type | Single-year Grants |
Review Section |
Science and Engineering
Chemistry
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Research Institution | The University of Tokyo |
Principal Investigator |
SUGA Hiroaki 東京大学, 大学院・理学系研究科, 教授 (00361668)
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Project Period (FY) |
2009 – 2013
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Keywords | 天然物有機化学 / 生理活性物質 / 生体高分子 / 生化学 / ケミカルバイオロジー |
Research Abstract |
This research project aims at developing the genetic code reprogramming technology based on the flexizyme system and expressing natural product-like macrocyclic peptides from mRNA libraries. Moreover, an in vitro display system, referred to RaPID (Random nonstandard Peptide Integrated Discovery) system, has been established to apply for massive screenings of macrocyclic peptides generated by the above technology. This has enabled us to discover molecular probes against various drug targets, leading to a new era of chemical biology.
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Research Products
(37 results)
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[Journal Article] Structural basis for gating mechanisms of a eukaryotic P-glycoprotein homolog2014
Author(s)
A. Kodan, T. Yamaguchi, T. Nakatsu, K. Sakiyama, C.J. Hipolito, A. Fujioka, R. Hirokane, K. Ikeguchi, B. Watanabe,J. Hiratake, Y. Kimura, H. Suga, K. Ueda, H. Kato
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Journal Title
Pro. Nat. Acad. Sci
Volume: 111
Pages: 4049-4054
Peer Reviewed
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[Journal Article] Structural Basis for Potent Inhibition of SIRT2 Deacetylase by a Macrocyclic Peptide Inducing Dynamic Structural Change2014
Author(s)
K. Yamagata, Y. Goto, H. Nishimasu, J. Morimoto, R. Ishitani, N. Dohmae, N. Takeda, R. Nagai, I. Komuro, H. Suga, O. Nureki
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Journal Title
Structure
Volume: 22
Pages: 345-352
Peer Reviewed
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[Journal Article] Structural basis for the drug extrusion mechanism by a MATE multidrug transporter2013
Author(s)
Y. Tanaka, C.J. Hipolito, A.D. Maturana, K. Ito, T. Kuroda, T. Higuchi, T. Katoh, H.E. Kato, M. Hattori, K. Kumazaki, T. Tsukazaki, R. Ishitani, H. Suga, O. Nureki
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Journal Title
Nature
Volume: 496
Pages: 247-251
DOI
Peer Reviewed
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