Rchr
J-GLOBAL ID：200901038761200661
Update date: Jun. 29, 2022
Hiraishi Tomohiro
ヒライシ トモヒロ | Hiraishi Tomohiro
Affiliation and department：
Job title：
Senior Research Scientist
Research field (1)：
Environmental materials/recycling technology
Research keywords (2)：
生体高分子
, Biomacromolecule
Research theme for competitive and other funds (8)：
- 2019 - 2022 環境メタゲノム由来βペプチド分解酵素の探索とβペプチド材料合成への応用
- 2015 - 2018 Screening of novel laccases from metagenomic libraries and their applications for synthesis of functional materials
- 2012 - 2015 Cell surface display of beta-peptide hydrolase and its application for beta-poly(Asp) synthesis
- 2007 - 2008 Real time analysis of interactions between biopolyester and its degrading enzyme
- 2006 - 2007 進化工学・遺伝子工学を基軸としたバイオプラスチックの1ステップリサイクルシステム
- 2002 - 2004 Oprimization of production system for bioplastics by enzyme evolutionary engineering
- 2001 - 2002 生分解性を有する水溶性ポリマーの構造と酵素分解性の解明
- 1999 - 2002 Crystal and surface structure analysis of biosynthesized aliphatic polyesters and its depolymerase
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Papers (31)：
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Hiraishi Tomohiro, Tachibana Koichiro, Asakura Noriyuki, Abe Hideki, Maeda Mizuo. Enhanced expression of a recombinant multicopper oxidase, CueO, from Escherichia coli and its laccase activity towards aromatic substrates. POLYMER DEGRADATION AND STABILITY. 2019. 164. 1-8
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Tomohiro Hiraishi. Poly(aspartic acid) (PAA) hydrolases and PAA biodegradation: current knowledge and impact on applications. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. 2016. 100. 4. 1623-1630
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Hiraishi Tomohiro, Abe Hideki, Maeda Mizuo. Substrate stereoselectivity of poly(Asp) hydrolase-1 capable of cleaving beta-amide bonds as revealed by investigation of enzymatic hydrolysis of stereoisomeric beta-tri(Asp)s. AMB EXPRESS. 2015. 5. 1. 118-118
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Tan Liu-Tzea, Hiraishi Tomohiro, Sudesh Kumar, Maeda Mizuo. Effects of mutation at position 285 of Ralstonia pickettii T1 poly[(R)-3-hydroxybutyrate] depolymerase on its activities. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. 2014. 98. 16. 7061-7068
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Liu-Tzea Tan, Tomohiro Hiraishi, Kumar Sudesh, Mizuo Maeda. Directed evolution of poly[(R)-3-hydroxybutyrate] depolymerase using cell surface display system: functional importance of asparagine at position 285. APPLIED MICROBIOLOGY AND BIOTECHNOLOGY. 2013. 97. 11. 4859-4871
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MISC (40)：
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Kajiyama Mariko, Hiraishi Tomohiro, Tabata Kenji, Yamato Ichiro, Doi Yoshiharu. 528 Characterization of poly (aspartic acid) degrading enzymes from Sphingomonas sp. KT-1. 2002. 14. 79-79
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Noriyuki Asakura, Tomohiro Hiraishi, Toshiaki Kamachi, Ichiro Okura. The role of specific lysine in cytochrome c3 on the electron transfer with hydrogenase. Journal of Molecular Catalysis A: Chemical. 2001. 174. 1-2. 289-291
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Noriyuki Asakura, Tomohiro Hiraishi, Toshiaki Kamachi, Ichiro Okura. Photoinduced hydrogen evolution with cytochrome c3-viologen-ruthenium(II) triad complex and hydrogenase. Journal of Molecular Catalysis A: Chemical. 2001. 172. 1-2. 1-7
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Noriyuki Asakura, Tomohiro Hiraishi, Toshiaki Kamachi, Ichiro Okura. Photoinduced hydrogen evolution with cytochrome c3-viologen-ruthenium(II) triad complex and hydrogenase. Journal of Molecular Catalysis A: Chemical. 2001. 172. 1-2. 1-7
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K. Tabata, M. Kajiyama, T. Hiraishi, H. Abe, I. Yamato, Y. Doi. Purification and characterization of poly(aspartic acid) hydrolase from Sphingomonas sp. KT-1. Biomacromolecules. 2001. 2. 4. 1155-1160
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Education (4)：
- Tokyo Institute of Technology
- Tokyo Institute of Technology
- Department of Biotechnology, Faculty of Bioscience and Biotechnology, Tokyo Institute of Technology
- Tokyo Institute of Technology, Graduate Courses of Bioscience and Biotechnology
Professional career (1)：
Work history (5)：
- 2008 - RIKEN Senior Research Scientist
- 2000 - :理化学研究所研究員
- 2000 - : Research Scientist, RIKEN, Institute.
- 1999 - :理化学研究所基礎科学特別研究員
- 1999 - : Special postdoctoral Researcher, RIKEN, Institute.
Awards (6)：
Association Membership(s) (4)：
日本化学会
, 高分子学会
, Society of Polymer Science, Japan
, Chemical Society of Japan
