Innovative technological development for the production of the complex crystal with high-strength hydrogel
Project/Area Number |
25286051
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Research Category |
Grant-in-Aid for Scientific Research (B)
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Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Crystal engineering
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Research Institution | Osaka University |
Principal Investigator |
SUGIYAMA SHIGERU 大阪大学, 理学(系)研究科(研究院), 准教授 (90615428)
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Co-Investigator(Renkei-kenkyūsha) |
MATSUMORI NOBUAKI 九州大学, 理学(系)研究科(研究院), 教授 (50314357)
TERAI TAKUYA 東京大学, 薬学研究科(研究院), 助教 (00508145)
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Project Period (FY) |
2013-04-01 – 2016-03-31
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Project Status |
Completed (Fiscal Year 2015)
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Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
|
Keywords | 結晶工学 / 結晶成長 / 脂質結合タンパク質 / 凝固ゲル / 創薬スクリーニング / X線構造解析 / 脂質 / 難水溶性化合物 / 難水溶性 / 浸漬 / 脂肪酸 / タンパク質 / 固相ゲル / SBDD |
Outline of Final Research Achievements |
X-ray crystallography offers an unprecedented opportunity to facilitate drug discovery. The structural information of the protein-ligand complex has the potential to find ways to improve the lead compounds. The best way is to determine the three dimensional structure of the complex by soaking the ligand in crystals. However, the soaking step has a problem because many lead compounds are low water-soluble. Such lead compounds must be dissolved in concentrated organic solvents, such as dimethyl sulfoxide (DMSO). We recently developed a new method for growing crystals in a high-strength hydrogel. This method enabled us to increase the mechanical stability of the crystals. In this study, we transferred the hydrogel-grown avidin/streptavidin or FABP crystals into a 50% DMSO solution containing the inhibitors. We observed the clear electron density maps of the compounds that are bound to the active sites.
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Report
(4 results)
Research Products
(47 results)
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[Journal Article] Development of protein seed crystals reinforced by high-strength hydrogels2015
Author(s)
Shigeru Sugiyama, Noriko Shimizu, Keisuke Kakinouchi, Osamu Hiraoka, Hiroyoshi Matsumura, Hiroshi Y. Yoshikawa, Yoshinori Takahashi, Mihoko Maruyama, Masashi Yoshimura, Hiroaki Adachi, Kazufumi Takano, Satoshi Murakami, Tsuyoshi Inoue, Michio Murata, and Yusuke Mori
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Journal Title
CrystEngComm
Volume: 17
Issue: 42
Pages: 8064-8071
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Artificial Ligands of Streptavidin (ALiS): Discovery, Characterization, and Application for Reversible Control of Intracellular Protein Transport2015
Author(s)
Takuya Terai, Moe Kohno, Gaelle Boncompain, Shigeru Sugiyama, Nae Saito, Ryo Fujikake, Tasuku Ueno, Toru Komatsu, Kenjiro Hanaoka, Takayoshi Okabe, Yasuteru Urano, Franck Perez, and Tetsuo Nagano
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Journal Title
J. Am. Chem. Soc.
Volume: 137
Issue: 33
Pages: 10464-10467
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Preliminary X-ray analysis of the binding domain of the soybean vacuolar sorting receptor complexed with a sorting determinant of a seed storage protein.2015
Author(s)
Maruyama, N., Goshi, T., Sugiyama, S., Niiyama, M., Adachi, H., Takano, K., Murakami, S., Inoue, T., Mori, Y., Matsumura, H., Mikami, B.
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Journal Title
Acta Crystallogr. F Struct. Biol. Commun.
Volume: 71
Issue: 2
Pages: 132-135
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Water-mediated recognition of simple alkyl chains by heart-ype fatty acid-binding protein.2015
Author(s)
Shigeru Matsuoka, Shigeru Sugiyama, Daisuke Matsuoka, Mika Hirose, Sebastien Lethu, Hikaru Ano, Toshiaki Hara, Osamu Ichihara, S. Roy Kimura, Satoshi Murakami, Hanako Ishida, Eiichi Mizohata, Tsuyoshi Inoue, Michio Murata
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Journal Title
Angew. Chem. Int. Ed.
Volume: 54
Issue: 5
Pages: 1508-1511
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] A novel approach for protein crystallization by a synthetic hydrogel with thermoreversible gelation polymer2013
Author(s)
S. Sugiyama, N. Shimizu, G. Sazaki, M. Hirose, Y. Takahashi, M. Maruyama, H. Matsumura, H. Adachi, K. Takano, S. Murakami, T. Inoue, and Y. Mori,
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Journal Title
Cryst. Growth Des.
Volume: 13
Issue: 5
Pages: 1899-1904
DOI
Related Report
Peer Reviewed
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[Presentation] 広範な結晶化条件に適応した新規凝固ゲル中結晶化法2015
Author(s)
垣之内啓介, 高野和文, 村上聡, 安達宏昭, 丸山美帆子, 吉川洋史, 高橋義典, 吉村政志, 松村浩由, 井上豪, 村田道雄, 森勇介, 杉山成
Organizer
平成27年度日本結晶学会年会
Place of Presentation
大阪府立大学
Year and Date
2015-10-17
Related Report
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[Presentation] 難溶性化合物とタンパク質との相互作用解析へ向けた新規技術開発2015
Author(s)
杉山成, 垣之内啓介, 松村浩由, 安達宏昭, 高野和文, 丸山美帆子, 高橋義典, 吉川洋, 吉村政志, 村上聡, 井上豪, 村田道雄, 森勇介
Organizer
第53回日本生物物理学会年会
Place of Presentation
石川県金沢市 金沢大学角間キャンパス
Year and Date
2015-09-13
Related Report
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[Presentation] SPIRAL GROWTH OF PROTEIN CRYSTALS INDUCED BY FEMTOSECOND LASER ABLATION2015
Author(s)
Y. Tominaga, M. Maruyama, H. Yoshikawa, Y. Hayashi, S. Nakayama, Y. Takahashi, S. Sugiyama, H. Adachi, H. Matsumura, K. Takano, S. Murakami, T. Inoue, M. Yoshimura, Y. Mori
Organizer
20th American Conference on Crystal Growth and Epitaxy (ACCGE-20)
Place of Presentation
Big Sky, Montana, USA
Year and Date
2015-08-02
Related Report
Int'l Joint Research
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[Presentation] Protein crystallization with increased mechanical stability by using a semi-solid hydrogel combined with the stirring technique2015
Author(s)
M. Maruyama, Y. Hayashi, M. Yoshimura, H. Y. Yoshikawa, S. Okada, S. Sugiyama, H. Adachi, H. Matsumura, T. Inoue, K. Takano, S. Murakami, and Y. Mori
Organizer
20th American Conference on Crystal Growth and Epitaxy (ACCGE-20)
Place of Presentation
Big Sky, Montana, USA
Year and Date
2015-08-02
Related Report
Int'l Joint Research
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[Presentation] L-リシン酸化酵素基質複合体の結晶構造2015
Author(s)
近藤裕輝, 伊藤菜々子, 杉山成, 川口辰也, 天野万里, 新屋敷健悟, 日下部均, 田村隆, 稲垣賢二, 今田勝巳
Organizer
第15回蛋白質科学会年会
Place of Presentation
徳島市あわぎんホール
Year and Date
2015-06-24
Related Report
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[Presentation] 広範な結晶化条件に適応した新規凝固ゲル中結晶化法2015
Author(s)
垣之内啓介, 高野和文, 村上聡, 安達宏昭, 丸山美帆子, 吉川洋史, 高橋義典, 吉村政志, 松村浩由, 井上豪, 村田道雄, 森勇介, 杉山成
Organizer
第15回蛋白質科学会年会
Place of Presentation
徳島市あわぎんホール
Year and Date
2015-06-24
Related Report
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[Presentation] A New Approach for Protein Crystallization by Mebiol Hydrogel with Thermoreversible Gelation Polymer2013
Author(s)
S. Sugiyama, N. Shimizu, G. Sazaki, M. Hirose, Y. Takahashi, M. Maruyama, H. Matsumura, H. Adachi, K. Takano, S. Murakami, T. Inoue, and Y. Mori
Organizer
The International Conference on Structural Genomics 2013 (ICSG2013)
Place of Presentation
Sapporo, KEIO PLAZA hotel
Related Report
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