Mechanism of protein tyrosine sulfation in virus entry
Project/Area Number |
26450130
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Applied biochemistry
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Research Institution | University of Miyazaki |
Principal Investigator |
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Co-Investigator(Kenkyū-buntansha) |
榊原 陽一 宮崎大学, 農学部, 教授 (90295197)
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Project Period (FY) |
2014-04-01 – 2017-03-31
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Project Status |
Completed (Fiscal Year 2016)
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Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
Keywords | 硫酸転移酵素 / 翻訳後修飾 / チロシン硫酸化 / ゼブラフィッシュ / 遺伝子ノックダウン / モルフォリノアンチセンスオリゴ / X線結晶構造解析 / 構造と活性 / タンパク質チロシン硫酸化 / 分泌タンパク質 / 膜タンパク質 / エイズウイルス / 手足口病ウイルス |
Outline of Final Research Achievements |
Tyrosylprotein sulfotransferases (TPSTs) are enzymes that catalyse post-translational tyrosine sulfation of proteins and membrane proteins located in the trans Golgi network. In humans, there are two TPST isoforms, designated hTPST1 and hTPST2. We reported the crystal structure of hTPST2. In this research project, we focused on the crystal structure of hTPST1 complexed with two substrate peptides that are catalysed by hTPST1 with significantly different efficiencies. hTPST1 appeared to recognize the substrate peptide in a deep cleft by using a short parallel β-sheet type interaction, and the bound peptide forms an L-shaped structure in the same way as hTPST2. We knocked down TPST isoform genes in zebrafish and analyzed the effects of TPST deficiency on morphological development. TPST2 knockdown zebrafish resulted in a bent body trunk phenotype, and triple TPST knockdown led to lethal. These suggest that TPST plays an important role during zebrafish development.
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Report
(4 results)
Research Products
(56 results)
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[Journal Article] Updated perspectives on the cytosolic sulfotransferases (SULTs) and SULT-mediated sulfation.2017
Author(s)
Suiko, M., Kurogi, K., Hashiguchi, T., Sakakibara, Y., Liu, M.-C.
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Journal Title
Bioscience, Biotechnology, and Biochemistry
Volume: 81
Pages: 63-72
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] A substrate-bound structure of cyanobacterial biliverdin reductase identifies stacked substrates as critical for activity2017
Author(s)
Haruna Takao, Kei Hirabayashi, Yuki Nishigaya, Haruna Kouriki, Tetsuko Nakaniwa, Yoshinori Hagiwara, Jiro Harada, Hideaki Sato, Toshimasa Yamazaki, Yoichi Sakakibara, Masahito Suiko, Yujiro Asada, Yasuhiro Takahashi, Ken Yamamoto, Keiichi Fukuyama, Masakazu Sugishima, and Kei Wada
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Journal Title
Nat. Commun.
Volume: 8
Issue: 1
Pages: 1-10
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Regioselective production of sulfated polyphenols using human cytosolic sulfotransferase (SULT)-expressing Escherichia coli cells.2017
Author(s)
Shimohira, T., Kurogi, K., Hashiguchi, T., Liu, M.-C., Suiko, M., Sakakibara, Y.
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Journal Title
J. Biosci. Bioeng.
Volume: -
Issue: 1
Pages: 84-90
DOI
NAID
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Sulfate Conjugation of Daphnetin by the Human Cytosolic Sulfotransferases.2016
Author(s)
Han, Z., Xi, Y., Luo, L., Zhou, C., Kurogi, K., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
J. Ethnopharmacol.
Volume: S0378-8741
Pages: 30311-30317
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Identification and characterization of the human cytosolic sulfotransferases mediating the sulfation of clioquinol and iodoquinol.2016
Author(s)
Yamamoto, A., Debran-Pinamang, M., DiModica, N. J., Kugogi, K., Naqvi, A. A., Hui, Y., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Drug Metabolism Letters
Volume: 10
Pages: 200-205
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Human Cytosolic Sulfotransferase SULT1A3 Mediates the Sulfation of Dextrorphan2016
Author(s)
Yamamoto, A., Kurogi, K., Schiefer, I.T., Liu, M.-Y., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Biological and Pharmaceutical Bulletin
Volume: 39
Issue: 9
Pages: 1432-1436
DOI
NAID
ISSN
0918-6158, 1347-5215
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Sulfation of 6-hydroxymelatonin, N-acetylserotonin and 4-hydroxyramelteon by the human cytosolic sulfotransferases (SULTs)2015
Author(s)
Luo, L., Zhou, C., Kurogi, K., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Xenobiotica
Volume: 46
Issue: 7
Pages: 612-619
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Sulfation of 6-Gingerol by the Human Cytosolic Sulfotransferases: A Systematic Analysis.2015
Author(s)
Luo, Y., Mei, X., Xi, Y., Zhou, C., Hui, Y., Kurogi, K., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Planta Medica
Volume: 82
Issue: 03
Pages: 238-243
DOI
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Sulfation of afimoxifene, endoxifen, raloxifene, and fulvestran by the human cytosolic sulfotransferases (SULTs): A system analysis.2015
Author(s)
Hui, Y., Luo, L., Zhang, L., Kurogi, K., Zhou, C., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Journal of Pharmacological Sciences
Volume: 128
Issue: 3
Pages: 144-149
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Sulfation of Acetaminophen by the Human Cytosolic Sulfotransferases: A Systematic Analysis.2015
Author(s)
Yamamoto, A., Liu, M.-Y., Kurogi, K., Sakakibara, Y., Saeki, Y., Suiko, M., Liu, M.-C.
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Journal Title
The Journal of Biochemistry
Volume: 158
Pages: 497-504
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Identification of a novel flavonoid glycoside sulfotransferase in Arabidopsis thaliana.2014
Author(s)
Hashiguchi, T., Sakakibara, Y, Shimohira, T., Kurogi, K, Yamasaki, M., Nishiyama, K., Akashi, R., Liu, M. ・C., Suiko, M.
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Journal Title
The Journal of Biochemistry
Volume: 155
Issue: 2
Pages: 91-97
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Sulfation of phenylephrine by the human cytosolic sulfotransferases2014
Author(s)
Yamamoto, A., Kim, J., Liu, M.-Y., Kurogi, K., Sakakibara, Y., Suiko, M., Liu, M.-C.
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Journal Title
Drug Metabolism Letters
Volume: 8
Pages: 96-100
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Presentation] SULT-mediated Sulfation in Drug Metabolism2014
Author(s)
Ming-Cheh Liu, Yoichi Sakakibara, Katsuhisa Kurogi, Masahito Suiko
Organizer
12th International Symposium on Cytochrome P450 Biodiversity and Biotechnology
Place of Presentation
京都市、京都市国際交流協会
Year and Date
2014-09-24 – 2014-09-28
Related Report
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[Presentation] ナフトキノンの標的タンパク質の探索2014
Author(s)
武安智樹、黒木勝久、榊原陽一、水光正仁
Organizer
2014年度生物機能研究会
Place of Presentation
大分県、九州地区国立大学九重共同研修所
Year and Date
2014-07-12 – 2014-07-13
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