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Koji Tomoo

Research Profile

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Chemicals & Drugs

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Publications

TOP 3
Koushirou Sogawa; Taizo Taniguchi; Yasuko In; Toshimasa Ishida; Katsuhiko Minoura; Ryouhei Okuda; Koji Tomoo
C-H ... π interplay between Ile308 and Tyr310 residues in the third repeat of microtubule binding domain is indispensable for self-assembly of three- and four-repeat tau.
Yu Umenaga; Yasuko In; Toshimasa Ishida; Keum Soon Paku; Koji Tomoo
Identification and function of the second eIF4E-binding region in N-terminal domain of eIF4G: comparison with eIF4E-binding protein.
Ai Fukuyo; Yasuko In; Toshimasa Ishida; Koji Tomoo
Structural scaffold for eIF4E binding selectivity of 4E-BP isoforms: crystal structure of eIF4E binding region of 4E-BP2 and its comparison with that of 4E-BP1.

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All Publications

2012: Koushirou Sogawa; Taizo Taniguchi; Yasuko In; Toshimasa Ishida; Katsuhiko Minoura; Ryouhei Okuda; Koji Tomoo
C-H ... π interplay between Ile308 and Tyr310 residues in the third repeat of microtubule binding domain is indispensable for self-assembly of three- and four-repeat tau.
Journal of biochemistry 2012;152(3):221-9.
2011: Yu Umenaga; Yasuko In; Toshimasa Ishida; Keum Soon Paku; Koji Tomoo
Identification and function of the second eIF4E-binding region in N-terminal domain of eIF4G: comparison with eIF4E-binding protein.
Biochemical and biophysical research communications 2011;414(3):462-7.
2011: Ai Fukuyo; Yasuko In; Toshimasa Ishida; Koji Tomoo
Structural scaffold for eIF4E binding selectivity of 4E-BP isoforms: crystal structure of eIF4E binding region of 4E-BP2 and its comparison with that of 4E-BP1.
Journal of peptide science : an official publication of the European Peptide Society 2011;17(9):650-7.
2010: Keiko Naruto; Katsuhiko Minoura; Ryouhei Okuda; Taizo Taniguchi; Yasuko In; Toshimasa Ishida; Koji Tomoo
Interplay between I308 and Y310 residues in the third repeat of microtubule-binding domain is essential for tau filament formation.
FEBS letters 2010;584(19):4233-6.
2010: Hideaki Morioka; Yasuhiro Miki; Kei Saito; Koji Tomoo; Toshimasa Ishida; Tomokazu Hasegawa; Akihito Yamano; Chiaki Takada; Katsushiro Miyamoto; Hiroshi Tsujibo
Crystallization and preliminary X-ray crystallographic analysis of BxlA, an intracellular beta-D-xylosidase from Streptomyces thermoviolaceus OPC-520.
Acta crystallographica. Section F, Structural biology and crystallization communications 2010;66(Pt 7):791-3.
2010: Chisato Nishiura; Kengo Takeuchi; Katsuhiko Minoura; Miho Sumida; Taizo Taniguchi; Koji Tomoo; Toshimasa Ishida
Importance of Tyr310 residue in the third repeat of microtubule binding domain for filament formation of tau protein.
Journal of biochemistry 2010;147(3):405-14.
2009: Y Fujita; Masako Oe; Tatsuya Tutsumino; Shigenobu Morino; Hiroaki Imataka; Koji Tomoo; Toshimasa Ishida
Domain-dependent interaction of eukaryotic initiation factor eIF4A for binding to middle and C-terminal domains of eIF4G.
Journal of biochemistry 2009;146(3):359-68.
2009: Etsuko Sugino; Chisato Nishiura; Katsuhiko Minoura; Yasuko In; Miho Sumida; Taizo Taniguchi; Koji Tomoo; Toshimasa Ishida
Three-/four-repeat-dependent aggregation profile of tau microtubule-binding domain clarified by dynamic light scattering analysis.
Biochemical and biophysical research communications 2009;385(2):236-40.
2009: Hayato Okade; Yuki Fujita; Saori Miyamoto; Koji Tomoo; Shinji Muto; Hiroshi Miyoshi; Tomohide Natsuaki; Robert E Rhoads; Toshimasa Ishida
Turnip mosaic virus genome-linked protein VPg binds C-terminal region of cap-bound initiation factor 4E orthologue without exhibiting host cellular specificity.
Journal of biochemistry 2009;145(3):299-307.
2008: Masashi Mima; Chika Kawai; Kumsun Paku; Koji Tomoo; Toshimasa Ishida; Shigeru Sugiyama; Hiroyoshi Matsumura; Tomoya Kitatani; Hiroshi Y Yoshikawa; Syou Maki; Hiroaki Adachi; Kazufumi Takano; Satoshi Murakami; Tsuyoshi Inoue; Yusuke Mori; Satomi Kita; Takahiro Iwamoto
Crystallization and preliminary X-ray crystallographic analysis of Ca2+-free primary Ca2+-sensor of Na+/Ca2+ exchanger.
Acta crystallographica. Section F, Structural biology and crystallization communications 2008;64(Pt 12):1125-7.
2008: Atsuo Mizuno; Yasuko In; Y Fujita; Fumi Abiko; Hiromi Miyagawa; Kunihiro Kitamura; Koji Tomoo; Toshimasa Ishida
Importance of C-terminal flexible region of 4E-binding protein in binding with eukaryotic initiation factor 4E.
FEBS letters 2008;582(23-24):3439-44.
2008: Hiroshi Miyoshi; Hayato Okade; Shinji Muto; Noriko Suehiro; Hideki Nakashima; Koji Tomoo; Tomohide Natsuaki
Turnip mosaic virus VPg interacts with Arabidopsis thaliana eIF(iso)4E and inhibits in vitro translation.
Biochimie 2008;90(10):1427-34.
2008: Masaki Hattori; Etsuko Sugino; Katsuhiko Minoura; Yasuko In; Miho Sumida; Taizo Taniguchi; Koji Tomoo; Toshimasa Ishida
Different inhibitory response of cyanidin and methylene blue for filament formation of tau microtubule-binding domain.
Biochemical and biophysical research communications 2008;374(1):158-63.
2008: Koji Tomoo; Yohei Mukai; Yasuko In; Hiromi Miyagawa; Kunihiro Kitamura; Akihito Yamano; Heisaburo Shindo; Toshimasa Ishida
Crystal structure and molecular dynamics simulation of ubiquitin-like domain of murine parkin.
Biochimica et biophysica acta 2008;1784(7-8):1059-67.
2008: Kayoko Okuyama; Chisato Nishiura; Fumie Mizushima; Katsuhiko Minoura; Miho Sumida; Taizo Taniguchi; Koji Tomoo; Toshimasa Ishida
Linkage-dependent contribution of repeat peptides to self-aggregation of three- or four-repeat microtubule-binding domains in tau protein.
The FEBS journal 2008;275(7):1529-39.
2007: Kiho Seike; Junji Sato; Koji Tomoo; Toshimasa Ishida; Akihito Yamano; Sadao Ikenishi; Katsushiro Miyamoto; Hiroshi Tsujibo
Crystallization and preliminary X-ray crystallographic analysis of BxlE, a xylobiose transporter from Streptomyces thermoviolaceus OPC-520.
Acta crystallographica. Section F, Structural biology and crystallization communications 2007;63(Pt 7):560-2.
2007: Rie Hikosou; Yasuko Kurabayashi; Michiko Doumoto; Kaoru Hoshitoku; Fumie Mizushima; Katsuhiko Minoura; Koji Tomoo; Toshimasa Ishida
Effect of DNA on filament formation of tau microtubule-binding domain: structural dependence of DNA.
Chemical & pharmaceutical bulletin 2007;55(7):1030-3.
2007: Fumie Mizushima; Katsuhiko Minoura; Koji Tomoo; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Marked difference between self-aggregations of first and fourth repeat peptides on tau microtubule-binding domain in acidic solution.
Journal of biochemistry 2007;142(1):49-54.
2007: Fumi Abiko; Koji Tomoo; Atsuo Mizuno; Shigenobu Morino; Hiroaki Imataka; Toshimasa Ishida
Binding preference of eIF4E for 4E-binding protein isoform and function of eIF4E N-terminal flexible region for interaction, studied by SPR analysis.
Biochemical and biophysical research communications 2007;355(3):667-72.
2006: Daiya Watanabe; Atsushi Yamamoto; Koji Tomoo; Keita Matsumoto; Mitsuo Murata; Kunihiro Kitamura; Toshimasa Ishida
Quantitative evaluation of each catalytic subsite of cathepsin B for inhibitory activity based on inhibitory activity-binding mode relationship of epoxysuccinyl inhibitors by X-ray crystal structure analyses of complexes.
Journal of molecular biology 2006;362(5):979-93.
2006: Koji Tomoo; Fumi Abiko; Hiromi Miyagawa; Kunihiro Kitamura; Toshimasa Ishida
Effect of N-terminal region of eIF4E and Ser65-phosphorylation of 4E-BP1 on interaction between eIF4E and 4E-BP1 fragment peptide.
Journal of biochemistry 2006;140(2):237-46.
2006: Fumie Mizushima; Katsuhiko Minoura; Koji Tomoo; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Fluorescence-coupled CD conformational monitoring of filament formation of tau microtubule-binding repeat domain.
Biochemical and biophysical research communications 2006;343(3):712-8.
2006: Hiroshi Miyoshi; Noriko Suehiro; Koji Tomoo; Shinji Muto; Tsubasa Takahashi; Toshiro Tsukamoto; Taku Ohmori; Tomohide Natsuaki
Binding analyses for the interaction between plant virus genome-linked protein (VPg) and plant translational initiation factors.
Biochimie 2006;88(3-4):329-40.
2005: Koji Tomoo; Yasunori Matsushita; Hiroyuki Fujisaki; Fumi Abiko; Xu Shen; Taizo Taniguchi; Hiromi Miyagawa; Kunihiro Kitamura; Kin-ichiro Miura; Toshimasa Ishida
Structural basis for mRNA Cap-Binding regulation of eukaryotic initiation factor 4E by 4E-binding protein, studied by spectroscopic, X-ray crystal structural, and molecular dynamics simulation methods.
Biochimica et biophysica acta 2005;1753(2):191-208.
2005: Koji Tomoo; Tian-Ming Yao; Katsuhiko Minoura; Shuko Hiraoka; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Possible role of each repeat structure of the microtubule-binding domain of the tau protein in in vitro aggregation.
Journal of biochemistry 2005;138(4):413-23.
2005: Yasuko In; Katsuhiko Minoura; Koji Tomoo; Yusuke Sasaki; Lawrence H Lazarus; Yoshio Okada; Toshimasa Ishida
Structural function of C-terminal amidation of endomorphin. Conformational comparison of mu-selective endomorphin-2 with its C-terminal free acid, studied by 1H-NMR spectroscopy, molecular calculation, and X-ray crystallography.
The FEBS journal 2005;272(19):5079-97.
2005: Mari Tokimasa; Katsuhiko Minoura; Shuko Hiraoka; Koji Tomoo; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Importance of local structures of second and third repeat fragments of microtubule-binding domain for tau filament formation.
FEBS letters 2005;579(17):3481-6.
2005: Miyoko Kamigauchi; Yuko Noda; Juziro Nishijo; Katsuhide Iwasaki; Kenji Tobetto; Yasuko In; Koji Tomoo; Toshimasa Ishida
Cell adhesion inhibitory activity of (d)-corynoline, a hexahydrobenzo[c]phenanthridine-type alkaloid, and its structure-activity relationship, studied by X-ray crystal structure analysis and molecular docking study.
Bioorganic & medicinal chemistry 2005;13(5):1867-72.
2005: Taizo Taniguchi; Miho Sumida; Shuko Hiraoka; Koji Tomoo; Tomoko Kakehi; Katsuhiko Minoura; Shigeru Sugiyama; Koji Inaka; Toshimasa Ishida; Naoaki Saito; Chikako Tanaka
Effects of different anti-tau antibodies on tau fibrillogenesis: RTA-1 and RTA-2 counteract tau aggregation.
FEBS letters 2005;579(6):1399-404.
2005: Katsuhiko Minoura; Fumie Mizushima; Mari Tokimasa; Shuko Hiraoka; Koji Tomoo; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Structural evaluation of conformational transition state responsible for self-assembly of tau microtubule-binding domain.
Biochemical and biophysical research communications 2005;327(4):1100-4.
2004: Yasuko In; Koji Tomoo; Toshimasa Ishida; Yasuhiko Sakamoto
Crystal and molecular structure of an (S)-(+)-enantiomer of modafinil, a novel wake-promoting agent.
Chemical & pharmaceutical bulletin 2004;52(10):1186-9.
2004: Shuko Hiraoka; Tian-Ming Yao; Katsuhiko Minoura; Koji Tomoo; Miho Sumida; Taizo Taniguchi; Toshimasa Ishida
Conformational transition state is responsible for assembly of microtubule-binding domain of tau protein.
Biochemical and biophysical research communications 2004;315(3):659-63.
2004: Katsuhiko Minoura; Tian-Ming Yao; Koji Tomoo; Miho Sumida; Masahiro Sasaki; Taizo Taniguchi; Toshimasa Ishida
Different associational and conformational behaviors between the second and third repeat fragments in the tau microtubule-binding domain.
European journal of biochemistry / FEBS 2004;271(3):545-52.
2004: Kazimierz Grzeskowiak; Michael Sawaya; Hirofumi Ohishi; Koji Tomoo; Toshimasa Ishida
Function of AGCA tetrads in (CAG)n repeats.
Nucleic acids symposium series (2004) 2004;(48):291-2.
2003: Tian-Ming Yao; Koji Tomoo; Toshimasa Ishida; Hiroshi Hasegawa; Masahiro Sasaki; Taizo Taniguchi
Aggregation analysis of the microtubule binding domain in tau protein by spectroscopic methods.
Journal of biochemistry 2003;134(1):91-9.
2003: Koji Tomoo; Xu Shen; Koumei Okabe; Yoshiaki Nozoe; Shoichi Fukuhara; Shigenobu Morino; Masahiro Sasaki; Taizo Taniguchi; Hiromi Miyagawa; Kunihiro Kitamura; Kin-ichiro Miura; Toshimasa Ishida
Structural features of human initiation factor 4E, studied by X-ray crystal analyses and molecular dynamics simulations.
Journal of molecular biology 2003;328(2):365-83.
2002: Katsuhiko Minoura; Koji Tomoo; Toshimasa Ishida; Hiroshi Hasegawa; Masahiro Sasaki; Taizo Taniguchi
Amphipathic helical behavior of the third repeat fragment in the tau microtubule-binding domain, studied by (1)H NMR spectroscopy.
Biochemical and biophysical research communications 2002;294(2):210-4.
2002: Atsushi Yamamoto; Koji Tomoo; Ken-ichi Matsugi; Tadaoki Hara; Yasuko In; Mitsuo Murata; Kunihiro Kitamura; Toshimasa Ishida
Structural basis for development of cathepsin B-specific noncovalent-type inhibitor: crystal structure of cathepsin B-E64c complex.
Biochimica et biophysica acta 2002;1597(2):244-51.
2002: Koji Tomoo; Xu Shen; Koumei Okabe; Yoshiaki Nozoe; Shoichi Fukuhara; Shigenobu Morino; Toshimasa Ishida; Taizo Taniguchi; Hiroshi Hasegawa; Akira Terashima; Masahiro Sasaki; Yoshio Katsuya; Kunihiro Kitamura; Hiroshi Miyoshi; Masahide Ishikawa; Kin-ichiro Miura
Crystal structures of 7-methylguanosine 5'-triphosphate (m(7)GTP)- and P(1)-7-methylguanosine-P(3)-adenosine-5',5'-triphosphate (m(7)GpppA)-bound human full-length eukaryotic initiation factor 4E: biological importance of the C-terminal flexible region.
The Biochemical journal 2002;362(Pt 3):539-44.
2001: Xu Shen; Koji Tomoo; S Uchiyama; Y Kobayashi; Toshimasa Ishida
Structural and thermodynamic behavior of eukaryotic initiation factor 4E in supramolecular formation with 4E-binding protein 1 and mRNA cap analogue, studied by spectroscopic methods.
Chemical & pharmaceutical bulletin 2001;49(10):1299-303.
2001: Koji Tomoo; K Satoh; Yuko Tsuda; K Wanaka; S Okamoto; A Hijikata-Okunomiya; Yoshio Okada; Toshimasa Ishida
Binding diversity of a noncovalent-type low-molecular-weight serine protease inhibitor and function of a catalytic water molecule: X-ray crystal structure of PKSI-527--inhibited trypsin.
Journal of biochemistry 2001;129(3):455-60.
2000: Akitsugu Yamamoto; Koji Tomoo; Hiromi Miyagawa; Y Takaoka; Shigeyuki Sumiya; Kunihiro Kitamura; Toshimasa Ishida
Molecular dynamics simulations of bovine cathepsin B and its complex with CA074.
Chemical & pharmaceutical bulletin 2000;48(4):480-5.
2000: Akitsugu Yamamoto; Koji Tomoo; Tadaoki Hara; Mitsuo Murata; Kunihiro Kitamura; Toshimasa Ishida
Substrate specificity of bovine cathepsin B and its inhibition by CA074, based on crystal structure refinement of the complex.
Journal of biochemistry 2000;127(4):635-43.
2000: T Youtani; Koji Tomoo; Toshimasa Ishida; H Miyoshi; Kin-ichiro Miura
Regulation of human eIF4E by 4E-BP1: binding analysis using surface plasmon resonance.
IUBMB life 2000;49(1):27-31.
1999: T Ogino; T Kaji; M Kawabata; K Satoh; Koji Tomoo; Toshimasa Ishida; H Yamazaki; K Ishidoh; Eiki Kominami
Function of the propeptide region in recombinant expression of active procathepsin L in Escherichia coli.
Journal of biochemistry 1999;126(1):78-83.
1998: Sho C Shibata; Shigenobu Morino; Koji Tomoo; Yasuko In; Toshimasa Ishida
Effect of mRNA cap structure on eIF-4E phosphorylation and cap binding analyses using Ser209-mutated eIF-4Es.
Biochemical and biophysical research communications 1998;247(2):213-6.
1998: N Nishi; Shigenobu Morino; Koji Tomoo; T Youtani; Toshimasa Ishida
Expression of a synthetic gene for initiation factor 4E-binding protein 1 in Escherichia coli and its interaction with eIF-4E and eIF-4E x m7GTP complex.
Journal of biochemistry 1998;123(1):157-61.
1997: Koji Tomoo; A Yamane; Toshimasa Ishida; Shinobu Fujii; Kiyoshi Ikeda; Seiji Iwama; Shigeo Katsumura; Shigeyuki Sumiya; Hiromi Miyagawa; Kunihiro Kitamura
X-ray crystal structure determination and molecular dynamics simulation of prophospholipase A2 inhibited by amide-type substrate analogues.
Biochimica et biophysica acta 1997;1340(2):178-86.
1997: Akitsugu Yamamoto; Tadaoki Hara; Koji Tomoo; Toshimasa Ishida; Tsuneko Fujii; Y Hata; Mitsuo Murata; Kunihiro Kitamura
Binding mode of CA074, a specific irreversible inhibitor, to bovine cathepsin B as determined by X-ray crystal analysis of the complex.
Journal of biochemistry 1997;121(5):974-7.
1996: Y Teraoka; Shigenobu Morino; Koji Tomoo; Toshimasa Ishida
Mutation of the cysteine residues in human initiation factor 4E: effects on mRNA cap binding ability.
Biochemical and biophysical research communications 1996;228(3):704-8.
1996: Shigenobu Morino; Koji Tomoo; N Nishi; K Okabe; Mitsunobu Doi; Toshimasa Ishida; K Kitamura
Crystallization and preliminary X-ray diffraction study of recombinant human eukaryotic initiation factor-4E.
Journal of biochemistry 1996;119(2):224-5.
1995: M Nakamura; Koji Tomoo; Toshimasa Ishida; H Taguchi; Y Tsuda; Y Okada; A Okunomiya; K Wanaka; S Okamoto
Design of noncovalent trypsin inhibitor based on the X-ray crystal structure of the complex.
Biochemical and biophysical research communications 1995;213(2):583-7.
1994: Koji Tomoo; Hirofumi Ohishi; Toshimasa Ishida; M Inoue; Kiyoshi Ikeda; S Sumiya; Kunihiro Kitamura
X-ray crystal structure and molecular dynamics simulation of bovine pancreas phospholipase A2-n-dodecylphosphorylcholine complex.
Proteins 1994;19(4):330-9.
1993: Hirofumi Ohishi; Shinobu Fujii; Koji Tomoo; Toshimasa Ishida; Kiyoshi Ikeda; K Tanabe; K Kitamura
Molecular dynamics simulation of 1,2-dilauroyl-L-phosphatidylethanolamine binding to phospholipase A2: an attempt to explain the selective hydrolysis of substrate fatty acid ester at position 2.
Journal of biochemistry 1993;114(2):210-4.
1993: Koji Tomoo; Shinobu Fujii; Toshimasa Ishida; M Inoue; Kiyoshi Ikeda; Yuji Samejima; Seiji Iwama; Shigeo Katsumura
Crystallization and preliminary X-ray study of Agkistrodon halys blomhoffii phospholipase A2 complexed with a specific inhibitor.
Journal of biochemistry 1993;113(4):411-2.
1992: A Yamamoto; Koji Tomoo; M Doi; Hirofumi Ohishi; M Inoue; Toshimasa Ishida; D Yamamoto; S Tsuboi; H Okamoto; Y Okada
Crystal structure of papain-succinyl-Gln-Val-Val-Ala-Ala-p-nitroanilide complex at 1.7-A resolution: noncovalent binding mode of a common sequence of endogenous thiol protease inhibitors.
Biochemistry 1992;31(46):11305-9.
1992: Akitsugu Yamamoto; T Kaji; Koji Tomoo; Toshimasa Ishida; M Inoue; M Murata; K Kitamura
Crystallization and preliminary X-ray study of the cathepsin B complexed with CA074, a selective inhibitor.
Journal of molecular biology 1992;227(3):942-4.
1992: Koji Tomoo; Hirofumi Ohishi; Mitsunobu Doi; Toshimasa Ishida; M Inoue; Kiyoshi Ikeda; H Mizuno
Interaction mode of n-dodecylphosphorylcholine, a substrate analogue, with bovine pancreas phospholipase A2 as determined by X-ray crystal analysis.
Biochemical and biophysical research communications 1992;187(2):821-7.
1992: Koji Tomoo; Hirofumi Ohishi; Mitsunobu Doi; Toshimasa Ishida; M Inoue; Kiyoshi Ikeda; Yoshio Hata; Yuji Samejima
Structure of acidic phospholipase A2 for the venom of Agkistrodon halys blomhoffii at 2.8 A resolution.
Biochemical and biophysical research communications 1992;184(1):137-43.
1989: K Matsumoto; D Yamamoto; Hirofumi Ohishi; Koji Tomoo; Toshimasa Ishida; M Inoue; T Sadatome; Kunihiro Kitamura; H Mizuno
Mode of binding of E-64-c, a potent thiol protease inhibitor, to papain as determined by X-ray crystal analysis of the complex.
FEBS letters 1989;245(1-2):177-80.
1989: Koji Tomoo; Hirofumi Ohishi; Toshimasa Ishida; M Inoue; Kiyoshi Ikeda; Y Aoki; Yuji Samejima
Revised amino acid sequence, crystallization, and preliminary x-ray diffraction analysis of acidic phospholipase A2 from the venom of Agkistrodon halys blomhoffii.
The Journal of biological chemistry 1989;264(6):3636-8.