Toshihisa Ohshima

Osaka Institute of Technology — Japan

Materials Science · Physical Sciences

29h-index2.7kcitations210works0.32yr avg
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Research Topics

Enzyme Structure and Function(105), Amino Acid Enzymes and Metabolism(91), Biochemical and Molecular Research(32), Metabolism and Genetic Disorders(26), Enzyme Catalysis and Immobilization(24)

Publications210 total

Structural and functional characterization of chitinase from carnivorous plant <i>Drosera adelae</i>
FEBS Open Bio·2025· 1 citedOpen Access
Author response for "Structural and functional characterization of chitinase from carnivorous plant &lt;i&gt;Drosera adelae&lt;/i&gt;"
2025
Structural and Functional Characteristics of FMN-Dependent NADPH-Indigo Reductase Homolog from &lt;i&gt;Bacillus cohnii&lt;/i&gt;
Journal of Nutritional Science and Vitaminology·2025Open Access
Self-assembly of Aeropyrum pernix bacilliform virus 1 (APBV1) major capsid protein and its application as building blocks for nanomaterials
Extremophiles·2022· 5 cited
Conformational changes in the catalytic region are responsible for heat-induced activation of hyperthermophilic homoserine dehydrogenase
Communications Biology·2022· 2 citedOpen Access
Crystal structure of a novel type of ornithine δ-aminotransferase from the hyperthermophilic archaeon Pyrococcus horikoshii
International Journal of Biological Macromolecules·2022· 4 cited
Characterization of NADP-dependent L-arginine dehydrogenase as a novel amino acid dehydrogenase and its application to an L-arginine assay
2022Open Access
Separator-less Amino Acid-powered Biofuel Cell Through an Artificial Multi-enzyme Cascade Reaction
2021Open Access
Characterization of NADP-dependent L-arginine dehydrogenase as a novel amino acid dehydrogenase and its application to an L-arginine assay
2021Open Access
Activity enhancement of multicopper oxidase from a hyperthermophile via directed evolution, and its application as the element of a high performance biocathode
Journal of Biotechnology·2020· 9 cited
Structural and biochemical characterization of an extremely thermostable FMN-dependent NADH-indigo reductase from Bacillus smithii
International Journal of Biological Macromolecules·2020· 18 cited
Catalytic properties and crystal structure of UDP-galactose 4-epimerase-like l-threonine 3-dehydrogenase from Phytophthora infestans
Enzyme and Microbial Technology·2020· 4 cited
Unique active site formation in a novel galactose 1‐phosphate uridylyltransferase from the hyperthermophilic archaeon <i>Pyrobaculum aerophilum</i>
Proteins Structure Function and Bioinformatics·2019· 1 cited
Structure of multicopper oxidase mutant
2019
Improvement in Electron Transfer Efficiency Between Multicopper Oxidase and Electrode by Immobilization of Directly Oriented Enzyme Molecules
Journal of Fiber Science and Technology·2019· 5 citedOpen Access
Crystal Structure of Indigo reductase from Bacillus smithii type strain DSM 4216
2019
Construction of a novel bioanode for amino acid powered fuel cells through an artificial enzyme cascade pathway
Biotechnology Letters·2019· 11 cited
Effects of multicopper oxidase orientation in multiwalled carbon nanotube biocathodes on direct electron transfer
Biotechnology and Applied Biochemistry·2018· 12 cited
Azoreductase from alkaliphilic Bacillus sp. AO1 catalyzes indigo reduction
Applied Microbiology and Biotechnology·2018· 33 cited
Inhibition of homoserine dehydrogenase by formation of a cysteine-NAD covalent complex
Scientific Reports·2018· 19 citedOpen Access
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Frequent Co-authors

Haruhiko Sakuraba(21), Katsumi Doi(12), Kazunari Yoneda(9), Ryushi Kawakami(6), Hideaki Tsuge(6), K. Soda(5), Kenji Soda(5), Nobuyoshi Esaki(5), Nobuhiko Katunuma(5), Yuta Mutaguchi(3), Takenori Satomura(3), Hirokazu Suzuki(3), Tomoki Yabutani(3), Junko Motonaka(3), Hironaga Akita(3), Yasuhiro Fujino(3), Seiya Ogata(3), H. Misono(2), Taketo Ohmori(2), Christian Wandrey(2)