顔写真

PHOTO

Koji Oohora
大洞 光司
Koji Oohora
大洞 光司
Institutional repository
Graduate School of Engineering　Division of Applied Chemistry, Associate Professor

keyword Artificial Metalloenzyme，Porphyrin，Functional Material，Artificial Photosynthesis，Supramolecular Chemistry

Institutional repository

Research History 3

  1. 2020/04 - Present
    Osaka University　Graduate School of Engineering

  2. 2011/10 - 2020/03
    Osaka University　Graduate School of Engineering

  3. 2015/12 - 2019/03
    科学技術振興機構　さきがけ　兼任研究者

Education 3

  1. Osaka University　Graduate School of Engineering　Division of Applied Chemistry

    2009/04 - 2011/09

  2. Osaka University　Graduate School of Engineering　Division of Applied Chemistry

    2007/04 - 2009/03

  3. Osaka University　School of Engineering　Department of Applied Science

    2003/04 - 2007/03

Committee Memberships 1

  1. 日本化学会　生体機能関連化学部会若手幹事　Other

    2017/03 - 2019/02

Professional Memberships 5

  1. Society of Biological Inorganic Chemistry

  2. Society of Porphyrins and Phthalocyanines

  3. 生体機能関連化学部会

  4. JAPAN SOCIETY OF COORDINATION CHEMISTRY

  5. THE CHEMICAL SOCIETY OF JAPAN

Research Areas 2

  1. Nanotechnology/Materials / Biochemistry / Bio-related Chemistry

  2. Nanotechnology/Materials / Inorganic and coordination chemistry / Bioinorganic Chemitry

Awards 10

  1. 科学技術分野の文部科学大臣表彰 若手科学者賞

    文部科学省　2023/04

  2. SHGSC Japan Award of Excellence

    Association of Research for Host-Guest and Supramolecular Chemistry　2022/06

  3. Osaka University Prize

    Osaka University　2021/11

  4. JSCC Research Encouragement Award

    Japan Society of Coordination Chemistry　2021/09

  5. The CSJ Award for Young Chemists

    Chemical Society of Japan　2021/03

  6. Early Career Award

    Koji Oohora　9th International Conference on Bioorganometallic Chemistry　2019/07

  7. CSJ Presentation Award 2019

    Koji Oohora　Chemical Society of Japan　2019/04

  8. PCCP Prize 2019

    Koji Oohora　Royal Society of Chemistry　2019/03

  9. Chancellor’s Incentive Award from Osaka University, 2015

    Koji Oohora　Osaka University　2015/07

  10. Inoue Research Award for Young Scientists

    Koji Oohora　Inoue Foundation for Science　2013/02

Papers 65

  1. Mechanochemical responses in β-lactoglobulin-based hydrogels: protein unfolding and chemical modification through compression

    Koji Oohora, Kazuki Kageyama, Hiroki Innami, Takashi Hayashi

    Chemistry Letters　Vol. 53　No. 2　2024/02　Research paper (scientific journal)

  2. Redox Engineering of Myoglobin by Cofactor Substitution to Enhance Cyclopropanation Reactivity

    Yoshiyuki Kagawa, Koji Oohora, Tomoki Himiyama, Akihiro Suzuki, Takashi Hayashi

    Angewandte Chemie - International Edition　2024　Research paper (scientific journal)

  3. A polyacrylamide gel containing an engineered hexameric hemoprotein as a cross-linking unit toward redox-responsive materials

    Kazuki Kageyama, Koji Oohora, Takashi Hayashi

    RSC Advances　Vol. 13　No. 49　p. 34610-34617　2023/11/27　Research paper (scientific journal)

  4. Focusing on a nickel hydrocorphinoid in a protein matrix: methane generation by methyl-coenzyme M reductase with F430 cofactor and its models

    Yuta Miyazaki, Koji Oohora, Takashi Hayashi

    Chemical Society reviews　Vol. 51　No. 5　p. 1629-1639　2022/03/07

  5. Myoglobins engineered with artificial cofactors serve as artificial metalloenzymes and models of natural enzymes

    Koji Oohora, Takashi Hayashi

    Dalton Transactions　Vol. 50　No. 6　p. 1940-1949　2021/02/14

  6. Methane generation and reductive debromination of benzylic position by reconstituted myoglobin containing nickel tetradehydrocorrin as a model of methyl-coenzyme M reductase

    Yuta Miyazaki, Koji Oohora, Takashi Hayashi

    Inorganic Chemistry　Vol. 59　No. 17　p. 11995-12004　2020/09/08　Research paper (scientific journal)

  7. Thermoresponsive Micellar Assembly Constructed from a Hexameric Hemoprotein Modified with Poly(N-isopropylacrylamide) toward an Artificial Light-Harvesting System.

    Shota Hirayama, Koji Oohora, Takayuki Uchihashi, Takashi Hayashi

    Journal of the American Chemical Society　Vol. 142　No. 4　p. 1822-1831　2020/01/29　Research paper (scientific journal)

  8. Myoglobin Reconstituted with Ni Tetradehydrocorrin as a Methane-Generating Model of Methyl-coenzyme M Reductase

    Koji Oohora, Yuta Miyazaki, Takashi Hayashi

    Angewandte Chemie - International Edition　Vol. 58　p. 13813-13817　2019/09

  9. Hemoproteins Reconstituted with Artificial Metal Complexes as Biohybrid Catalysts

    Koji Oohora, Akira Onoda, Takashi Hayashi

    Accounts of Chemical Research　Vol. 52　No. 4　p. 945-954　2019/04　Research paper (scientific journal)

  10. A ring-shaped hemoprotein trimer thermodynamically controlled by the supramolecular heme-heme pocket interaction

    Koji Oohora, Ryota Kajihara, Nishiki Fujimaki, Takayuki Uchihashi, Takashi Hayashi

    Chemical Communications　Vol. 55　p. 1544-1547　2019/01

  11. Electrochemical CO <inf>2</inf> reduction by a cobalt bipyricorrole complex: Decrease of an overpotential value derived from monoanionic ligand character of the porphyrinoid species

    Ayumu Ogawa, Koji Oohora, Wenting Gu, Takashi Hayashi

    Chemical Communications　Vol. 55　p. 493-496　2019/01

  12. Supramolecular Hemoprotein Assembly with a Periodic Structure Showing Heme-Heme Exciton Coupling

    Koji Oohora, Nishiki Fujimaki, Ryota Kajihara, Hiroki Watanabe, Takayuki Uchihashi, Takashi Hayashi

    Journal of the American Chemical Society　Vol. 140　p. 10145-10148　2018/08　Research paper (scientific journal)

  13. Successive energy transfer within multiple photosensitizers assembled in a hexameric hemoprotein scaffold

    Tsuyoshi Mashima, Koji Oohora, Takashi Hayashi

    Physical Chemistry Chemical Physics　Vol. 20　No. 5　p. 3200-3209　2018/02/07　Research paper (scientific journal)

    Publisher: Royal Society of Chemistry

  14. Catalytic Cyclopropanation by Myoglobin Reconstituted with Iron Porphycene: Acceleration of Catalysis due to Rapid Formation of the Carbene Species

    Koji Oohora, Hiroyuki Meichin, Liming Zhao, Matthew W. Wolf, Akira Nakayama, Jun-ya Hasegawa, Nicolai Lehner, Takashi Hayashi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 139　No. 48　p. 17265-17268　2017/12　Research paper (scientific journal)

  15. Manganese(V) Porphycene Complex Responsible for Inert C-H Bond Hydroxylation in a Myoglobin Matrix

    Koji Oohora, Hiroyuki Meichin, Yushi Kihira, Hiroshi Sugimoto, Yoshitsugu Shiro, Takashi Hayashi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 139　No. 51　p. 18460-18463　2017/12　Research paper (scientific journal)

  16. A supramolecular assembly based on an engineered hemoprotein exhibiting a thermal stimulus-driven conversion to a new distinct supramolecular structure

    Koji Oohora, Yoshitaka Onuma, Yuta Tanaka, Akira Onoda, Takashi Hayashi

    CHEMICAL COMMUNICATIONS　Vol. 53　No. 51　p. 6879-6882　2017/06　Research paper (scientific journal)

  17. Redox Potentials of Cobalt Corrinoids with Axial Ligands Correlate with Heterolytic Co-C Bond Dissociation Energies

    Yoshitsugu Morita, Koji Ohora, Akiyoshi Sawada, Takashi Kamachi, Kazunari Yoshizawa, Takashi Hayashi

    INORGANIC CHEMISTRY　Vol. 56　No. 4　p. 1950-1955　2017/02　Research paper (scientific journal)

  18. Intraprotein transmethylation via a CH3-Co(III) species in myoglobin reconstituted with a cobalt corrinoid complex

    Yoshitsugu Morita, Koji Oohora, Akiyoshi Sawada, Kazuki Doitomi, Jun Ohbayashi, Takashi Kamachi, Kazunari Yoshizawa, Yoshio Hisaeda, Takashi Hayashi

    DALTON TRANSACTIONS　Vol. 45　No. 8　p. 3277-3284　2016　Research paper (scientific journal)

  19. meso-Dibenzoporphycene has a Large Bathochromic Shift and a Porphycene Framework with an Unusual cis Tautomeric Form

    Koji Oohora, Ayumu Ogawa, Tamaki Fukuda, Akira Onoda, Jun-ya Hasegawa, Takashi Hayashi

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 54　No. 21　p. 6227-6230　2015/05　Research paper (scientific journal)

  20. Energy migration within hexameric hemoprotein reconstituted with Zn porphyrinoid molecules

    Koji Oohora, Tsuyoshi Mashima, Kei Ohkubo, Shunichi Fukuzumi, Takashi Hayashi

    CHEMICAL COMMUNICATIONS　Vol. 51　No. 55　p. 11138-11140　2015　Research paper (scientific journal)

  21. Hemoprotein-based supramolecular assembling systems

    Koji Oohora, Takashi Hayashi

    CURRENT OPINION IN CHEMICAL BIOLOGY　Vol. 19　p. 154-161　2014/04　Research paper (scientific journal)

  22. Co(II)/Co(I) reduction-induced axial histidine-flipping in myoglobin reconstituted with a cobalt tetradehydrocorrin as a methionine synthase model

    Takashi Hayashi, Yoshitsugu Morita, Eiichi Mizohata, Koji Oohora, Jun Ohbayashi, Tsuyoshi Inoue, Yoshio Hisaeda

    CHEMICAL COMMUNICATIONS　Vol. 50　No. 83　p. 12560-12563　2014　Research paper (scientific journal)

  23. C(sp(3))-H Bond Hydroxylation Catalyzed by Myoglobin Reconstituted with Manganese Porphycene

    Koji Oohora, Yushi Kihira, Eiichi Mizohata, Tsuyoshi Inoue, Takashi Hayashi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 135　No. 46　p. 17282-17285　2013/11　Research paper (scientific journal)

  24. Chemically Programmed Supramolecular Assembly of Hemoprotein and Streptavidin with Alternating Alignment

    Koji Oohora, Sabina Burazerovic, Akira Onoda, Yvonne M. Wilson, Thomas R. Ward, Takashi Hayashi

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 51　No. 16　p. 3818-3821　2012　Research paper (scientific journal)

  25. Supramolecular assembling systems formed by heme-heme pocket interactions in hemoproteins

    Koji Oohora, Akira Onoda, Takashi Hayashi

    CHEMICAL COMMUNICATIONS　Vol. 48　No. 96　p. 11714-11726　2012　Research paper (scientific journal)

  26. A chemically-controlled supramolecular protein polymer formed by a myoglobin-based self-assembly system

    Koji Oohora, Akira Onoda, Hiroaki Kitagishi, Hiroyasu Yamaguchi, Akira Harada, Takashi Hayashi

    CHEMICAL SCIENCE　Vol. 2　No. 6　p. 1033-1038　2011　Research paper (scientific journal)

  27. Self-Assembly of One- and Two-Dimensional Hemoprotein Systems by Polymerization through Heme-Heme Pocket Interactions

    Hiroaki Kitagishi, Yasuaki Kakikura, Hiroyasu Yamaguchi, Koji Oohora, Akira Harada, Takashi Hayashi

    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION　Vol. 48　No. 7　p. 1271-1274　2009　Research paper (scientific journal)

  28. Supramolecular hemoprotein linear assembly by successive interprotein heme-heme pocket interactions

    Hiroaki Kitagishi, Koji Oohora, Hiroyasu Yamaguchi, Hideaki Sato, Takashi Matsuo, Akira Harada, Takashi Hayashi

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 129　No. 34　p. 10326-+　2007/08　Research paper (scientific journal)

  29. Photo-induced imine reduction by a photoredox biocatalyst consisting of a pentapeptide and a Ru bipyridine terpyridine complex

    Ryusei Kano, Koji Oohora, Takashi Hayashi

    Journal of Inorganic Biochemistry　Vol. 259　2024/10　Research paper (scientific journal)

  30. Intramolecular C-H bond amination catalyzed by myoglobin reconstituted with iron porphycene

    Yoshiyuki Kagawa, Koji Oohora, Takashi Hayashi

    Journal of Inorganic Biochemistry　Vol. 252　2024/03　Research paper (scientific journal)

  31. Elasticity tuning of a hexameric hemoprotein-based hydrogel by mutation of its protein building block

    Koji Oohora, Kazuki Kageyama, Yuri Hidaka, Takashi Hayashi

    Chemistry Letters　Vol. 53　No. 2　2024/02　Research paper (scientific journal)

  32. Rational design of an artificial ethylbenzene hydroxylase using a molecular dynamics simulation to enhance enantioselectivity

    Koji Oohora, Yoshiyuki Kagawa, Takako Nishiura, Eiichi Mizohata, Ulrich Schwaneberg, Takashi Hayashi

    Chemistry Letters　Vol. 53　No. 2　2023/12/19　Research paper (scientific journal)

    Publisher: Oxford University Press (OUP)

  33. Supramolecular assembling systems of hemoproteins using chemical modifications

    Koji Oohora

    Journal of Inclusion Phenomena and Macrocyclic Chemistry　Vol. 103　No. 3-4　p. 97-107　2023/04　Research paper (scientific journal)

  34. Disulfide Bond-mediated Oligomerization of a Green Fluorescent Protein in Solution

    Julian Wong Soon, Koji Oohora, Takayuki Uchihashi, Takashi Hayashi

    Chemistry Letters　Vol. 52　No. 2　p. 105-109　2023/02　Research paper (scientific journal)

  35. Ethylbenzene oxidation by a hybrid catalysis system of reconstituted myoglobin and silica-protected PdAu nanoparticles under a hydrogen-oxygen mixed atmosphere

    Koji Oohora, Yoshiyuki Kagawa, Yasutaka Kuwahara, Hiromi Yamashita, Takashi Hayashi

    Journal of Porphyrins and Phthalocyanines　2023　Research paper (scientific journal)

  36. A disulphide bond-mediated hetero-dimer of a hemoprotein and a fluorescent protein exhibiting efficient energy transfer

    Julian Wong Soon, Koji Oohora, Takashi Hayashi

    RSC Advances　Vol. 12　No. 44　p. 28519-28524　2022/10/06　Research paper (scientific journal)

  37. Reactivity of Myoglobin Reconstituted with Cobalt Corrole toward Hydrogen Peroxide

    Koji Oohora, Hirotaka Tomoda, Takashi Hayashi

    International Journal of Molecular Sciences　Vol. 23　No. 9　2022/05/01　Research paper (scientific journal)

  38. DNA-Mediated Protein Shuttling between Coacervate-Based Artificial Cells

    Tsuyoshi Mashima, Marleen H.M.E. van Stevendaal, Femke R.A. Cornelissens, Alexander F. Mason, Bas J.H.M. Rosier, Wiggert J. Altenburg, Koji Oohora, Shota Hirayama, Takashi Hayashi, Jan C.M. van Hest, Luc Brunsveld

    Angewandte Chemie - International Edition　Vol. 61　No. 17　2022/04　Research paper (scientific journal)

  39. Dynamic Protease Activation on a Multimeric Synthetic Protein Scaffold via Adaptable DNA‐Based Recruitment Domains

    Tsuyoshi Mashima, Bas J. H. M. Rosier, Koji Oohora, Tom F. A. Greef, Takashi Hayashi, Luc Brunsveld

    Angewandte Chemie International Edition　Vol. 60　No. 20　p. 11262-11266　2021/05/10　Research paper (scientific journal)

    Publisher: Wiley

  40. A supramolecular assembly of hemoproteins formed in a star-shaped structure via heme–heme pocket interactions

    Julian Wong Soon, Koji Oohora, Shota Hirayama, Takashi Hayashi

    International Journal of Molecular Sciences　Vol. 22　No. 3　p. 1-13　2021/02/01　Research paper (scientific journal)

  41. Functional Myoglobin Model Composed of a Strapped Porphyrin/Cyclodextrin Supramolecular Complex with an Overhanging COOH That Increases O<inf>2</inf>/CO Binding Selectivity in Aqueous Solution

    Qiyue Mao, Pradip K. Das, Stéphane Le Gac, Bernard Boitrel, Vincent Dorcet, Koji Oohora, Takashi Hayashi, Hiroaki Kitagishi

    Inorganic Chemistry　Vol. 60　No. 16　p. 12392-12404　2021　Research paper (scientific journal)

  42. Effect of Molecule-Substrate Interactions on the Adsorption of meso-Dibenzoporphycene Tautomers Studied by Scanning Probe Microscopy and First-Principles Calculations

    Tomoko K. Shimizu, Carlos Romero-Muñiz, Oleksandr Stetsovych, Jaime Carracedo-Cosme, Michael Ellner, Pablo Pou, Koji Oohora, Takashi Hayashi, Ruben Perez, Oscar Custance

    Journal of Physical Chemistry C　Vol. 124　No. 49　p. 26759-26768　2020/12/10　Research paper (scientific journal)

  43. Construction of a Hexameric Hemoprotein Sheet and Direct Observation of Dynamic Process of its Formation

    Koji Oohora, Shota Hirayama, Takayuki Uchihashi, Takashi Hayashi

    Chemistry Letters　2019/12　Research paper (scientific journal)

  44. Methane generation via intraprotein C–S bond cleavage in cytochrome b<inf>562</inf> reconstituted with nickel didehydrocorrin

    Yuta Miyazaki, Koji Oohora, Takashi Hayashi

    Journal of Organometallic Chemistry　Vol. 901　2019/11

  45. Photoinduced electron transfer within supramolecular hemoprotein co-assemblies and heterodimers containing Fe and Zn porphyrins

    Ryota Kajihara, Koji Oohora, Takashi Hayashi

    Journal of Inorganic Biochemistry　Vol. 193　p. 42-51　2019/04

  46. Supramolecular dimerization of a hexameric hemoprotein via multiple pyrene-pyrene interactions

    Koji Oohora, Shota Hirayama, Tsuyoshi Mashima, Takashi Hayashi

    Journal of Porphyrins and Phthalocyanines　Vol. 24　No. 01n03　p. 259-267　2019/01　Research paper (scientific journal)

    Publisher: World Scientific Pub Co Pte Lt

  47. Light triggers molecular shuttling in rotaxanes: Control over proximity and charge recombination

    Maximilian Wolf, Ayumu Ogawa, Mareike Bechtold, Maxime Vonesch, Jennifer A. Wytko, Koji Oohora, Stéphane Campidelli, Takashi Hayashi, Dirk M. Guldi, Jean Weiss

    Chemical Science　Vol. 10　p. 3846-3853　2019/01

  48. Arginine residues provide a multivalent effect for cellular uptake of a hemoprotein assembly

    Koji Oohora, Ryota Kajihara, Misa Jiromaru, Hiroaki Kitagishi, Takashi Hayashi

    Chemistry Letters　Vol. 48　No. 3　p. 295-298　2019/01　Research paper (scientific journal)

  49. Synthesis and Characterization of meso-Substituted Cobalt Tetradehydrocorrin and Evaluation of Its Electrocatalytic Behavior Toward CO <inf>2</inf> Reduction and H <inf>2</inf> Evolution

    Ayumu Ogawa, Koji Oohora, Takashi Hayashi

    Inorganic Chemistry　Vol. 57　p. 14644-14652　2018/12

  50. Photochemical dyads and triads built on rotaxane architectures

    Ogawa Ayumu, Bechtold Mareike, Wolf Maximilian, Wytko Jennifer, Oohora Koji, Hayashi Takashi, Guldi Dirk, Campidelli Stephane, Weiss Jean

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY　Vol. 255　2018/03/18

  51. Preparation and characterization of myoglobin reconstituted with Fe(II) oxaporphyrin: The monoanionic macrocycle provides unique cyanide binding behavior for the ferrous species

    Hiroyuki Meichin, Koji Oohora, Takashi Hayashi

    Inorganica Chimica Acta　Vol. 472　p. 184-191　2018/03/01　Research paper (scientific journal)

    Publisher: Elsevier S.A.

  52. Roles of N- and C-terminal domains in the ligand-binding properties of cytoglobin

    Shumpei Hanai, Hirofumi Tsujino, Taku Yamashita, Ryo Torii, Hitomi Sawai, Yoshitsugu Shiro, Koji Oohora, Takashi Hayashi, Tadayuki Uno

    Journal of Inorganic Biochemistry　Vol. 179　p. 1-9　2018/02/01　Research paper (scientific journal)

    Publisher: Elsevier Inc.

  53. Substitution of an amino acid residue axially coordinating to the heme molecule in hexameric tyrosine-coordinated hemoprotein to enhance peroxidase activity

    Tsuyoshi Mashima, Koji Oohora, Takashi Hayashi

    Journal of Porphyrins and Phthalocyanines　Vol. 21　No. 12　p. 824-831　2017/12/01　Research paper (scientific journal)

    Publisher: World Scientific Publishing Co. Pte Ltd

  54. CuAAC in a Distal Pocket: Metal Active-Template Synthesis of Strapped-Porphyrin [2]Rotaxanes

    Yuta Miyazaki, Christophe Kahlfuss, Ayumu Ogawa, Takashi Matsumoto, Jennifer A. Wytko, Koji Oohora, Takashi Hayashi, Jean Weiss

    CHEMISTRY-A EUROPEAN JOURNAL　Vol. 23　No. 55　p. 13579-13582　2017/10　Research paper (scientific journal)

  55. Cobalt tetradehydrocorrins coordinated by imidazolate-like histidine in the heme pocket of horseradish peroxidase

    Koji Oohora, Ning Tang, Yoshitsugu Morita, Takashi Hayashi

    JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY　Vol. 22　No. 5　p. 695-703　2017/07　Research paper (scientific journal)

  56. Iron-Strapped Porphyrins with Carboxylic Acid Groups Hanging over the Coordination Site: Synthesis, X-ray Characterization, and Dioxygen Binding

    Bernard Boitrel, Ismail Hijazi, Thierry Roisnel, Koji Ohora, Takashi Hayashi

    INORGANIC CHEMISTRY　Vol. 56　No. 13　p. 7373-7383　2017/07　Research paper (scientific journal)

  57. Oxygen-binding Protein Fiber and Microgel: Supramolecular Myoglobin-Poly(acrylate) Conjugates

    Toshikazu Ono, Yasushi Hisaoka, Akira Onoda, Koji Oohora, Takashi Hayashi

    CHEMISTRY-AN ASIAN JOURNAL　Vol. 11　No. 7　p. 1036-1042　2016/04　Research paper (scientific journal)

  58. Crystal Structures and Coordination Behavior of Aqua- and Cyano-Co(III) Tetradehydrocorrins in the Heme Pocket of Myoglobin

    Yoshitsugu Morita, Koji Oohora, Eiichi Mizohata, Akiyoshi Sawada, Takashi Kamachi, Kazunari Yoshizawa, Tsuyoshi Inoue, Takashi Hayashi

    INORGANIC CHEMISTRY　Vol. 55　No. 3　p. 1287-1295　2016/02　Research paper (scientific journal)

  59. Reconstitution of Heme Enzymes with Artificial Metalloporphyrinoids

    K. Oohora, T. Hayashi

    PEPTIDE, PROTEIN AND ENZYME DESIGN　Vol. 580　p. 439-454　2016　Part of collection (book)

  60. Biohybrid catalysts constructed in a protein matrix with an artificial metal complex

    Hayashi Takashi, Onoda Akira, Oohora Koji

    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY　Vol. 250　2015/08/16

  61. Incorporation of modified and artificial cofactors into naturally occurring protein scaffolds

    Koji Oohora, Takashi Hayashi

    Methods in Molecular Biology　Vol. 1216　p. 251-263　2014/01　Research paper (scientific journal)

  62. Photoinduced electron transfer of ZnS-AgInS2 solid-solution semiconductor nanoparticles: Emission quenching and photocatalytic reactions controlled by electrostatic forces

    Taro Uematsu, Akihisa Doko, Tsukasa Torimoto, Koji Oohora, Takashi Hayashi, Susumu Kuwabata

    Journal of Physical Chemistry C　Vol. 117　No. 30　p. 15667-15676　2013/08/01　Research paper (scientific journal)

  63. Fibrous Supramolecular Hemoprotein Assemblies Connected with Synthetic Heme Dimer and Apohemoprotein Dimer

    Akira Onoda, Akinori Takahashi, Koji Oohora, Yoshitaka Onuma, Takashi Hayashi

    CHEMISTRY & BIODIVERSITY　Vol. 9　No. 9　p. 1684-1692　2012/09　Research paper (scientific journal)

  64. Artificial Protein Assemblies Induced by Metal Coordination Interaction

    Oohora Koji

    Bull. Jpn. Soc. Coord. Chem.　Vol. 59　p. 82-83　2012

    Publisher: Japan Society of Coordination Chemistry

  65. Thermodynamically Controlled Supramolecular Polymerization of Cytochrome b(562)

    Hiroaki Kitagishi, Koji Oohora, Takashi Hayashi

    BIOPOLYMERS　Vol. 91　No. 3　p. 194-200　2009/03　Research paper (scientific journal)

Misc. 2

  1. CHAPTER 3: Myoglobin Derivatives Reconstituted with Modified Metal Porphyrinoids as Structural and Functional Models of the Cytochrome P450 Enzymes

    Hayashi, T., Oohora, K.

    RSC Metallobiology　Vol. 2019-January　No. 13　p. 63-78　2019

  2. Construction of hemoprotein-based self-assembly systems

    Vol. 63　No. 6　p. 458-462　2012/06

    Publisher: 化学工業社

Presentations 13

  1. Redox tuning of reconstituted myoglobin with an artificial cofactor toward a highly reactive metal carbenoid species

    Koji Oohora, Yoshiyuki Kagawa, Takashi Hayashi

    13th International Conference on Porphyrins and Phthalocyanines (ICPP13)　2024/06/28

  2. Hemoprotein assembly containing porphyrinoid photosensitizers toward an artificial light-harvesting system

    Koji Oohora

    15th International Conference on Tetrapyrrole Photoreceptors in Photosynthetic Organisms (ICTPPO2023)　2023/09/22

  3. Hydrogen Peroxide-dependent Catalytic C-H Bond Hydroxylation by Hemoprotein Reconstituted with Mn Porphyrcene

    Koji Oohora, Takashi Hayashi

    10th Asian Biological Inorganic Chemistry Conference　2022/12/02

  4. Reconstituted Myoglobin with Corrole Metal Complexes and its Reactivity toward Hydrogen Peroxide

    Koji Oohora, Takashi Hayashi

    12th International Conference on Porphyrins and Phthalocyanines (ICPP12)　2022/07/14

  5. Construction of Stimuli-responsive Materials Containing a Metalloporphyrin-Peptide Conjugate as a Building Block

    Koji Oohora, Takashi Hayashi

    1st International Conference on Metal-Binding Peptides　2022/07/07

  6. Hemoprotein engineered with manganese porphycene toward an artificial metalloenzyme catalyzing C-H bond hydroxylation

    Koji Oohora

    PCIFICHEM 2021　2021/12/17

  7. Electrochemical CO2 Reduction and H2 Evolution by Cobalt Porphyrinoids

    Koji Oohora, Ayumu Ogawa, Takashi Hayashi

    11th International Conference on Porphyrins and Phthalocyanines (ICPP11)　2021/06/29

  8. Artificial Metalloenzymes Based on Hemoprotein toward Functional Materials

    Koji Oohora

    The 101st CSJ Annual Meeting　2021/03/19

  9. Hemoproteins reconstituted with metal corrinoids as functional models of natural enzymes related to bioorganometallic species

    Koji Oohora

    9th International Symposium on Bioorganometallic Chemistry　2019/07/31

  10. Hemoproteins reconstituted with synthetic cobalt corrinoid toward models of vitamin B12-dependent enzymes

    Koji Oohora, Tang Ning, Yoshitsugu Morita, Takashi Hayashi

    10th International Conference on Porphyrins and Phthalocyanines (ICPP10)　2018/07/03

  11. Construction and photochemical properties of supramolecular assembly of hemoprotein

    Koji Oohora

    SUPRAMOLECULAR CHEMISTRY OF NITROGEN LIGANDS　2018/06/29

  12. Dibenzoporphycene with Annulated Benzene Rings at Two Ethylene Bridges of the Porphycene Framework

    Koji Oohora, Ayumu Ogawa, Yasunobu Tanaka, Jun-ya Hasegawa, Takashi Hayashi

    Ninth International Conference on Porphyrins and Phthalocyanines (ICPP9)　2016/07/07

  13. H2O2-dependent hydroxylation of C–H bond by myoglobin reconstituted with a manganese porphycene complex

    Koji Oohora, Takashi Hayashi

    PACIFICHEM 2015　2015/12/17

Industrial Property Rights 3

  1. タンパク質ポリマーが架橋された構造体

    林 高史, 大洞 光司, 小野田 晃

    特許第5413786号

    出願日:2010/09/09

  2. タンパク質モノマー、そのモノマーから得られるタンパク質ポリマーおよびこれらを含むデバイス

    林 高史, 北岸 宏亮, 大洞 光司, 小野田 晃, 柿倉 泰明

    出願日:2009/03/10

  3. ヘムタンパク質ポリマー製造用モノマーおよびそのモノマーから得られるポリマー

    林 高史, 北岸 宏亮, 大洞 光司

    出願日:2007/03/08

Institutional Repository 3

Content Published in the University of Osaka Institutional Repository (OUKA)

  1. Photo-induced imine reduction by a photoredox biocatalyst consisting of a pentapeptide and a Ru bipyridine terpyridine complex

    Kano Ryusei, Oohora Koji, Hayashi Takashi

    Journal of Inorganic Biochemistry　Vol. 259　2024/10/01

  2. Redox Engineering of Myoglobin by Cofactor Substitution to Enhance Cyclopropanation Reactivity

    Kagawa Yoshiyuki, Oohora Koji, Himiyama Tomoki, Suzuki Akihiro, Hayashi Takashi

    Angewandte Chemie - International Edition　Vol. 63　No. 36　2024/07/04

  3. Artificial Protein Assemblies Formed by Specific Interprotein Interactions via Heme Derivatives

    大洞 光司