T
Toshimichi Fujiwara
Researcher at Osaka University
Publications - 173
Citations - 3872
Toshimichi Fujiwara is an academic researcher from Osaka University. The author has contributed to research in topics: Gyrotron & Solid-state nuclear magnetic resonance. The author has an hindex of 30, co-authored 162 publications receiving 3177 citations. Previous affiliations of Toshimichi Fujiwara include Kobe City University of Foreign Studies & JEOL Ltd..
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Protein Data Bank: the single global archive for 3D macromolecular structure data
Stephen K. Burley,Helen M. Berman,Charmi Bhikadiya,Chunxiao Bi,Li Chen,Luigi Di Costanzo,Cole Christie,Jose M. Duarte,Shuchismita Dutta,Zukang Feng,Sutapa Ghosh,David S. Goodsell,Rachel Kramer Green,Vladimir Guranovic,Dmytro Guzenko,Brian P. Hudson,Yu-He Liang,Robert Lowe,Ezra Peisach,Irina Periskova,Chris Randle,Alexander S. Rose,Monica Sekharan,Chenghua Shao,Yi-Ping Tao,Yana Valasatava,Maria Voigt,John D. Westbrook,Jasmine Young,Christine Zardecki,Marina A. Zhuravleva,Genji Kurisu,Haruki Nakamura,Yumiko Kengaku,Hasumi Cho,Junko Sato,Ju Yaen Kim,Yasuyo Ikegawa,Atsushi Nakagawa,Reiko Yamashita,Takahiro Kudou,Gert-Jan Bekker,Hirofumi Suzuki,Takeshi Iwata,Masashi Yokochi,Naohiro Kobayashi,Toshimichi Fujiwara,Sameer Velankar,Gerard J. Kleywegt,Stephen Anyango,David R. Armstrong,John M. Berrisford,Matthew J. Conroy,Jose M. Dana,Mandar Deshpande,Paul Gane,Romana Gáborová,Deepti Gupta,Aleksandras Gutmanas,Jaroslav Koča,Lora Mak,Saqib Mir,Abhik Mukhopadhyay,Nurul Nadzirin,Sreenath Nair,Ardan Patwardhan,Typhaine Paysan-Lafosse,Lukáš Pravda,Osman Salih,David Sehnal,Mihaly Varadi,Radka Svobodová Vařeková,John L. Markley,Jeffrey C. Hoch,Pedro Romero,Kumaran Baskaran,Dimitri Maziuk,Eldon L. Ulrich,Jonathan R. Wedell,Hongyang Yao,Miron Livny,Yannis Ioannidis +81 more
TL;DR: Impacts of the recently developed universal wwPDB OneDep deposition/validation/biocuration system and various methods-specific ww PDB Validation Task Forces on improving the quality of structures and data housed in the PDB Core Archive are described together with current challenges and future plans.
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3D structure of amyloid protofilaments of beta2-microglobulin fragment probed by solid-state NMR
Kentaro Iwata,Toshimichi Fujiwara,Yoh Matsuki,Hideo Akutsu,Satoshi Takahashi,Hironobu Naiki,Yuji Goto +6 more
TL;DR: This work has combined solid-state NMR, x-ray fiber diffraction, and atomic force microscopy to reveal the 3D structure of amyloid protofilament-like fibrils formed by a 22-residue K3 peptide of β2-microglobulin, a protein responsible for dialysis-related amyloidsosis.
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Structure of the light-harvesting bacteriochlorophyll c assembly in chlorosomes from Chlorobium limicola determined by solid-state NMR
Ayako Egawa,Toshimichi Fujiwara,Tadashi Mizoguchi,Yoshinori Kakitani,Yasushi Koyama,Hideo Akutsu +5 more
TL;DR: It was determined from the ≈90 intermolecular distances that BChl c molecules form piggyback-dimer-based parallel layers, which rules out the well known monomer-based structures.
Journal ArticleDOI
Development of 394.6 GHz CW Gyrotron (Gyrotron FU CW II) for DNP/Proton-NMR at 600 MHz
Toshitaka Idehara,Isamu Ogawa,La Agusu,Tomohiro Kanemaki,Seitaro Mitsudo,Teruo Saito,Toshimichi Fujiwara,Hiroki Takahashi +7 more
TL;DR: In this article, the second gyrotron of the THz Gyrotron FU CW Series was constructed and the operation test was successfully carried out, which was used for enhancing the sensitivity of 600-MHz proton-NMR by use of DNP.
Journal ArticleDOI
Photoinduced Changes of Adsorbed Water on a TiO2 Photocatalytic Film As Studied by 1H NMR Spectroscopy
Atsuko Y. Nosaka,Eiichi Kojima,Toshimichi Fujiwara,Hiromasa Yagi,and Hideo Akutsu,Yoshio Nosaka +5 more
TL;DR: In this article, the enhancement of the signal intensity of water molecularly adsorbed on TiO2 films could be observed on UV irradiation by 1H NMR spectroscopy.