Hirofumi Shoun

Hirofumi Shoun publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Hirofumi Shoun sits on this spectrum.

Hirofumi Shoun D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Hirofumi Shoun sits on this spectrum.

Overview

Best Publications

• Thermacetogenium phaeum gen. nov., sp. nov., a strictly anaerobic, thermophilic, syntrophic acetate-oxidizing bacterium.

  Satoshi Hattori;Yoichi Kamagata;Satoshi Hanada;Hirofumi Shoun

  454
  Citations

• Aerobic Denitrifying Bacteria That Produce Low Levels of Nitrous Oxide

  Naoki Takaya;Maria Antonina B. Catalan-Sakairi;Yasushi Sakaguchi;Isao Kato

  433
  Citations

• Fungal denitrification and nitric oxide reductase cytochrome P450nor

  Hirofumi Shoun;Shinya Fushinobu;Li Jiang;Sang-Wan Kim

  292
  Citations

• Nitrous oxide emission from nitrifying activated sludge dependent on denitrification by ammonia-oxidizing bacteria.

  Sang-Wan Kim;Morio Miyahara;Shinya Fushinobu;Takayoshi Wakagi

  285
  Citations

• Crystal structure of nitric oxide reductase from denitrifying fungus Fusarium oxysporum.

  S Y Park;H Shimizu;S Adachi;A Nakagawa

  254
  Citations

• Cytochrome P-450 55A1 (P-450dNIR) acts as nitric oxide reductase employing NADH as the direct electron donor.

  Unknown

  242
  Citations

• Spectroscopic and Kinetic Studies on Reaction of Cytochrome P450nor with Nitric Oxide IMPLICATION FOR ITS NITRIC OXIDE REDUCTION MECHANISM

  Yoshitsugu Shiro;Motoyasu Fujii;Tetsutaro Iizuka;Shin-ichi Adachi

  234
  Citations

• Ammonia fermentation, a novel anoxic metabolism of nitrate by fungi.

  Zhemin Zhou;Naoki Takaya;Akira Nakamura;Masashi Yamaguchi

  197
  Citations

• Oxygen requirement for denitrification by the fungus Fusarium oxysporum.

  Zhemin Zhou;Naoki Takaya;Maria Antonina C. Sakairi;Hirofumi Shoun

  185
  Citations

• Denitrification, a Novel Type of Respiratory Metabolism in Fungal Mitochondrion

  Unknown

  178
  Citations

• Trimeric crystal structure of the glycoside hydrolase family 42 β-galactosidase from Thermus thermophilus A4 and the structure of its complex with galactose

  Masafumi Hidaka;Shinya Fushinobu;Naomi Ohtsu;Hidemasa Motoshima

  171
  Citations

• Denitrification by the fungus Cylindrocarpon tonkinense: anaerobic cell growth and two isozyme forms of cytochrome P-450nor.

  K. Usuda;N. Toritsuka;Y. Matsuo;Du-Hyun Kim

  151
  Citations

• Potential of Aerobic Denitrification by Pseudomonas stutzeri TR2 To Reduce Nitrous Oxide Emissions from Wastewater Treatment Plants

  Morio Miyahara;Sang-Wan Kim;Shinya Fushinobu;Koki Takaki

  146
  Citations

• Nitric oxide reductase (P450nor) from Fusarium oxysporum.

  Andreas Daiber;Hirofumi Shoun;Volker Ullrich

  143
  Citations

• Structural and thermodynamic analyses of solute-binding Protein from Bifidobacterium longum specific for core 1 disaccharide and lacto-N-biose I.

  Ryuichiro Suzuki;Jun Wada;Jun Wada;Takane Katayama;Shinya Fushinobu

  137
  Citations

• Proton delivery in NO reduction by fungal nitric-oxide reductase. Cryogenic crystallography, spectroscopy, and kinetics of ferric-NO complexes of wild-type and mutant enzymes

  Hideaki Shimizu;Eiji Obayashi;Yuki Gomi;Hiroshi Arakawa

  135
  Citations

• Chitobiose Phosphorylase from Vibrio proteolyticus, a Member of Glycosyl Transferase Family 36, Has a Clan GH-L-like (α/α)6 Barrel Fold

  Masafumi Hidaka;Yuji Honda;Motomitsu Kitaoka;Satoru Nirasawa

  133
  Citations

• The Copper-containing Dissimilatory Nitrite Reductase Involved in the Denitrifying System of the Fungus Fusarium oxysporum

  Michiyoshi Kobayashi;Hirofumi Shoun

  129
  Citations

• Fungal Ammonia Fermentation, a Novel Metabolic Mechanism That Couples the Dissimilatory and Assimilatory Pathways of Both Nitrate and Ethanol: ROLE OF ACETYL CoA SYNTHETASE IN ANAEROBIC ATP SYNTHESIS *

  Kazuto Takasaki;Hirofumi Shoun;Masashi Yamaguchi;Kanji Takeo

  129
  Citations

• Crystal Structure of a Family 54 α-l-Arabinofuranosidase Reveals a Novel Carbohydrate-binding Module That Can Bind Arabinose

  Akimasa Miyanaga;Takuya Koseki;Hiroshi Matsuzawa;Takayoshi Wakagi

  128
  Citations

• Unique binding of nitric oxide to ferric nitric oxide reductase from Fusarium oxysporum elucidated with infrared, resonance Raman, and X-ray absorption spectroscopies

  Eiji Obayashi;Koki Tsukamoto;Shin Ichi Adachi;Satoshi Takahashi

  127
  Citations

• Isotope effects and intermediates in the reduction of NO by P450NOR

  A. Daiber;T. Nauser;N. Takaya;T. Kudo

  121
  Citations