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The role of xanthine dioxygenase in the biosynthetic pathway of 2-aza-8-oxohypoxanthine of Lepista sordida.
Kotajima, Mihaya; Choi, Jae-Hoon; Suzuki, Tomohiro; Wu, Jing; Hirai, Hirofumi; Nelson, David C; Ouchi, Hitoshi; Inai, Makoto; Dohra, Hideo; Kawagishi, Hirokazu.
Afiliação
  • Kotajima M; Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Choi JH; Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Suzuki T; Graduate School of Integrated Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Wu J; Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Hirai H; Research Institute of Green Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Nelson DC; Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Ouchi H; Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Inai M; Center for Bioscience Research and Education, Utsunomiya University, 350 Mine-machi, Utsunomiya, Tochigi, Japan.
  • Dohra H; Faculty of Agriculture, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
  • Kawagishi H; Research Institute for Mushroom Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, Japan.
Biosci Biotechnol Biochem ; 87(4): 420-425, 2023 Mar 21.
Article em En | MEDLINE | ID: mdl-36756780
2-Azahypoxanthine (AHX) and 2-aza-8-oxohypoxanthine (AOH), discovered as causal substances of fairy rings are known to be endogenous in the fairy ring-forming Lepista sordida. In this study, we showed that xanthine dioxygenase, an a-ketoglutarate-dependent dioxygenase, might catalyze the conversion of AHX to AOH in the fungus. Furthermore, this enzyme is the first reported molybdopterin-independent protein of hypoxanthine metabolism.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Agaricales / Dioxigenases Idioma: En Revista: Biosci Biotechnol Biochem Assunto da revista: BIOQUIMICA / BIOTECNOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Japão
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Agaricales / Dioxigenases Idioma: En Revista: Biosci Biotechnol Biochem Assunto da revista: BIOQUIMICA / BIOTECNOLOGIA Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Japão