Stimulatory Factors for Enzymatic Biotin Synthesis from Dethiobiotin in Cell-free Extracts of Escherichia coli

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概要

• 論文の詳細を見る

• The activity of biotin synthesis from dethiobiotin was found in cell-free extracts of an Escherichia coli bio B transformant. Among the sulfur compounds tested, only S-adenosyl-L-methionine (Ado-Met) had a significant effect, while methionine and cysteine were inert. The activity was linearly stimulated by increasing protein concentration. When the dialyzed cell-free extracts were used for the reaction, NADP^+, NADPH, and FAD among the well-known cofactors tested promoted the activity. Furthermore, in the presence of AdoMet, cysteine was apparently effective for biotin synthetic activity.

• 社団法人日本農芸化学会の論文
• 1995-05-23

著者

• Marquet Andree

  Laboratoire De Chimie Organique Biologique- Ura Cnrs 493- Universite Pierre Et Marie Curie

• Florentin Dominique

  Laboratoire De Chimie Organique Biologique- Ura Cnrs 493- Universite Pierre Et Marie Curie

• Ohshiro Takashi

  Department of Biotechnology, Tottori University

• IZUMI Yoshikazu

  Department of Biotechnology, Tottori University

• YAMAMOTO MANABU

  Department of Gastroenterologic Surgery, National Kyushu Cancer Center

• YAMAMOTO Manabu

  Graduate School of Information Science and Technology, Hokkaido University

• Ohshiro Takashi

  Department Of Biotechnology Faculty Of Engineering Tottori University

• Izumi Y

  Tottori Univ. Tottori Jpn

• Izumi Yoshikazu

  Department Of Agricultural Chemistry Kyoto University

• Bui T.S.

  Laboratoire de Chimie Organique Biologique- URA CNRS 493- Universite Pierre et Marie Curie

• Yamamoto Manabu

  Graduate School Of Information Science And Technology Hokkaido University

• Yamamoto Manabu

  Department Of Applied Physics Faculty Of Engineering Tokyo University Of Agriculture And Technology

• Yamamoto Manabu

  Department of Applied Electronics, Tokyo University of Science, 2641 Yamasaki, Noda, Chiba 278-8510, Japan

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