New bromoperoxidase from coralline algae that brominates phenol compounds.

• YAMADA Hideaki

  Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University

• ITOH Nobuya

  Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University

• MURAKAMI Seiji

  Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University

• IZUMI Yoshikazu

  Department of Agricultural Chemistry, Faculty of Agriculture, Kyoto University

抄録

Bromoperoxidases were found in coralline algae (Corallinaceae, Rhodophyta) collected from seasides in Japan, and high enzyme activities were observed in Corallina officinalis, Corallina pilulifera and Amphiroa zonata. The optimum pHs of the enzymes from coralline algae were around 6.0. The enzymes were specific for I^- and Br^-, and did not act on Cl^- and F^-. The enzymes purified from Corallina pilulifera and Amphiroa ephedraea catalyzed the brominations of phenol and o-hydroxybenzyl alcohol in the presence of Br^- and H₂O₂ to form the same product, 2, 4, 6-tribromophenol.

収録刊行物

• Agricultural and Biological Chemistry

  Agricultural and Biological Chemistry 49 (10), 2961-2967, 1985

  公益社団法人 日本農芸化学会

キーワード

• General Agricultural and Biological Sciences
• General Biochemistry, Genetics and Molecular Biology

詳細情報

• CRID: 1390282681442088064
• NII論文ID: 130000026625
• DOI: 10.1271/bbb1961.49.2961
• ISSN: 18811280
• ISSN: 00021369
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可