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（儿茶酚根）铁（III）配合物：儿茶酚双加氧酶中儿茶酚结合的铁（III）形式的结构和功能模型

(Catecholato)iron(III) complexes: structural and functional models for the catechol-bound iron(III) form of catechol dioxygenases.

作者信息

Yamahara Ryo, Ogo Seiji, Masuda Hideki, Watanabe Yoshihito

机构信息

Institute for Molecular Science, Myodaiji-cho, Okazaki 444-8585, Japan.

出版信息

J Inorg Biochem. 2002 Feb;88(3-4):284-94. doi: 10.1016/s0162-0134(01)00353-1.

DOI:10.1016/s0162-0134(01)00353-1
PMID:11897342
Abstract

Catechol dioxygenases are mononuclear non-heme iron enzymes that catalyze the oxygenation of catechols to aliphatic acids via the cleavage of aromatic rings. In the last 20 years, a number of (catecholato)iron(III) complexes have been synthesized and characterized as structural and functional models for the catechol-bound iron(III) form of catechol dioxygenases. This review focuses on the structural and spectroscopic characteristics and oxygenation activity of the title complexes.

摘要

儿茶酚双加氧酶是单核非血红素铁酶，可通过芳香环的裂解将儿茶酚氧化为脂肪酸。在过去20年中，已经合成了许多（儿茶酚根）铁（III）配合物，并将其表征为儿茶酚双加氧酶的儿茶酚结合铁（III）形式的结构和功能模型。本综述重点关注标题配合物的结构和光谱特征以及氧化活性。

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