Copper-tyrosyl radical enzymes

被引：68

作者：

Rogers, MS ^{[1
]}

Dooley, DM ^{[1
]}

机构：

[1] Montana State Univ, Dept Chem & Biochem, Bozeman, MT 59717 USA

来源：

CURRENT OPINION IN CHEMICAL BIOLOGY | 2003年 / 7卷 / 02期

关键词：

D O I：

10.1016/S1367-5931(03)00024-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Advances have been made since 2000 that contribute to our understanding of the biogenesis, structure and mechanism of copper-containing tyrosyl radical enzymes. Efforts to detail the biogenesis of galactose oxidase have produced the structure of the precursor enzyme, which provides a framework for emerging mechanistic studies. The role of the tyrosyl radical of cytochrome c oxidase is being defined in studies that aim to understand the His-Tyr crosslink, the location of the radical and, by direct attempts, to provide evidence for the radical during turnover.

引用

页码：189 / 196

页数：8

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