Structure and mechanism of iron-only hydrogenases

被引:186
作者
Peters, JW [1 ]
机构
[1] Utah State Univ, Dept Chem & Biochem, Logan, UT 84322 USA
基金
美国国家科学基金会;
关键词
D O I
10.1016/S0959-440X(99)00028-7
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
The recent elucidation of the structures of iron-only hydrogenases from the microorganisms Clostridium pasteurianum and Desulfovibrio desulfuricans has revealed that the presumed site of reversible hydrogen oxidation exists as a unique, protein-associated organometallic prosthetic group. Details of the hydrogenase structures provide insight into the chemical mechanism of this highly evolved catalyst.
引用
收藏
页码:670 / 676
页数:7
相关论文
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