Observation of the Fe-CN and Fe-CO Vibrations in the Active Site of [NiFe] Hydrogenase by Nuclear Resonance Vibrational Spectroscopy
Observation of the Fe-CN and Fe-CO Vibrations in the Active Site of [NiFe] Hydrogenase by Nuclear Resonance Vibrational Spectroscopy
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DOI：
10.1002/anie.201204616
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发表时间：
2013-01-01
影响因子：
16.6
通讯作者：
Cramer, Stephen P.
中科院分区：
文献类型：
--
作者：
Kamali, Saeed;Wang, Hongxin;Cramer, Stephen P.
核非弹性散射的57 Fe标记的[NiFe]氢化酶的示出给不同状态的酶的信息。因此，它是可能的，以检测和分配的Fe-CO和Fe-CN弯曲和伸缩振动的Fe-S簇正常模式的光谱范围外的活性位点。
Nuclear inelastic scattering of 57Fe labeled [NiFe] hydrogenase is shown to give information on different states of the enzyme. It was thus possible to detect and assign Fe–CO and Fe–CN bending and stretching vibrations of the active site outside the spectral range of the Fe–S cluster normal modes.