Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu–3Fe–4S] cluster in the radical-SAM enzyme RSAD2 (viperin)†,Chemical Communications

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Evidence for the synthesis of an unusual high spin (S = 7/2) [Cu–3Fe–4S] cluster in the radical-SAM enzyme RSAD2 (viperin)†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-07-09 00:00:00 , DOI: 10.1039/c8cc03565b
K Honarmand Ebrahimi ₁ , C Silveira ₂ , S Todorovic ₂

Affiliation

We demonstrate the synthesis and spectroscopic characterization of an unusual high spin (S = 7/2) [Cu–3Fe–4S] cluster in a member of the radical-SAM enzymes. This is the first step in using synthetic [Me–3Fe–4S] clusters for obtaining new insight into the mechanism of radical-SAM catalysis.

中文翻译：

在自由基 SAM 酶 RSAD2 (viperin)† 中合成异常高自旋 (S = 7/2) [Cu–3Fe–4S] 簇的证据

我们展示了自由基 SAM 酶成员中不寻常的高自旋 ( S = 7/2) [Cu-3Fe-4S] 簇的合成和光谱表征。这是使用合成的 [Me-3Fe-4S] 簇获得对自由基 SAM 催化机制的新见解的第一步。

更新日期：2018-07-09

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