The competition between chemistry and biology in assembling iron-sulfur derivatives. Molecular structures and electrochemistry. Part III. {[Fe2S2](Cys)3(X)} (X = Asp, Arg, His) and {[Fe2S2](Cys)2(His)2} proteins
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- 作者：Piero Zanello ; piero.zanello@unisi.it" class="auth_mail" title="E-mail the corresponding author ; piero.zanello@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：{[Fe2S2](Cys)3(X)} (X ; = ; Asp ; Arg ; His) and {[Fe2S2](Cys)2(His)2} proteins ; Synthetic {[Fe2S2](S-X)2(N-X&rsquo ; )2} complexes ; Molecular structures ; Electrochemistry
- 刊名：Coordination Chemistry Reviews
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：306
- 期：part_P1
- 页码：420-442
- 全文大小：3872 K
文摘
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We illustrate structure and electrochemistry of proteins containing {[Fe2S2](Cys)3(X)} and {[Fe2S2](Cys)2(His)2}core(s).
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We present the structural changes consequent to the Fe(III)/Fe(III)/Fe(III)Fe(II) passage in proteins harboring {[Fe2S2](Cys)3(X)} and {[Fe2S2](Cys)2(His)2} redox active centers.
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We examine structure/electrochemistry of synthetic {[Fe2S2](S-X)2(N-X’)2} complexes biomimetic of {[Fe2S2](Cys)2(His)2}fragments.