The X-ray crystal structure of Shewanella oneidensis OmcA reveals new insight at the microbe-mineral interface
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- 作者：Marcus J. Edwardsa ; Nanakow A. Baidena ; Alexander Johsb ; Stephen J. Tomanicekb ; Liyuan Liangb ; Liang Shic ; Jim K. Fredricksonc ; John M. Zacharac ; Andrew J. Gatesa ; Julea N. Butta ; David J. Richardsona ; d.richardson@uea.ac.uk" class="auth_mail ; Thomas A. Clarkea ; tom.clarke@uea.ac.uk" class="auth_mail
- 关键词：Multiheme cytochrome ; Mineral respiration ; Electron transfer ; Shewanella ; c-Type heme ; Outer membrane ; Metalloprotein
- 刊名：FEBS Letters
- 出版年：21 May 2014
- 年：2014
- 卷：588
- 期：10
- 页码：1886-1890
- 全文大小：1329 K
文摘
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We have resolved the crystal structure of the decaheme OmcA to 2.7 Å resolution.
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A proposed heme binding motif is identified around heme 10.
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Heme 5 is proposed as a site for intermolecular electron transfer.
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