Helicobacter pylori FabX contains a [4Fe-4S] cluster essential for unsaturated fatty acid synthesis

Helicobacter pylori FabX contains a [4Fe-4S] cluster essential for unsaturated fatty acid synthesis

Helicobacter pylori FabX, a dehydrogenase/isomerase flavoprotein, is required for unsaturated fatty acid synthesis. Here, the authors characterize FabX substrate recognition and catalytic mechanism, and reveal that it contains an atypical [4Fe-4S] cluster, which is essential and participates in the...

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Autores principales: Jiashen Zhou, Lin Zhang, Liping Zeng, Lu Yu, Yuanyuan Duan, Siqi Shen, Jingyan Hu, Pan Zhang, Wenyan Song, Xiaoxue Ruan, Jing Jiang, Yinan Zhang, Lu Zhou, Jia Jia, Xudong Hang, Changlin Tian, Houwen Lin, Hong-Zhuan Chen, John E. Cronan, Hongkai Bi, Liang Zhang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Science
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Acceso en línea:https://doaj.org/article/ff98c86182784a2baf66ddf02f8bcbf9
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Sumario:Helicobacter pylori FabX, a dehydrogenase/isomerase flavoprotein, is required for unsaturated fatty acid synthesis. Here, the authors characterize FabX substrate recognition and catalytic mechanism, and reveal that it contains an atypical [4Fe-4S] cluster, which is essential and participates in the catalytic cycle.

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