Molybdenum and tungsten-containing formate dehydrogenases: Aiming to inspire a catalyst for carbon dioxide utilization

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• 作者：Luisa B. Maia ; ^{luisa.maia@fct.unl.pt}Author Vitae ; Isabel MouraAuthor Vitae ; José ; J.G. Moura ; ^{jose.moura@fct.unl.pt}Author Vitae
• 关键词：EPR ; electron paramagnetic resonance spectroscopy ; FDH ; formate dehydrogenase ; M ; metal (refers to molybdenum and/or tungsten) ; Mo-FDH ; molybdenum-containing formate dehydrogenase ; W-FDH ; tungsten-containing formate dehydrogenase ; XAS ; X-ray absorption spectroscopy
• 刊名：Inorganica Chimica Acta
• 出版年：2017
• 出版时间：30 January 2017
• 年：2017
• 卷：455
• 期：part_P2
• 页码：350-363
• 全文大小：1824 K
• 卷排序：455

文摘

Use atmospheric CO2 to produce chemical feedstocks and fuels. Mo & W-formate dehydrogenases (FDH) to catalyze CO2 reduction to formate. FDHs harbor a conserved active site with a terminal sulfo group plus one SeCys or Cys. FDHs catalysis proceed via a sulfur shift or a hydride transfer mechanism? FDHs are models to develop biocatalysts/synthetic catalysts to efficiently reduce CO2.