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Control of cytochrome c redox reactivity through off-pathway modifications in the protein hydrogen-bonding network

机译:通过蛋白质氢键网络中的偏向修饰来控制细胞色素c氧化还原反应性

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摘要

Measurements of photoinduced Fe~(2+)-to-Ru~(3+) electron transfer (ET), supported by theoretical analysis, demonstrate that mutations off the dominant FT pathways can strongly influence the redox reactivity of cytochrome c. The effects arise from the change in the protein dynamics mediated by the intraprotein hydrogen-bonding network.
机译:对光诱导的Fe〜(2 +)-Ru〜(3+)电子转移(ET)的测量得到理论分析的支持,结果表明,显性FT路径的突变可强烈影响细胞色素c的氧化还原反应性。效果是由蛋白质内氢键网络介导的蛋白质动力学变化引起的。

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  • 来源
    《Chemical Communications》 |2014年第40期|5355-5357|共3页
  • 作者单位

    Department of Chemistry, Dartmouth College, Hanover, NH 03755, USA;

    Department of Chemistry, Dartmouth College, Hanover, NH 03755, USA;

    Schmid College of Science & Technology, Chapman University, Orange, CA 92866, USA;

    Department of Chemistry, Carnegie Mellon University, Pittsburgh, PA 15213, USA;

    Schmid College of Science & Technology, Chapman University, Orange, CA 92866, USA;

    Department of Chemistry, Dartmouth College, Hanover, NH 03755, USA;

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  • 入库时间 2022-08-17 13:15:40

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