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    A PCBP1–BolA2 chaperone complex delivers iron for cytosolic [2Fe–2S] cluster assembly

    Nature Chemical Biology, Published online: 12 August 2019; doi:10.1038/s41589-019-0330-6

    The iron chaperone poly(rC)-binding protein 1 (PCBP1) coordinates ferrous iron via its KH3 domain and, together with BolA2 and glutathione, forms a complex that is required for the assembly of [2Fe–2S] clusters on the cytosolic BolA2–Glrx3 chaperone. …read more

    Source:: Nature Biochemistry

          

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