DNA protection during starvation protein
UniProtKB accession: Q0P891
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Go to UniProtKB: Q0P891
UniProtKB description: Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction (Probable). Does not bind DNA.
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