Bacterial zinc uptake regulator proteins and their regulons.

Biochem Soc Trans · 2018 · PMC6103462 · PMID 30065104

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a clear trendno p-value reported

For the remaining zinc affinity data, there is a clear trend for the data obtained by in vitro DNA binding and in vitro or in vivo transcription assays reporting significantly higher affinities than data obtained by direct titrations of the purified protein in the absence of DNA.

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