Redox regulation of OxyR requires specific disulfide bond formation involving a rapid kinetic reaction path
Nature Publishing Group
Nature Archives 1869 - 2009
[Auszug] The Escherichia coli OxyR transcription factor is activated by cellular hydrogen peroxide through the oxidation of reactive cysteines. Although there is substantial evidence for specific disulfide bond formation in the oxidative activation of OxyR, the presence of the disulfide bond has remained ...
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