Analysis of the early stage of the folding process of reduced lysozyme using all lysozyme variants containing a pair of cysteines.

Abstract excerpt

Twenty-eight hen lysozyme variants that contained a pair of cysteines were constructed to examine the formation of the individual native and nonnative disulfide bonds. We analyzed the extent of the formation of a disulfide bond in each lysozyme variant using a redox buffer (pH 8) containing 1.0 mM reduced and 0.1 mM oxidized glutathione in the absence or presence of 6 M guanidine hydrochloride. In the presence of...

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