Research Article

Cloning, Expression, Purification, and Characterization of Glutaredoxin from Antarctic Sea-Ice Bacterium Pseudoalteromonas sp. AN178

Figure 3

Biochemical properties of the rPsGrx. (a) Effect of temperatures on activity of the rPsGrx. (b) Effect of temperatures on the stability of the rPsGrx. The protein was incubated at 40°C closed triangles and 50°C closed circles for 10, 20, 30, and 40 min, respectively and then directly put into an ice water bath and the residual activity was measured in the standard assay. (c). Effect of pH on activity of the rPsGrx.
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246871.fig.003b
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