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. 2009 Jan 23;191(7):2362–2370. doi: 10.1128/JB.01616-08

FIG. 5.

FIG. 5.

Estimation of cysteine thiolate bond formation. Purified CsoR protein (80 μM) was incubated with different copper concentrations ranging from 10 μM to 80 μM, and the corresponding cysteine thiolate-copper complex formation was measured at 240 nm. The values obtained were plotted on a graph, and the Cu0.5 was determined.