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. 2011 Nov 2;287(1):48–57. doi: 10.1074/jbc.M111.264614

FIGURE 5.

FIGURE 5.

Displacement of bound TNP-ATP by triphosphate. Fluorescence emission spectra were recorded in 50 mm Tris-HCl, pH 7.4, with 10 μm TNP-ATP, 5 μm IDE, or IDE mutant and the indicated concentration of PPPi.