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. 2000 Jun 27;97(14):7790–7795. doi: 10.1073/pnas.130201997

Figure 3.

Figure 3

Effect of IscU on the ATPase activity of Hsc66 in the absence and presence of Hsc20. Results are reported as the increase in basal ATPase rates at 23°C. (Insets) Double reciprocal plots of the data. The curves shown represent best fits to the data for maximal stimulation of 7.7-fold and half-maximal stimulation at 33.7 μM IscU in the absence of Hsc20 and for maximal stimulation of 362-fold and half-maximal stimulation at 1.8 μM IscU in the presence of Hsc20.