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. Author manuscript; available in PMC: 2010 Mar 12.
Published in final edited form as: Small. 2009 Nov;5(21):2453–2459. doi: 10.1002/smll.200900467

Figure 4.

Figure 4

Comparison of the ATPase activities between engineered gp16 and eGFP-gp16. The initial velocities Vinit for engineered gp16 (squares) andeGFP-gp16 (circles) were plotted over the tested ATP concentration by non-linear fitting (hyperbola plot) based on the Michaelis–Menten equation. Km is defined as the ATP concentration at one half of Vmax.