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. Author manuscript; available in PMC: 2013 Sep 25.
Published in final edited form as: Biochemistry. 2012 Sep 11;51(38):7444–7455. doi: 10.1021/bi300491j

Figure 7.

Figure 7

Unbending on the TATA(A3) DNA in monophasic. (A) Analysis of the rate at which TBP bends the TATA(A3) construct. Dwell times for the unbent occurrences observed at 50 mM KCl were histogrammed and fit to a monoexponential. The observed rate constant is 0.12 ± 0.03 s−1, where the error represents the 95% confidence interval (B) Unbending of the TATA(A3) construct. Dwell times for the bent occurrences observed at 50 mM KCl were histogrammed and fit to a monoexponential. Residuals are plotted below the rate plot. The rate constant obtained is 0.31 ± 0.04 s−1, where the error represents the 95% confidence interval