Table 2.

Kinetic data for E2- and E2ΔLL–DNA complex formation obtained using stopped-flow fluorescence experiments

	Fast rate		Slow rate
	k1 on (M−1 s−1)	k1 off (s−1)	k2 (s−1)
HPV 6 E2	(9.2 ± 0.8) × 107	68 ± 16	29 ± 6
HPV 6 E2ΔLL	(1.0 ± 0.1) × 109	182 ± 33	44 ± 18

The k₁ on and k₁ off of the fast rate were obtained from the slope and intercept with the y-axis of the graph shown in Figure 6. The k₂ value was obtained from the slope of the slow rate on the same graph. The values for HPV 6 E2 are from previously published data (13).