Figure 5.

Distributions of nonstep angle changes (n = 73) obtained using only molecules with steps exhibiting a high wobble state so that the dwells could be unambiguously assigned to the trailing and leading heads. (A) The distributions of the number of additional angle changes on the trailing (n = 59, solid line) and leading (n = 69, dashed line) heads are similar. (B) Histograms of the change in β angle during the dwell before (solid symbols) and after (open symbols) large wobble events. Similar histograms for Δα are included in Fig. S8.