Figure 5.

Correlation between diffusion times and polymerization rates. The inverse of polymerization half-time (k_obs) for each construct is plotted against the median diffusion time for each construct. The error bars indicate standard deviations in the rate of polymerization. The solid and dashed lines denote the upper and lower boundaries, respectively, for the median diffusion time of 1:1 tau-tubulin determined using labeled tubulin as described in the text and Supporting Material. To see this figure in color, go online.