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Light scattering measurements of the toxin-induced permeability change in M. sexta BBMV
| Sample tested | Rate constant of light scattering (S−1)a |
|---|---|
| Wild-type toxin | 0.81 ± 0.02 |
| Q133R | 0.12 ± 0.01 |
| I132V | 0.11 ± 0.01 |
| I132N | 0.11 ± 0.01 |
| I132L | 0.11 ± 0.01 |
| I132S | 0.10 ± 0.01 |
| BBMV buffer only | 0.00 |
Values are initial rates of decrease of light scattering as determined from the data in Fig. 4 and are averages of at least three measurements ± 1 standard deviation.
