Table 2. Sedimentation coefficient results and molecule weights.
MC-HSP90 | MC-HSP90 W320A | HSP90N | |||||
S a | S | MWb | S | MWb | S | MWb | |
Dimer | 5.71 | 5.33 | 94.4 | 5.42 | 92.6 | 6.27 | 118.8 |
Tetramer | 8.92 | 8.34 | 189.6 | 8.16 | 185.0 | 8.70 | 205.0 |
Hexamer | 11.87 | 11.61 | 299.1 | 10.84 | 278.6 | 10.20 | 280.4 |
The S values predicted by atomic coordinates model of MC-HSP90 using the software HYDROPRO.
The calculated molecular weights by sedimentation velocity experiments.