Table 1. SAXS data and analysis.
Sample | Stoichiometry | Rg [Å] | Dmax [Å] | Molecular mass [kDa] |
---|---|---|---|---|
Hsp90 | 2 | 59.1 ± 1.0 | 195 | 170 |
PPH-5 | 1 | 29.2 ± 0.3 | 100 | 63 |
Hsp90-PPH-5 | 2:1 | 65.3 ± 0.8 | 240 | 240 |
2:2 | 61.9 ± 0.8 | 240 | 209 |
The apparent molecular mass and Rg is shown for CeHsp90 and PPH-5 alone and in complex with each other. The molecular mass was determined from the Porod volume.