Table 3.
Structural parameters of RSA, Cub7,8, and Cub6-8 as deduced from Guinier analysis and indirect Fourier transformation of small-angle X-ray scattering data
| Protein | Guinier analyses |
Indirect Fourier transform |
||||||
|---|---|---|---|---|---|---|---|---|
| mg/ml | RG (Å) | RC (Å) | L (Å) | RG (Å) | Dmax (Å) | Datmow (Da) | Primary state | |
| RSA | ∼3 | 27.8 | 17.0 | 77.5 | 27.9 | 81 | 63,102 | Monomer |
| Cub7,8 | ∼4 | 26.2 | 14.0 | 77.6 | 26.6 | 91.1 | 34,157 | Monomer |
| Cub6–8 | ∼4 | 28.6 | 15.6 | 77.4 | 28.9 | 99 | 49,913 | Monomer |
Dmax, maximum linear dimension; L, persistant length; Rc, radius of cross-section; Rg, radius of gyration.