Table 2.
Model parameters
| Parameter | Value | Lower bound | Upper bound |
|---|---|---|---|
| k1 | Calibrated | 5 × 10−4/(nM s) | 5 × 10−2/(nM s) |
| KD1 | 504 | ||
| k1′ | k1 × KD1 | ||
| k2 | k2′/KD2 | ||
| KD2 | Calculated according to PS, l, and m (Equation 13). | ||
| k2′ | Calibrated | 2.5 × 10−6/s | 2.5 × 10−4/s |
| k3 | Calibrated0 Calibrated and calculated according to PS and x (Equation 22)1 |
7 × 10−7/(nM2 s) | 7 × 10−5/(nM2 s) |
| KD3 | 2004 | ||
| k3′ | k3 × KD3 | ||
| k4 | Calibrated0 Calibrated and calculated according to PS and x (Equation 22)2 |
1.5 × 10−4/(nM s) | 1.5 × 10−2/(nM s) |
| k4,1′ | Calibrated | 7 × 10−2/s | 7/s |
| k4,i′ | Calculated according to PS, i, y, t1–3, and u1–3 (Equation 20) | ||
| k5 | Calibrated0 Calibrated and calculated according to PS and x (Equation 22)3 |
7 × 10−6/s | 7 × 10−4/s |
| r1 | Calibrated | 0.2 nM/s | 20 nM/s |
| r2 | d2 × C(0) (nM). | ||
| d1 | 2.25 × 10−5 (78) | ||
| d2 | 2.59 × 10−5 (79) | ||
| n | 770 (80, 81) | ||
| x | Calibrated1,2,3 | 0 | 3.33 |
| y | Calibrated | 3 | 7 |
| g | 35.2, fitted | ||
| h | 1.48 × 104, fitted | ||
| l | 9.20 × 10−6, fitted | ||
| m | 4.52 × 10−4, fitted | ||
| t1–3 | Fitted and calculated according to y | ||
| u1–3 | Fitted and calculated according to y |
0: ‘Stabilization’ model.
1, 2, 3: “Hexamer,” “Filament,” and “Budding” models.
4: Data from Dr Stahelin (available on request).