Table 2.
Reactions, reaction rates, and constants used to simulate the Bcd-Hb-Kr system
| Reaction/diffusion | Reaction/diffusion rate | Rate constant | |
|---|---|---|---|
| I | Bcd → BcdPK | k1·[Bcd] | k1 =1 |
| II | BcdPK → Bcd | k3(BcdPK = 1 − 4) | k3 = 0.5 |
| k4(BcdPK = 5) | k4 = 0.05 | ||
| III |
 Kr |
k5 | k5 = 10 |
| IV | Kr 
|
k6·[Kr] | k6 = 10 − 4 |
| V | Kr → KrP | k1·[Kr] | k1 = 1 |
| VI | KrP → Kr | k7(BcdPK = 1 − 4) | k7 = 2 |
| k4(BcdPK = 5) | k4 = 0.05 | ||
| VII | 1D Kr diffusion |  |
D = 0.06 |
| VIII | Bcd → BcdPH | k1·[Bcd] | k1 = 1 |
| IX | BcdPH → Bcd | k2(BcdPH = 1 − 4) | k2 = 25 |
| k4(BcdPH = 5) | k4 = 0.05 | ||
| X |
 Hb |
k5 | k5 = 10 |
| XI | Hb 
|
k6·[Hb] | k6 = 10 − 4 |
| XII | Hb → HbP | k1·[Hb] | k1 = 1 |
| XIII | HbP → Hb | k8(BcdPK = 1 − 4) | k8 = 37 |
| k4(BcdPK = 5) | k4 = 0.05 | ||
| XIV | 1D Hb diffusion |  |
D = 0.06 |