Table 3.
α(V) | β(V) | r1 | r2 | r3(V) | r4 | |
---|---|---|---|---|---|---|
Rate (ms−1) | Eq. 20 | Eq. 20 | 1.0 | 0.2 | Eq. 20 | 0.05 |
a (ms−1) | 55 | 60 | — | — | 30 | — |
b (mV) | 6.4 | 32 | — | — | 77.5 | — |
c (mV) | −15.9 | 10 | — | — | 12 | — |
aα(V) and β(V) describe the transition rates (ms−1) between the closed and open states, r1 and r2 describe the transition rates between the open and inactivated states, and r3(V) and r4 describe the transition rates between the inactivated and closed states. α(V), β(V), and r3(V) are voltage-dependent, whereas r1, r2, and r4 are voltage-independent. Maximum conductance was reestimated to be 758 nS.