Table 1.
Mutants that result in gating currents only show very similar gating charge-voltage (QV) relations
| Construct | V1/2 (mV) | Z | n |
|---|---|---|---|
| Trp434Phe | −52.9 ± 0.9 | 5.2 ± 0.3 | 6 |
| Asp447Asn | −53.4 ± 0.9 | 5.3 ± 0.3 | 6 |
| Thr439Val | −51.0 ± 1.4 | 5.5 ± 0.3 | 5 |
| Tyr445Ala | −50.3 ± 2.1 | 5.3 ± 0.4 | 4 |
Displayed are the values for the midpoints (V1/2), the amount of gating charge (Z) of the QVs (derived from the OFF gating currents) and the number of experiments conducted (n).