TABLE 2.
Number of ions in differing radii potassium channels found from various models
| Number of ions in channel, 2-Å radius | Number of ions in channel, 5-Å radius | |||
|---|---|---|---|---|
| K+ | Cl− | K+ | Cl− | |
| PNP | 3.38 | 0.24 | 3.98 | 0.47 |
| MPNP | 2.51 | 0.06 | 2.92 | 0.04 |
| BD | 3.51 | 0.09 | 3.00 | 0.03 |
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