Table 2.
Voltage‐gated ion channels available from the PDB archive
| Voltage‐gated ion channels | Voltage‐gated potassium channel activity | High voltage‐gated calcium channel activity | Voltage‐gated proton channel activity | NMDA glutamate receptor activity | Voltage‐gated anion channel activity | Voltage‐gated ion channel activity involved in regulation of postsynaptic membrane potential | Voltage‐gated ion channel activity involved in regulation of presynaptic membrane potential | |
|---|---|---|---|---|---|---|---|---|
| Structures | 756 | 235 | 237 | 8 | 135 | 31 | 21 | 17 |
|
MX (resolution) |
494 (1.2–4.8 Å) |
156 (1.2–4.8 Å) |
132 (1.4–4.4 Å) |
7 (1.4–3.5 Å) |
94 (1.3–4.0 Å) |
11 (1.6–4.1 Å) |
16 (1.4–2.6 Å) |
8 (1.9–3.0 Å) |
| NMR | 64 | 30 | 25 | 1 | 2 | 2 | 5 | 7 |
|
3DEM (resolution) |
197 (2.9‐35 Å) |
48 (2.9‐10 Å) |
80 (3.0‐35 Å) |
0 |
39 (4.5–16.5 Å) |
18 (3.2–6.6 Å) |
0 |
2 (3.0–3.8 Å) |
| Hybrid | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Unique channels | 105 | 41 | 30 | 1 | 6 | 7 | 4 | 4 |
Note: Table generated in July 2019 based on gene ontology or GO #0005244.
Abbreviations: 3DEM, three‐dimensional electron microscopy; MX, macromolecular X‐ray crystallography; NMDA, N‐methyl‐D‐aspartate; NMR, nuclear magnetic resonance.