9FT7
Structure of the human two pore domain potassium ion channel THIK-1 (K2P13.1) in a closed conformation
EM specimen
| Vitrification | Yes |
| Instrument | FEI VITROBOT MARK IV |
EM Data Collection
| Microscope | FEI TITAN KRIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 300 |
| Energy Filter | GIF Bioquantum |
| Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 3.16 |
| Software | cryoSPARC,EPU,PHENIX |
| Symmetry | C2 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
