6XEV
CryoEM structure of GIRK2-PIP2/CHS - G protein-gated inwardly rectifying potassium channel GIRK2 with modulators cholesteryl hemisuccinate and PIP2
EM specimen
| Vitrification | Yes |
| Instrument | FEI VITROBOT MARK IV |
EM Data Collection
| Microscope | TFS KRIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 300 |
| Cs (mm) | 2.7 |
| Detector | GATAN K3 (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 3.5 |
| Number of Particle | 297174 |
| Software | PHENIX,RELION,SerialEM,CTFFIND,UCSF Chimera,Coot |
| Symmetry | C4 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
