8IOT
Structure of the SARS-CoV-2 XBB.1 spike glycoprotein (closed-2 state)
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 |
| Energy Filter | GIF Bioquantum |
| Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 2.51 |
| Number of Particle | 1966806 |
| Software | cryoSPARC,EPU,UCSF Chimera,PHENIX |
| Symmetry | C3 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
