7Y6D
Cryo-EM structure of SARS-CoV-2 Delta variant spike proteins on intact virions: 3 Closed RBD
EM specimen
| Vitrification | Yes |
| Instrument | GATAN CRYOPLUNGE 3 |
EM Data Collection
| Microscope | FEI TITAN 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) | 4.39 |
| Number of Particle | 674792 |
| Software | RELION,Coot,PHENIX |
| Symmetry | C3 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
