7UB0
SARS-CoV-2 Omicron-BA.2 3-RBD down Spike Protein Trimer without the P986-P987 stabilizing mutations (S-GSAS-Omicron-BA.2)
EM specimen
| Vitrification | Yes |
| Instrument | LEICA EM GP |
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) | 3.31 |
| Software | cryoSPARC,Coot,ISOLDE,PHENIX,EPU |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
