7DX9
Trypsin-digested S protein of SARS-CoV-2 bound with PD of ACE2 in the conformation 3 (3 up RBD and 2 PD bound)
EM specimen
| Vitrification | Yes |
EM Data Collection
| Microscope | FEI TITAN KRIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 300 |
| Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 3.6 |
| Software | RELION |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
