7X90
The SARS-CoV-2 receptor binding domain bound with the Fab fragment of a human neutralizing antibody Ab326
EM specimen
Vitrification | Yes |
Instrument | FEI VITROBOT MARK IV |
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) | 4.2 |
Software | crYOLO,RELION,EPU,CTFFIND,Coot,PHENIX |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |