7K9H
SARS-CoV-2 Spike in complex with neutralizing Fab 2B04 (one up, two down conformation)
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 |
Cs (mm) | 0.01 |
Energy Filter | GIF Bioquantum |
Detector | GATAN K2 SUMMIT (4k x 4k) |
3D Reconstruction
Method | SINGLE PARTICLE |
Resolution (Å) | 3.2 |
Number of Particle | 1842978 |
Software | RELION,cryoSPARC,EPU,Gctf,UCSF Chimera,Coot |
Symmetry | C1 |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |