7V89
Cryo-EM structure of SARS-CoV-2 S-Delta variant (B.1.617.2) in complex with Angiotensin-converting enzyme 2 (ACE2) ectodomain, three ACE2-bound form conformation 1
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) | 2.7 |
Detector | GATAN K3 (6k x 4k) |
3D Reconstruction
Method | SINGLE PARTICLE |
Resolution (Å) | 2.8 |
Software | cryoSPARC,EPU |
Symmetry | C1 |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |