7B5I
Cryo-EM structure of the contractile injection system cap complex from Anabaena PCC7120
This is a non-PDB format compatible entry.
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 K2 QUANTUM (4k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 2.8 |
| Number of Particle | 433028 |
| Software | RELION,SerialEM,Gctf |
| Symmetry | C6 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
