9TA3
Cryo-EM structure of Heyndrickxia coagulans beta-galactosidase
EM specimen
| Vitrification | Yes |
| Instrument | FEI VITROBOT MARK IV |
EM Data Collection
| Microscope | TFS GLACIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 200 |
| Cs (mm) | 2.7 |
| Energy Filter | TFS Selectris X |
| Detector | TFS FALCON 4i (4k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 2.97 |
| Number of Particle | 799865 |
| Software | cryoSPARC,UCSF ChimeraX,PHENIX |
| Symmetry | D3 |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
