8QSR
Cryo-EM structure of the glucose-specific PTS transporter IICB from E. coli in the inward-facing 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) | 2.7 |
Energy Filter | GIF Bioquantum |
Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
Method | SINGLE PARTICLE |
Resolution (Å) | 2.56 |
Number of Particle | 4474138 |
Software | cryoSPARC,PHENIX,SerialEM,Coot |
Symmetry | C2 |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |