9YMU
De novo initial transcribing RNA polymerase with 2-mer RNA and bound CTP / Michaelis complex (RPitc2+CTP)
EM specimen
| Vitrification | Yes |
| Instrument | FEI VITROBOT MARK IV |
EM Data Collection
| Microscope | TFS KRIOS |
| Electron Gun | FIELD EMISSION GUN |
| Accelerating Voltage (kV) | 300 |
| Detector | GATAN K3 BIOQUANTUM (6k x 4k) |
3D Reconstruction
| Method | SINGLE PARTICLE |
| Resolution (Å) | 2.7 |
| Software | cryoSPARC,PHENIX |
| CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |
