6XL9
Cryo-EM structure of EcmrR-RNAP-promoter initial transcribing complex with 3-nt RNA transcript (EcmrR-RPitc-3nt)
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 | FEI FALCON III (4k x 4k) |
3D Reconstruction
Method | SINGLE PARTICLE |
Resolution (Å) | 2.5 |
Number of Particle | 446920 |
Software | Gautomatch,cryoSPARC,EPU,RELION,ISOLDE,PHENIX |
Symmetry | C1 |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |