6N7I
Structure of bacteriophage T7 E343Q mutant gp4 helicase-primase in complex with ssDNA, dTTP, AC dinucleotide and CTP (gp4(5)-DNA)
EM specimen
Vitrification | Yes |
Instrument | FEI VITROBOT MARK I |
EM Data Collection
Microscope | FEI TITAN KRIOS |
Electron Gun | FIELD EMISSION GUN |
Accelerating Voltage (kV) | 300 |
Detector | GATAN K2 SUMMIT (4k x 4k) |
3D Reconstruction
Method | SINGLE PARTICLE |
Resolution (Å) | 3.2 |
Software | RELION,PHENIX,UCSF Chimera |
Symmetry | C1 |
CTF correction | PHASE FLIPPING AND AMPLITUDE CORRECTION |