8V1S
Herpes simplex virus 1 polymerase holoenzyme bound to mismatched DNA in editing conformation
ELECTRON MICROSCOPY
Sample |
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HSV-1 DNA polymerase holoenzyme editing complex |
Specimen Preparation | |
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Sample Aggregation State | PARTICLE |
Vitrification Instrument | FEI VITROBOT MARK IV |
Cryogen Name | ETHANE |
Sample Vitrification Details | 3 microliters of sample were blotted for 3 seconds with filter paper saturated under 100% humidity prior to plunging. |
3D Reconstruction | |
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Reconstruction Method | SINGLE PARTICLE |
Number of Particles | 191794 |
Reported Resolution (Å) | 3.26 |
Resolution Method | FSC 0.143 CUT-OFF |
Other Details | |
Refinement Type | |
Symmetry Type | POINT |
Point Symmetry | C1 |
Map-Model Fitting and Refinement | |||||
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Id | 1 | ||||
Refinement Space | REAL | ||||
Refinement Protocol | OTHER | ||||
Refinement Target | correlation coefficient | ||||
Overall B Value | 54.86 | ||||
Fitting Procedure | |||||
Details | rigid body, minimization_global, local_grid_search, adp refinement |
Data Acquisition | |||||||||
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Detector Type | GATAN K3 (6k x 4k) | ||||||||
Electron Dose (electrons/Å**2) | 58.4 |
Imaging Experiment | 1 |
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Date of Experiment | |
Temperature (Kelvin) | |
Microscope Model | FEI TITAN KRIOS |
Minimum Defocus (nm) | 1000 |
Maximum Defocus (nm) | 2500 |
Minimum Tilt Angle (degrees) | |
Maximum Tilt Angle (degrees) | |
Nominal CS | 2.7 |
Imaging Mode | BRIGHT FIELD |
Specimen Holder Model | FEI TITAN KRIOS AUTOGRID HOLDER |
Nominal Magnification | 105000 |
Calibrated Magnification | 60606 |
Source | FIELD EMISSION GUN |
Acceleration Voltage (kV) | 300 |
Imaging Details |
EM Software | ||
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Task | Software Package | Version |
PARTICLE SELECTION | crYOLO | 1.7.5 |
IMAGE ACQUISITION | SerialEM | 3.8 |
CTF CORRECTION | CTFFIND | 4.1.14 |
MODEL FITTING | UCSF Chimera | 1.13.1 |
MODEL FITTING | O | 15.1.0 |
INITIAL EULER ASSIGNMENT | RELION | 3.0.8 |
FINAL EULER ASSIGNMENT | RELION | 3.1 |
CLASSIFICATION | RELION | 3.1 |
RECONSTRUCTION | RELION | 3.1 |
MODEL REFINEMENT | PHENIX | 1.20-4487 |
Image Processing | ||||
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CTF Correction Type | CTF Correction Details | Number of Particles Selected | Particle Selection Details | |
NONE | 3638013 |