8V1S

Herpes simplex virus 1 polymerase holoenzyme bound to mismatched DNA in editing conformation


ELECTRON MICROSCOPY
Sample
HSV-1 DNA polymerase holoenzyme editing complex
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification InstrumentFEI VITROBOT MARK IV
Cryogen NameETHANE
Sample Vitrification Details3 microliters of sample were blotted for 3 seconds with filter paper saturated under 100% humidity prior to plunging.
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles191794
Reported Resolution (Å)3.26
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1
Refinement SpaceREAL
Refinement ProtocolOTHER
Refinement Targetcorrelation coefficient
Overall B Value54.86
Fitting Procedure
Detailsrigid body, minimization_global, local_grid_search, adp refinement
Data Acquisition
Detector TypeGATAN K3 (6k x 4k)
Electron Dose (electrons/Å**2)58.4
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)1000
Maximum Defocus (nm)2500
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder ModelFEI TITAN KRIOS AUTOGRID HOLDER
Nominal Magnification105000
Calibrated Magnification60606
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
PARTICLE SELECTIONcrYOLO1.7.5
IMAGE ACQUISITIONSerialEM3.8
CTF CORRECTIONCTFFIND4.1.14
MODEL FITTINGUCSF Chimera1.13.1
MODEL FITTINGO15.1.0
INITIAL EULER ASSIGNMENTRELION3.0.8
FINAL EULER ASSIGNMENTRELION3.1
CLASSIFICATIONRELION3.1
RECONSTRUCTIONRELION3.1
MODEL REFINEMENTPHENIX1.20-4487
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
NONE3638013