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Herpes simplex virus 1 polymerase holoenzyme bound to DNA in both open/closed conformations
Sample Herpes simplex virus 1 polymerase holoenzyme UL30:UL42 in complex with template and primer DNA strands
Specimen Preparation 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 Reconstruction Method SINGLE PARTICLE Number of Particles 343777 Reported Resolution (Å) 2.7 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol OTHER Refinement Target correlation coefficient Overall B Value 31.87 Fitting Procedure Details rigid body, minimization_global, local_grid_search, adp refinement
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 53.11
Imaging Experiment 1 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 Task Software Package Version PARTICLE SELECTION crYOLO 1.7.6 IMAGE ACQUISITION SerialEM 3.8 CTF CORRECTION CTFFIND 4.1.14 MODEL FITTING UCSF Chimera 1.13.1 MODEL FITTING O 15.1.0 MODEL REFINEMENT PHENIX 1.20-4487 INITIAL EULER ASSIGNMENT RELION 3.0.8 FINAL EULER ASSIGNMENT RELION 3.1 CLASSIFICATION RELION 3.1 RECONSTRUCTION RELION 3.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE 2443151