ELECTRON MICROSCOPY

Sample

Vaccinia virus Western Reserve

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument LEICA EM GP
Cryogen Name ETHANE
Sample Vitrification Details Leica GP2
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 24943
Reported Resolution (Å) 3.8
Resolution Method OTHER
Other Details Phenix FSCref following density modification
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol OTHER
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details Rosetta relaxation
Data Acquisition
Detector Type GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å2) 53.04
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 1250
Maximum Defocus (nm) 3000
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 81000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
PARTICLE SELECTION cryoSPARC 4.0
IMAGE ACQUISITION EPU 2.13
CTF CORRECTION cryoSPARC 4.0
CTF CORRECTION RELION 4.0
MODEL FITTING UCSF ChimeraX 1.5
INITIAL EULER ASSIGNMENT cryoSPARC 4.0
FINAL EULER ASSIGNMENT RELION 4.0
CLASSIFICATION cryoSPARC 4.0
CLASSIFICATION RELION 4.0
RECONSTRUCTION RELION 4.0
MODEL REFINEMENT Rosetta 3.13.20220812
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?