ELECTRON MICROSCOPY

Sample

Mgm1

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK IV
Cryogen Name ETHANE
Sample Vitrification Details ?
3D Reconstruction
Reconstruction Method SUBTOMOGRAM AVERAGING
Number of Particles 1820
Reported Resolution (Å) 18.8
Resolution Method FSC 0.143 CUT-OFF
Other Details Half sets were generated not even-odd but as upper and lower-halves of particles in given tomogram
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol ?
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å2) 2
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 2000
Maximum Defocus (nm) 4000
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 53000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
VOLUME SELECTION Dynamo 1.1.266
IMAGE ACQUISITION SerialEM 3.6
CTF CORRECTION Gctf 1.06
CTF CORRECTION IMOD 4.10
FINAL EULER ASSIGNMENT Dynamo 1.1.266
CLASSIFICATION Dynamo 1.1.266
RECONSTRUCTION Dynamo 1.1.266
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING ONLY CTF determination was done by Gctf and correction was performed by ctfphaseflip from IMOD