ELECTRON MICROSCOPY

Sample

ER-DERIVED MICROSOMES

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK IV
Cryogen Name ETHANE-PROPANE
Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE-PROPANE MIXTURE, HUMIDITY- 70, INSTRUMENT- FEI VITROBOT MARK IV, METHOD- BLOT 3 SECONDS BEFORE PLUNGING.,
3D Reconstruction
Reconstruction Method TOMOGRAPHY
Number of Particles 17653
Reported Resolution (Å) 9
Resolution Method ?
Other Details WEIGHTED BACKPROJECTION AND CONSTRAINED SUBTOMOGRAM AVERAGING SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-3068. (DEPOSITION ID: 13544).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol FLEXIBLE FIT
Refinement Target PSEUDO-ENERGY
Overall B Value ?
Fitting Procedure ?
Details METHOD--FLEXIBLE REFINEMENT PROTOCOL--CRYO-EM
Data Acquisition
Detector Type GATAN K2 (4k x 4k)
Electron Dose (electrons/Å2) 30
Imaging Experiment
Date of Experiment 2014-06-18
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 3000
Maximum Defocus (nm) 4000
Minimum Tilt Angle (degrees) -20
Maximum Tilt Angle (degrees) 20
Nominal CS ?
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification ?
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING MDFF ?
RECONSTRUCTION AV3 ?
RECONSTRUCTION PyTom ?
RECONSTRUCTION TOM Toolbox ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? EACH TILT IMAGE
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