ELECTRON MICROSCOPY

Sample

Arf1 coated membrane tubules

Specimen Preperation
Sample Aggregation State HELICAL ARRAY
Vitrification Instrument LEICA EM GP
Cryogen Name ETHANE
Sample Vitrification Details ?
3D Reconstruction
Reconstruction Method HELICAL
Number of Particles 27285
Reported Resolution (Å) 3.79
Resolution Method FSC 0.143 CUT-OFF
Other Details ?
Refinement Type
Symmetry Type HELICAL
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol OTHER
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type FEI FALCON IV (4k x 4k)
Electron Dose (electrons/Å2) 21
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model TFS GLACIOS
Minimum Defocus (nm) 600
Maximum Defocus (nm) 2800
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model OTHER
Nominal Magnification 92000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details ?
Imaging Experiment
Task Software Package Version
PARTICLE SELECTION cryoSPARC v4.3.1, v4.4.2
IMAGE ACQUISITION EPU 2.2.0.65REL
CTF CORRECTION cryoSPARC v4.3.1, v4.4.2
MODEL FITTING ISOLDE ?
MODEL REFINEMENT PHENIX 1.21-5187
MODEL REFINEMENT Coot 0.9.7 EL
CLASSIFICATION cryoSPARC v4.3.1, v4.4.2
RECONSTRUCTION cryoSPARC v4.3.1, v4.4.2
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?
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