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 127727
Reported Resolution (Å) 3.10
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 ?
CLASSIFICATION cryoSPARC v4.3.1, v4.4.2
RECONSTRUCTION cryoSPARC v4.3.1, v4.4.2
MODEL REFINEMENT PHENIX 1.21-5187
MODEL REFINEMENT Coot 0.9.7 EL
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?
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