ELECTRON MICROSCOPY

Sample

Sec61-TRAP-OSTA translocon complex

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument ?
Cryogen Name ETHANE-PROPANE
Sample Vitrification Details Manual plunger
3D Reconstruction
Reconstruction Method SUBTOMOGRAM AVERAGING
Number of Particles 42215
Reported Resolution (Å) 7.6
Resolution Method FSC 0.143 CUT-OFF
Other Details ?
Refinement Type
Symmetry Type 3D CRYSTAL
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol FLEXIBLE FIT
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å2) 2.3
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TALOS ARCTICA
Minimum Defocus (nm) 3000
Maximum Defocus (nm) 3000
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model ?
Nominal Magnification 79000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details ?
Imaging Experiment
Task Software Package Version
VOLUME SELECTION PyTom 0.994
IMAGE ACQUISITION SerialEM 3.8
IMAGE ACQUISITION DigitalMicrograph 3.3.2
CTF CORRECTION Warp ?
MODEL FITTING UCSF Chimera ?
MODEL REFINEMENT PHENIX ?
MODEL REFINEMENT ISOLDE ?
MODEL REFINEMENT Coot ?
FINAL EULER ASSIGNMENT RELION 3.1.1
CLASSIFICATION RELION 3.1.1
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION Estimation and correction in WARP/M