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Cryo-ET structure of N-terminally truncated membrane-bound EHD2 complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CID
Sample N-terminally truncated EHD2 with ATP and liposomes
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument FEI VITROBOT MARK II Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SUBTOMOGRAM AVERAGING Number of Particles 17204 Reported Resolution (Å) 10.1 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 (4cid) Refinement Space Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details MDfit (Whitford et al., 2011)
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 4
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 2000 Maximum Defocus (nm) 7000 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 42000 Calibrated Magnification 42000 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version VOLUME SELECTION Dynamo IMAGE ACQUISITION SerialEM CTF CORRECTION Gctf CTF CORRECTION RELION 4 FINAL EULER ASSIGNMENT RELION 4 FINAL EULER ASSIGNMENT cryoSPARC RECONSTRUCTION RELION 4 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION