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Cryo-electron tomography structure of membrane-bound EHD4 complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4CID
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.0697 f_angle_d 0.8218 f_chiral_restr 0.0479 f_plane_restr 0.0082 f_bond_d 0.0038
Sample EHD4 with AMPPNP and liposomes
Specimen Preparation Sample Aggregation State HELICAL ARRAY Vitrification Instrument FEI VITROBOT MARK II Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SUBTOMOGRAM AVERAGING Number of Particles 23813 Reported Resolution (Å) 7.6 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 REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 QUANTUM (4k x 4k) Electron Dose (electrons/Å**2) 2.3
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) Maximum Defocus (nm) Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version VOLUME SELECTION Dynamo IMAGE ACQUISITION SerialEM CTF CORRECTION CTFFIND MODEL FITTING VMD FINAL EULER ASSIGNMENT Dynamo CLASSIFICATION Dynamo RECONSTRUCTION IMOD MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY