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COPII on membranes, inner coat
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QTV experimental model PDB 1PCX experimental model PDB 5KYW
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 9.681 f_angle_d 1.456 f_chiral_restr 0.078 f_bond_d 0.011 f_plane_restr 0.011
Sample COPII coat assembled on membrane, inner coat Sample Components Protein transport protein SEC23 Protein transport protein SEC24 Small COPII coat GTPase SAR1
Specimen Preparation Sample Aggregation State 3D ARRAY Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SUBTOMOGRAM AVERAGING Number of Particles 151176 Reported Resolution (Å) 4.6 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (2QTV, 1PCX, 5KYW) Refinement Space Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 3.5
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 FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version CTF CORRECTION CTFFIND CTF CORRECTION NOVACTF MODEL FITTING UCSF Chimera FINAL EULER ASSIGNMENT Dynamo RECONSTRUCTION Dynamo MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 3d ctf correction