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The structure of the COPII coat assembled on membranes
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2PM6 experimental model PDB 2PM9
Sample COPII coat assembled on membranes
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument HOMEMADE PLUNGER Cryogen Name ETHANE Sample Vitrification Details ETHANE; HOMEMADE PLUNGER
3D Reconstruction Reconstruction Method SUBTOMOGRAM AVERAGING Number of Particles 182 Reported Resolution (Å) 40 Resolution Method Other Details SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2430. (DEPOSITION ID: 11862). Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 (2PM6, 2PM9) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Cross-correlation coefficient Overall B Value Fitting Procedure Details METHOD--RIGID BODY REFINEMENT PROTOCOL--X-RAY
Data Acquisition Detector Type GATAN MULTISCAN Electron Dose (electrons/Å**2) 80
Imaging Experiment 1 Date of Experiment 2012-09-18 Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 2000 Maximum Defocus (nm) 3200 Minimum Tilt Angle (degrees) -60 Maximum Tilt Angle (degrees) 60 Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 19500 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version MODEL FITTING UCSF Chimera RECONSTRUCTION AV3 RECONSTRUCTION MATLAB RECONSTRUCTION TOM Toolbox
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details EACH TILTED IMAGE WITHIN TOMOGRAM