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Atomic model of the partial VSV nucleocapsid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WYY experimental model PDB 2W2R
Sample Vesicular stomatitis virus
Specimen Preparation Sample Aggregation State HELICAL ARRAY Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method HELICAL Number of Particles 23207 Reported Resolution (Å) 3.47 Resolution Method FSC 0.143 CUT-OFF Other Details Additional sub-particle reconstruction was carried out after class3D of helices. Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 1.42 Angular Rotation -10.14
Map-Model Fitting and Refinement Id 1 (2WYY, 2W2R) Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1500 Maximum Defocus (nm) 3000 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 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION Leginon CTF CORRECTION CTFFIND MODEL FITTING UCSF Chimera MODEL REFINEMENT Coot MODEL REFINEMENT PHENIX CLASSIFICATION RELION RECONSTRUCTION RELION
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 7732