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Virus-like Particle based on PVY coat protein with dC40 deletion with stacked-ring architecture
Sample Virus-like particle from dC40 coat protein
Specimen Preparation Sample Aggregation State FILAMENT Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method HELICAL Number of Particles 399617 Reported Resolution (Å) 3.5 Resolution Method FSC 0.143 CUT-OFF Other Details Final cryoEM map was obtained by Phenix density modification. Refinement Type Symmetry Type HELICAL Axial Symmetry C8 Axial Rise 43.29 Angular Rotation 15.04
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON II (4k x 4k) Electron Dose (electrons/Å**2) 84
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 400 Maximum Defocus (nm) 1300 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 75000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION crYOLO IMAGE ACQUISITION EPU CTF CORRECTION CTFFIND 4.1 MODEL FITTING Coot MODEL REFINEMENT PHENIX 1.20 CLASSIFICATION RELION RECONSTRUCTION RELION RECONSTRUCTION PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 2966850 CrYOLO filament picking based on pre-trained neural network model