☰ Navigation Tabs
Asymmetric structure of Satellite Tobacco Necrosis Virus-Like Particle with PS2/3 gRNA
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4BCU
Sample Satellite tobacco necrosis virus 1
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 81619 Reported Resolution (Å) 5.26 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (4bcu) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Cross-correlation coefficient Overall B Value 265.1 Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON III (4k x 4k) Electron Dose (electrons/Å**2) 47.6
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 3750 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 75000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION RELION 3.0 IMAGE ACQUISITION EPU CTF CORRECTION Gctf 1.06 MODEL FITTING UCSF Chimera 8.6 INITIAL EULER ASSIGNMENT cryoSPARC 4.2 FINAL EULER ASSIGNMENT cryoSPARC 4.2 CLASSIFICATION RELION 3.0 RECONSTRUCTION cryoSPARC 4.2 MODEL REFINEMENT PHENIX 1.9 MODEL REFINEMENT Coot 0.9.6
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 509873