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Cryo-EM of RBD(EG5.1)/1301B7 Fab Complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8IOU in silico model Other
Sample Complex of RBDeg5.1 with Fab 1301B7
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 88411 Reported Resolution (Å) 4.1 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (8iou) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type TFS FALCON 4i (4k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS GLACIOS Minimum Defocus (nm) 750 Maximum Defocus (nm) 2000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC 4.41 IMAGE ACQUISITION EPU CTF CORRECTION cryoSPARC 4.41 MODEL FITTING UCSF ChimeraX 1.6.1 INITIAL EULER ASSIGNMENT cryoSPARC 4.41 FINAL EULER ASSIGNMENT cryoSPARC 4.41 CLASSIFICATION cryoSPARC 4.41 MODEL REFINEMENT PHENIX 18.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 1113228