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Structure of EV71 complexed with its receptor SCARB2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3VBH experimental model PDB 4Q4B
Sample complex of EV71 and SCARB2 Sample Components Enterovirus A71 SCARB2
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 10443 Reported Resolution (Å) 3.4 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry I
Map-Model Fitting and Refinement Id 1 (3VBH, 4Q4B) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value 150 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 35
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI POLARA 300 Minimum Defocus (nm) Maximum Defocus (nm) 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) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION EMAN2 CTF CORRECTION CTFFIND 3 MODEL FITTING UCSF Chimera CLASSIFICATION RELION 2 RECONSTRUCTION RELION 2 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING ONLY