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A Human Antibody Against Zika Virus Crosslinks the E Protein to Prevent Infection
Sample Zika virus with ZIKV117 Fab
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument GATAN CRYOPLUNGE 3 Cryogen Name ETHANE Sample Vitrification Details 2.5 uL of sample was deposited on the carbon layer, with double-sided blotting applied twice for 5-6 seconds.
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 8153 Reported Resolution (Å) 6.2 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry I
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 32.6
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) Maximum Defocus (nm) 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 18000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION FindEM 2 PARTICLE SELECTION Appion 3.2 IMAGE ACQUISITION Leginon 3.2 CTF CORRECTION Appion 3.2 CTF CORRECTION CTFFIND 3 MODEL FITTING EMfit MODEL FITTING UCSF Chimera INITIAL EULER ASSIGNMENT jspr FINAL EULER ASSIGNMENT jspr CLASSIFICATION RELION 1.4 RECONSTRUCTION jspr
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION