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Cryo-EM structure of Tulane virus 9-6-17 variant capsid protein VP1 9-14-18
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8VG6
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.059 f_angle_d 0.48 f_chiral_restr 0.045 f_plane_restr 0.004 f_bond_d 0.003
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument GATAN CRYOPLUNGE 3 Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 6049 Reported Resolution (Å) 3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (8VG6) Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 23
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 800 Maximum Defocus (nm) 2200 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 81000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION Leginon MODEL FITTING PHENIX MODEL FITTING Coot MODEL FITTING UCSF Chimera MODEL FITTING UCSF ChimeraX MODEL REFINEMENT PHENIX MODEL REFINEMENT Rosetta INITIAL EULER ASSIGNMENT cryoSPARC FINAL EULER ASSIGNMENT cryoSPARC CLASSIFICATION cryoSPARC RECONSTRUCTION cryoSPARC 4.0.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE