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Structure of mink-derived HKU5 RBD in complex with ACE2 of N. vison
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.945 f_angle_d 0.539 f_chiral_restr 0.041 f_plane_restr 0.003 f_bond_d 0.002
Sample Mink HKU5 RBD in complex with mink ACE2
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 418147 Reported Resolution (Å) 3.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C2
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type DIRECT ELECTRON APOLLO (4k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 500 Maximum Defocus (nm) 1900 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 47000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION crYOLO PARTICLE SELECTION Topaz IMAGE ACQUISITION SerialEM 4.1.6 CTF CORRECTION cryoSPARC 4.6 MODEL FITTING UCSF ChimeraX MODEL FITTING Coot 0.9.8.7 MODEL REFINEMENT PHENIX 1.21.1_5286 MODEL REFINEMENT ISOLDE INITIAL EULER ASSIGNMENT cryoSPARC 4.6 FINAL EULER ASSIGNMENT cryoSPARC 4.6 CLASSIFICATION cryoSPARC RECONSTRUCTION cryoSPARC 4.6
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 3031602