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Cryo-EM structure of human ACE2 and GX/P2V/2017 RBD
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 7.806 f_angle_d 0.475 f_chiral_restr 0.039 f_plane_restr 0.003 f_bond_d 0.002
Sample Cryo-EM structure of human ACE2 and GX/P2V/2017 RBD Sample Components Human ACE2 GX/P2V/2017 RBD
Specimen Preparation Sample Aggregation State PARTICLE
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 135699 Reported Resolution (Å) 3.4 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 50
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 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 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE