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Bat-Hp-CoV Nsp1 and eIF1 bound to the human 40S small ribosomal subunit
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6ZOK experimental model PDB 6ZOL
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.282 f_angle_d 0.409 f_chiral_restr 0.03 f_plane_restr 0.003 f_bond_d 0.002
Sample Bat-Hp-CoV Nsp1 - eIF1 - 40S complex
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE-PROPANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 98750 Reported Resolution (Å) 2.98 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (6ZOK, 6ZOL) Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details phenix.real_space_refine
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 600 Maximum Defocus (nm) 3000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 81000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING Coot 0.9.8.5 MODEL REFINEMENT PHENIX 1.20.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION