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Cryo-EM structure of 80S ribosome from mouse kidney
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6EK0
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 19.7635 f_angle_d 0.9855 f_chiral_restr 0.0591 f_bond_d 0.0123 f_plane_restr 0.0072
Sample Mus musculus 80S ribosome from kidney
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 280287 Reported Resolution (Å) 2.82 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (6EK0) Refinement Space REAL 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) 60
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 1500 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 IMAGE ACQUISITION SerialEM MODEL FITTING UCSF Chimera 1.13.1 MODEL REFINEMENT PHENIX 1.17.1-3600
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE