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Cryo-EM structure of pre-60S ribosomal subunit, unmethylated G2922
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.9761 f_angle_d 0.5976 f_chiral_restr 0.0365 f_plane_restr 0.0047 f_bond_d 0.0026
Sample Nucle(ol)ar intermediate of large ribosomal subunit biogenesis, immunopurified by Nog2-3xFLAG
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details One blotting step of 2 seconds at force 0
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 15954 Reported Resolution (Å) 2.9 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 (6k x 4k) Electron Dose (electrons/Å**2) 70
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) -1500 Maximum Defocus (nm) -2500 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
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION