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Structure of naked mole-rat ribosome with P/E tRNA and eEF2 (rotated)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4V6X experimental model PDB 707Y
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 25.833 f_angle_d 0.879 f_chiral_restr 0.049 f_bond_d 0.011 f_plane_restr 0.008
Sample Naked mole-rat ribosome
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 Reported Resolution (Å) 5 Resolution Method Other Details Refinement Type Symmetry Type
Map-Model Fitting and Refinement Id 1 (4v6x, 707y) Refinement Space Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type FEI FALCON II (4k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 1000 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 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL REFINEMENT PHENIX 1.21.2_5419
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION