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Structure of the human UBR5 HECT-type E3 ubiquitin ligase in a tetrameric form
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.202 f_angle_d 0.51 f_chiral_restr 0.039 f_plane_restr 0.004 f_bond_d 0.003
Sample Homodimer of human E3 ligase UBR5
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details blot 2S, blot forth 2
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 401469 Reported Resolution (Å) 3.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Correlation coefficient Overall B Value 119 Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 65
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2000 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model FEI TITAN KRIOS AUTOGRID HOLDER Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION cryoSPARC 3.2.0 CTF CORRECTION CTFFIND 1.4.10 MODEL REFINEMENT PHENIX RECONSTRUCTION cryoSPARC 3.2.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE