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Cryo-EM structure of a full-length HACE1 dimer
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model AlphaFold
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 3.61 f_angle_d 0.503 f_chiral_restr 0.037 f_plane_restr 0.003 f_bond_d 0.002
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 118791 Reported Resolution (Å) 4.73 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 40
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 300 Maximum Defocus (nm) 3200 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION Warp 1.0.9 IMAGE ACQUISITION SerialEM CTF CORRECTION Warp 1.0.9 MODEL FITTING PHENIX 1.20.1 MODEL REFINEMENT PHENIX 1.20.1 MODEL REFINEMENT ISOLDE 1.6.1 INITIAL EULER ASSIGNMENT cryoSPARC v4 FINAL EULER ASSIGNMENT cryoSPARC v4 CLASSIFICATION cryoSPARC v4 RECONSTRUCTION cryoSPARC v4
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 3639240