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Structure of the vertebrate augmin complex
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 8.617 f_angle_d 0.353 f_chiral_restr 0.029 f_plane_restr 0.002 f_bond_d 0.001
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 114000 Reported Resolution (Å) 6.88 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 Cross-correlation coefficient Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 66
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 10105 Maximum Defocus (nm) 39903 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 64000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC v3.3.2+220824 IMAGE ACQUISITION cryoSPARC CTF CORRECTION cryoSPARC v3.3.2+220824 MODEL FITTING UCSF ChimeraX 1.4 MODEL REFINEMENT PHENIX INITIAL EULER ASSIGNMENT cryoSPARC v3.3.2+220824 FINAL EULER ASSIGNMENT cryoSPARC v3.3.2+220824 CLASSIFICATION cryoSPARC v3.3.2+220824 RECONSTRUCTION cryoSPARC v3.3.2+220824
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 2046060 Template picks, trained on evenly-spaced templates from ab initio model