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ATM(Q2971A) dimeric C-terminal region in complex with Mg AMP-PNP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7SIC
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 2.9257 f_angle_d 0.4258 f_chiral_restr 0.0347 f_plane_restr 0.0033 f_bond_d 0.0015
Sample ATM(Q2971A) dimeric C-terminal region bound to Mg AMP-PNP
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 1207435 Reported Resolution (Å) 2.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 (7SIC) 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) 39.5
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN 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 105000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING UCSF Chimera MODEL FITTING Coot RECONSTRUCTION RELION 3.1 RECONSTRUCTION RELION 4.0 RECONSTRUCTION cryoSPARC 4 MODEL REFINEMENT PHENIX
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION