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Human GluN1a-GluN2A-GluN2C triheteromeric NMDA receptor in complex with Nb-4
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 6.09 f_angle_d 0.663 f_chiral_restr 0.045 f_plane_restr 0.006 f_bond_d 0.003
Sample Hetero-tetrameric GluN1a-GluN2C NMDA receptors
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 375086 Reported Resolution (Å) 4.24 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 57.6
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1400 Maximum Defocus (nm) 2800 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL REFINEMENT PHENIX RECONSTRUCTION cisTEM 1.0.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details NONE