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FZD7 in complex with negative allosteric modulator C407
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 9EPO
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.266 f_angle_d 0.665 f_chiral_restr 0.04 f_plane_restr 0.006 f_bond_d 0.003
Sample FZD7 in complex with the negative allosteric modulator C407
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 191045 Reported Resolution (Å) 2.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (9EPO) Refinement Space REAL Refinement Protocol AB INITIO MODEL Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 80.1
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS KRIOS Minimum Defocus (nm) 400 Maximum Defocus (nm) 1800 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 165000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION Topaz 0.2.5 IMAGE ACQUISITION cryoSPARC 4.07 CTF CORRECTION cryoSPARC v4.7.0 MODEL FITTING Coot 0.9.8.95 MODEL REFINEMENT PHENIX 1.21_5207 INITIAL EULER ASSIGNMENT cryoSPARC v4.7.0 FINAL EULER ASSIGNMENT cryoSPARC v4.7.0 CLASSIFICATION cryoSPARC v4.7.0 RECONSTRUCTION cryoSPARC v4.7.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION Blob picker