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TRPC4 in complex with Z-AzPico
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6G1K
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 13.656 f_angle_d 0.536 f_chiral_restr 0.037 f_plane_restr 0.004 f_bond_d 0.002
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Vitrification done at liquid nitrogen temperature
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 93651 Reported Resolution (Å) 3.1 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (6G1K) Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value 57.21 Fitting Procedure Details Phenix
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 56
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1000 Maximum Defocus (nm) 2200 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 55000 Calibrated Magnification 105000 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION crYOLO 1.7 IMAGE ACQUISITION EPU CTF CORRECTION CTFFIND 4.0 MODEL FITTING Coot 9.0 MODEL REFINEMENT PHENIX 1.21.1_5286: INITIAL EULER ASSIGNMENT cryoSPARC 4.0 FINAL EULER ASSIGNMENT cryoSPARC 4.0 CLASSIFICATION RELION 3.1 RECONSTRUCTION cryoSPARC 4.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 232983