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Structure of CX3CL1-US28-Gi-scFv16 in C-state
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.038 f_angle_d 0.961 f_chiral_restr 0.058 f_bond_d 0.005 f_plane_restr 0.005
Sample CX3CL1-US28-Gi-scFv16 complex Sample Components Gi heterotrimer scFv16 CX3CL1-US28
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details 1 s blotting before plunging
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 143691 Reported Resolution (Å) 3.5 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 83
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) -1000 Maximum Defocus (nm) -2000 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 165000 Calibrated Magnification 60976 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION SerialEM CTF CORRECTION Gctf 1.06 CTF CORRECTION RELION 3.1 MODEL REFINEMENT PHENIX FINAL EULER ASSIGNMENT RELION 3.1 CLASSIFICATION RELION 3.1 RECONSTRUCTION RELION 3.1
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION Final per-particle CTF values were determined by Relion 3.1 CTF correction. 1348802