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SPNS2:sfGFP hetero dimer assembled by Di-Gluebody
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 8QV6 experimental model PDB 3K1K
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 4.598 f_angle_d 0.444 f_chiral_restr 0.038 f_bond_d 0.002 f_plane_restr 0.002
Sample SPNS2:sfGFP heterodimer assembled by Di-Gluebody Sample Components Green fluorescent protein Di-Gluebody Sphingosine-1-phosphate transporter SPNS2
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 321178 Reported Resolution (Å) 3.9 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C1
Map-Model Fitting and Refinement Id 1 (8QV6, 3K1K) Refinement Space REAL Refinement Protocol Refinement Target Overall B Value 131.4 Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 (6k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 1500 Maximum Defocus (nm) 2500 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 PARTICLE SELECTION cryoSPARC 4.0 IMAGE ACQUISITION EPU CTF CORRECTION cryoSPARC 4.0 MODEL FITTING UCSF ChimeraX MODEL REFINEMENT PHENIX MODEL REFINEMENT Coot INITIAL EULER ASSIGNMENT cryoSPARC 4.0 FINAL EULER ASSIGNMENT cryoSPARC 4.0 RECONSTRUCTION cryoSPARC 4.0
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION patch-CTF correction in cryoSPARC 1127724