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Colicin E1 fragment in nanodisc-embedded TolC
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6WXH
Sample Outer membrane protein TolC
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 196158 Reported Resolution (Å) 2.84 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT Point Symmetry C3
Map-Model Fitting and Refinement Id 1 (6WXH) Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 33.04
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TALOS ARCTICA Minimum Defocus (nm) Maximum Defocus (nm) 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 130000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version IMAGE ACQUISITION SerialEM 3.7 CTF CORRECTION CTFFIND 4 MODEL FITTING Coot 0.8.9.2-pre MODEL FITTING ISOLDE 1.0b4.dev1 MODEL REFINEMENT PHENIX 1.14-3260 MODEL REFINEMENT Coot 0.8.9.2-pre MODEL REFINEMENT ISOLDE 1.0b4.dev1 INITIAL EULER ASSIGNMENT cryoSPARC 2.14.2 FINAL EULER ASSIGNMENT cryoSPARC 2.14.2 CLASSIFICATION cryoSPARC 2.14.2 RECONSTRUCTION cryoSPARC 2.14.2
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION 2092678