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Engineered disulfide cross-linked closed conformation of the Yeast gamma-TuRC(SS)
Sample Engineered disulfide cross-linked closed conformation of the Yeast gamma-TuRC(SS)
Specimen Preparation Sample Aggregation State HELICAL ARRAY Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details Whatman #1 Filter papers used.
3D Reconstruction Reconstruction Method HELICAL Number of Particles 148911 Reported Resolution (Å) 3 Resolution Method FSC 0.143 CUT-OFF Other Details Final reconstruction is on symmetry expanded particles. Refinement Type Symmetry Type HELICAL Axial Symmetry C1 Axial Rise 0.1 Angular Rotation
Map-Model Fitting and Refinement Id 1 Refinement Space REAL Refinement Protocol OTHER Refinement Target Overall B Value 60 Fitting Procedure Details
Data Acquisition Detector Type GATAN K2 SUMMIT (4k x 4k) Electron Dose (electrons/Å**2) 72
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model FEI TITAN KRIOS Minimum Defocus (nm) 600 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 Calibrated Magnification 47214 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION EMAN2 IMAGE ACQUISITION SerialEM CTF CORRECTION cisTEM 1.0 beta MODEL FITTING PHENIX MODEL FITTING Coot MODEL FITTING Rosetta INITIAL EULER ASSIGNMENT RELION FINAL EULER ASSIGNMENT cisTEM 1.0 Beta CLASSIFICATION cisTEM 1.0 Beta RECONSTRUCTION cisTEM 1.0 Beta MODEL REFINEMENT PHENIX MODEL REFINEMENT Coot MODEL REFINEMENT Rosetta
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION Final reconstruction in cisTEM 175500 Boxed approximately every 3 asymmetric units using a rise of 21 Angstroms, with a box size of 600 pixels (635.4A).