ELECTRON MICROSCOPY

Sample

GATOR2 complex bound to arginine sensor CASTOR1

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument ?
Cryogen Name ETHANE
Sample Vitrification Details ?
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 140606
Reported Resolution (Å) 3.5
Resolution Method FSC 0.143 CUT-OFF
Other Details The final particle set contained 140,606 particles and a round of homogenous refinement resulted in a 3.89 A map at 0.143 FSC.
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol ?
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type GATAN K3 BIOQUANTUM (6k x 4k)
Electron Dose (electrons/Å2) 50
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model TFS KRIOS
Minimum Defocus (nm) 1000
Maximum Defocus (nm) 2000
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 ?
Imaging Experiment
Task Software Package Version
PARTICLE SELECTION cryoSPARC v4.3.1
CTF CORRECTION cryoSPARC v3.3.1
INITIAL EULER ASSIGNMENT cryoSPARC v3.3.1
FINAL EULER ASSIGNMENT cryoSPARC v3.3.1
CLASSIFICATION cryoSPARC v3.3.1
RECONSTRUCTION cryoSPARC v3.3.1
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION Patch Motion Corr. was used for motion correction and Patch CTF estimated (multi) was used for CTF determination.
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