ELECTRON MICROSCOPY

Sample

Bos taurus Proton-activated chloride channel with C-terminal venus GFP

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details MISO Chip: 3 ul single column chip filled with Pierce High-capacity streptavidin agarose resin Plunging: 80 nl
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 87106
Reported Resolution (Å) 2.97
Resolution Method FSC 0.143 CUT-OFF
Other Details ?
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 (6k x 4k)
Electron Dose (electrons/Å2) 60
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model JEOL CRYO ARM 300
Minimum Defocus (nm) 800
Maximum Defocus (nm) 2700
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
MODEL REFINEMENT PHENIX 1.19_4092
CTF CORRECTION cryoSPARC 4.6.2
INITIAL EULER ASSIGNMENT cryoSPARC 4.6.2
FINAL EULER ASSIGNMENT cryoSPARC 4.6.2
RECONSTRUCTION cryoSPARC 4.6.2
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?