ELECTRON MICROSCOPY Experimental Data



EM Sample
Sample Vitrification Details wait time 0sec blot time 2sec blot force -1
Sample Aggregation State PARTICLE
Sample Reconstruction Method SINGLE PARTICLE
Name of Sample 20S proteasome/PA28 complex.
EM Data Acquisition
Date of Experiment --
Temperature (Kelvin) --
Microscope Model FEI TALOS ARCTICA
Detector Type GATAN K2 QUANTUM (4k x 4k)
Minimum Defocus (nm) 1000.0
Maximum Defocus (nm) --
Minimum Tilt Angle (degrees) --
Maximum Tilt Angle (degrees) --
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Electron Dose (electrons per Å**-2) 32.0
Illumination Mode FLOOD BEAM
Nominal Magnification 100000
Calibrated Magnification --
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details --
3D Reconstruction
Software Package(s) RELION
Reconstruction Method(s) --
EM Image Reconstruction Statistics
Number of Particles 27516
Other Details --
Effective Resolution 3.8
EM Map-Model Fitting and Refinement
Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Fitting Software
REAL AB INITIO MODEL -- 99.23 -- --