ELECTRON MICROSCOPY Experimental Data



EM Sample
Sample Vitrification Details --
Sample Aggregation State TISSUE
Sample Reconstruction Method HELICAL
Name of Sample Tau filaments extracted from the frontotemporal cortex of a patient with Pick's disease
EM Data Acquisition
Date of Experiment --
Temperature (Kelvin) --
Microscope Model FEI TITAN KRIOS
Detector Type GATAN K2 QUANTUM (4k x 4k)
Minimum Defocus (nm) 1700.0
Maximum Defocus (nm) 2800.0
Minimum Tilt Angle (degrees) --
Maximum Tilt Angle (degrees) --
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Electron Dose (electrons per Å**-2) 1.06
Illumination Mode FLOOD BEAM
Nominal Magnification --
Calibrated Magnification --
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details --
3D Reconstruction
Software Package(s) RELION
Reconstruction Method(s) --
EM Image Reconstruction Statistics
Number of Particles 16097
Other Details --
Effective Resolution 3.2
EM Map-Model Fitting and Refinement
Refinement Space Refinement Protocol Refinement Target Overall B Value Fitting Procedure Fitting Software
RECIPROCAL AB INITIO MODEL Fourier shell correlation 57.0 -- --