ELECTRON MICROSCOPY

Sample

Type IVa pilus machine in vivo

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK III
Cryogen Name ETHANE
Sample Vitrification Details Plunged into liquid ethane (FEI VITROBOT MARK III).
3D Reconstruction
Reconstruction Method TOMOGRAPHY
Number of Particles ?
Reported Resolution (Å) ?
Resolution Method ?
Other Details ?
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å2) 150
Imaging Experiment
Date of Experiment 2013-08-26
Temprature (Kelvin)
Microscope Model FEI POLARA 300
Minimum Defocus (nm) ?
Maximum Defocus (nm) ?
Minimum Tilt Angle (degrees) 60
Maximum Tilt Angle (degrees) -60
Nominal CS 2.2
Imaging Mode BRIGHT FIELD
Specimen Holder Model ?
Nominal Magnification 27500
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
RECONSTRUCTION IMOD ?
RECONSTRUCTION PEET ?
RECONSTRUCTION TOMO3D ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details