ELECTRON MICROSCOPY

Sample

Encapsulin protein (EncA) from Myxococcus xanthus

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument LEICA PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details Plunged into liquid ethane (LEICA KF80)
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 14000
Reported Resolution (Å) 4.6
Resolution Method FSC 0.143 CUT-OFF
Other Details Final map was calculated dividing particles into two independent data sets
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 .
Electron Dose (electrons/Å2) 15
Imaging Experiment
Date of Experiment 2012-12-03
Temprature (Kelvin)
Microscope Model FEI POLARA 300
Minimum Defocus (nm) 600
Maximum Defocus (nm) 1650
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS ?
Imaging Mode BRIGHT FIELD
Specimen Holder Model OTHER
Nominal Magnification 59000
Calibrated Magnification 57620
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
. Each micrograph