ELECTRON MICROSCOPY

Sample

immature West Nile

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument ?
Cryogen Name ETHANE
Sample Vitrification Details rapidly frozen by plunging into an ethane slush
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 341
Reported Resolution (Å) 24.
Resolution Method ?
Other Details ?
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol RIGID BODY FIT
Refinement Target best fit using criterial described in paper by Rossmann et al., Journal of structural biology 136, 190-200 (2001)
Overall B Value ?
Fitting Procedure ?
Details METHOD--Three E molecules were fitted consecutively REFINEMENT PROTOCOL--rigid body
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 22
Imaging Experiment
Date of Experiment 2006-03-15
Temprature (Kelvin)
Microscope Model FEI/PHILIPS CM300FEG/T
Minimum Defocus (nm) 1300
Maximum Defocus (nm) 3100
Minimum Tilt Angle (degrees) 0
Maximum Tilt Angle (degrees) 0
Nominal CS 2.00
Imaging Mode BRIGHT FIELD
Specimen Holder Model ?
Nominal Magnification 45000
Calibrated Magnification 47400
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING EMfit ?
RECONSTRUCTION EM3DR ?
RECONSTRUCTION PFT ?
RECONSTRUCTION POR ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
. CTF correction of each particle