ELECTRON MICROSCOPY

Sample

Wild-type SafA pili

Specimen Preperation
Sample Aggregation State FILAMENT
Vitrification Instrument
Cryogen Name
Sample Vitrification Details
3D Reconstruction
Reconstruction Method HELICAL
Number of Particles 8500
Reported Resolution (Å) 17
Resolution Method ?
Other Details .
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space RECIPROCAL
Refinement Protocol RIGID BODY FIT
Refinement Target Correlation coefficient
Overall B Value ?
Fitting Procedure ?
Details REFINEMENT PROTOCOL--Rigid body
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 25
Imaging Experiment
Date of Experiment 2004-04-23
Temprature (Kelvin)
Microscope Model FEI TECNAI 10
Minimum Defocus (nm) 400
Maximum Defocus (nm) 900
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.4
Imaging Mode BRIGHT FIELD
Specimen Holder Model ?
Nominal Magnification 44000
Calibrated Magnification ?
Source TUNGSTEN HAIRPIN
Acceleration Voltage (kV) 100
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING URO ?
RECONSTRUCTION IMAGIC ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details