ELECTRON MICROSCOPY

Sample

POLYHOOK

Specimen Preperation
Sample Aggregation State 2D ARRAY
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details SAMPLES PREPARED AT 4 DEG C PLUNGED INTO LIQUID ETHANE
3D Reconstruction
Reconstruction Method CRYSTALLOGRAPHY
Number of Particles ?
Reported Resolution (Å) 9
Resolution Method DIFFRACTION PATTERN/LAYERLINES
Other Details FIT OF S. TYPHIMURIUM HOOK CRYSTAL STRUCTURE PDB ID 1WLG INTO AN EM MAP OF HOOK FROM C. CRESCENTUS
Refinement Type
Symmetry Type HELICAL
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol ?
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 10
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI/PHILIPS CM200FEG
Minimum Defocus (nm) 1300
Maximum Defocus (nm) 2700
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS ?
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 66000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING RSRef ?
RECONSTRUCTION Brandeis Helical Package ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details