ELECTRON MICROSCOPY

Sample

GMPCPP-microtubules

Specimen Preperation
Sample Aggregation State HELICAL ARRAY
Vitrification Instrument LEICA KF80
Cryogen Name ETHANE
Sample Vitrification Details ?
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 320000
Reported Resolution (Å) 8.9
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 Cross-correlation, Average map value
Overall B Value ?
Fitting Procedure ?
Details METHOD--Local refinement, Domain fitting REFINEMENT PROTOCOL--Rigid body refinement DETAILS--Initial local fitting was done before the domains were separately fitted by using Chimera.
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 10
Imaging Experiment
Date of Experiment 2010-01-01
Temprature (Kelvin)
Microscope Model JEOL 2010F
Minimum Defocus (nm) 1300
Maximum Defocus (nm) 2800
Minimum Tilt Angle (degrees) 0
Maximum Tilt Angle (degrees) 0
Nominal CS 3.3
Imaging Mode BRIGHT FIELD
Specimen Holder Model ?
Nominal Magnification 40000
Calibrated Magnification 40000
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION IMAGIC 5
RECONSTRUCTION MATLAB ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
. Each Filament