ELECTRON MICROSCOPY

Sample

bovine TRiC (also called CCT)

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument ?
Cryogen Name ETHANE
Sample Vitrification Details vitrification using ethane as cryogen
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 101000
Reported Resolution (Å) 4.0
Resolution Method FSC 0.5 CUT-OFF
Other Details A recently developed 2-D fast rotational matching (FRM2D) algorithm for image alignment, available in EMAN 1.8, was adopted in the refinement steps ( Details about the particle: A recently developed 2-D fast rotational matching (FRM2D) algorithm for image alignment, available in EMAN 1.8, was adopted in the refinement steps )
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol FLEXIBLE FIT
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details METHOD--Local refinement, Flexible fitting REFINEMENT PROTOCOL--Local refinement, Flexible fitting
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 18
Imaging Experiment
Date of Experiment 2007-08-01
Temprature (Kelvin)
Microscope Model JEOL 3200FSC
Minimum Defocus (nm) 1000
Maximum Defocus (nm) 3000
Minimum Tilt Angle (degrees) 0.0
Maximum Tilt Angle (degrees) 0.0
Nominal CS 4.1
Imaging Mode BRIGHT FIELD
Specimen Holder Model JEOL 3200FSC CRYOHOLDER
Nominal Magnification 50000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING Coot ?
MODEL FITTING MODELLER ?
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION EMAN ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
. each micrograph