ELECTRON MICROSCOPY

Sample

TORPEDO MARMORATA ELECTROCYTE POSTSYNAPTIC MEMBRANE

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 90, TEMPERATURE- 78, INSTRUMENT- HOMEMADE PLUNGER, METHOD- BLOT FROM THE CARBON SIDE
3D Reconstruction
Reconstruction Method TOMOGRAPHY
Number of Particles 3564
Reported Resolution (Å) 41
Resolution Method ?
Other Details PDB 2BG9 WAS FITTED WITH RIGID BODY TRANSFORMATION SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2377. (DEPOSITION ID: 11663).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol RIGID BODY FIT
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details METHOD--RIGID BODY REFINEMENT PROTOCOL--RIGID BODY
Data Acquisition
Detector Type GATAN ULTRASCAN 4000 (4k x 4k)
Electron Dose (electrons/Å2) 50
Imaging Experiment
Date of Experiment 2008-07-25
Temprature (Kelvin)
Microscope Model FEI TECNAI F30
Minimum Defocus (nm) 3000
Maximum Defocus (nm) 6000
Minimum Tilt Angle (degrees) -70
Maximum Tilt Angle (degrees) 70
Nominal CS 2
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 69000
Calibrated Magnification 80213
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details DUAL TILT AXIS TOMOGRAPHY
Imaging Experiment
Task Software Package Version
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION IMOD ?
RECONSTRUCTION PRIISM/IVE ?
RECONSTRUCTION TOMO3D ?
RECONSTRUCTION Xmipp ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details