ELECTRON MICROSCOPY

Sample

INSECT FIBRILLAR FLIGHT MUSCLE

Specimen Preperation
Sample Aggregation State TISSUE
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name HELIUM
Sample Vitrification Details SMASH AGAINST A LIQUID HELIUM COOLED GOLD COATED COPPER MIRROR
3D Reconstruction
Reconstruction Method TOMOGRAPHY
Number of Particles ?
Reported Resolution (Å) ?
Resolution Method FSC 0.5 CUT-OFF
Other Details NOTE THAT OUR LOWEST RESOLUTION DATA IS AT INVERSE 1 MICRON. NUMBER OF FOURIER COEFFICIENTS IS ALMOST A HALF MILLION. THESE COORDINATES WERE FITTED TO AVERAGED SUBVOLUMES OBTAINED FROM A DUAL AXIS TOMOGRAM. THE FITTING WAS DONE MANUALLY USING THE CRYSTALLOGRAPHIC MODEL FITTING PROGRAM O. THERE ARE 24 MODELS.
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type TVIPS TEMCAM-F224 (2k x 2k)
Electron Dose (electrons/Å2) ?
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI/PHILIPS CM300FEG/T
Minimum Defocus (nm) ?
Maximum Defocus (nm) ?
Minimum Tilt Angle (degrees) -72
Maximum Tilt Angle (degrees) 72
Nominal CS 2.0
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification ?
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details