ELECTRON MICROSCOPY

Sample

Actin filament decorated by the myosin X motor domain

Specimen Preperation
Sample Aggregation State FILAMENT
Vitrification Instrument HOMEMADE PLUNGER
Cryogen Name ETHANE
Sample Vitrification Details ?
3D Reconstruction
Reconstruction Method HELICAL
Number of Particles 57927
Reported Resolution (Å) 9.1
Resolution Method FSC 0.143 CUT-OFF
Other Details Symmetry was not applied in this reconstruction. The provided symmetry parameters are nominal, and were not actually used.
Refinement Type
Symmetry Type HELICAL
Map-Model Fitting and Refinement
ID
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector Type GATAN K2 SUMMIT (4k x 4k)
Electron Dose (electrons/Å2) 50
Imaging Experiment
Date of Experiment ?
Temprature (Kelvin)
Microscope Model FEI TECNAI F20
Minimum Defocus (nm) 1000
Maximum Defocus (nm) 5000
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2
Imaging Mode BRIGHT FIELD
Specimen Holder Model GATAN 626 SINGLE TILT LIQUID NITROGEN CRYO TRANSFER HOLDER
Nominal Magnification ?
Calibrated Magnification 26780
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 200
Imaging Details ?
Imaging Experiment
Task Software Package Version
PARTICLE SELECTION boxer ?
IMAGE ACQUISITION SerialEM ?
CTF CORRECTION CTFFIND3 ?
INITIAL EULER ASSIGNMENT SPARX ?
FINAL EULER ASSIGNMENT FREALIGN 8.06
RECONSTRUCTION FREALIGN 8.06
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION ?