ELECTRON MICROSCOPY

Sample

An asymmetric unit of Haliotis diversicolor molluscan hemocyanin isoform 1 (HdH1)

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK III
Cryogen Name ETHANE
Sample Vitrification Details Blot for 2 seconds before plunging in to liquid ethane (FEI VITROBOT MARK III)
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 28641
Reported Resolution (Å) 4.5
Resolution Method FSC 0.5 CUT-OFF
Other Details (Single particle details: processed with EMAN1 followed by segmentation of asymmetric unit.) (Single particle--Applied symmetry: D5)
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space ?
Refinement Protocol ?
Refinement Target ?
Overall B Value ?
Fitting Procedure ?
Details ?
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) 20
Imaging Experiment
Date of Experiment 2008-07-07
Temprature (Kelvin)
Microscope Model JEOL 3200FSC
Minimum Defocus (nm) 500
Maximum Defocus (nm) 3600
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 60000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details MDS
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
. each micrograph