ELECTRON MICROSCOPY

Sample

ECHOVIRUS TYPE 12

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument ?
Cryogen Name ETHANE
Sample Vitrification Details LIQUID ETHANE
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 903
Reported Resolution (Å) 16
Resolution Method FSC 0.5 CUT-OFF
Other Details MAP BROUGHT TO P23 CRYSTAL WITH UNIT CELL DIMENSIONS OF 599.375 599.375 599.375 90.00 90.00 90.00. MODEL FOR EV11 DOCKED ONTO EV12 EM DENSITY. 0.5 A GAP BETWEEN CD55 DOMAIN 3 AND DOMAIN 4 WAS INTRODUCED BY RIGID-BODY REFINEMENT OF DOMAIN 4 KEEPING 3 FIXED
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol OTHER
Refinement Target Cross-correlation coefficient
Overall B Value ?
Fitting Procedure ?
Details REFINEMENT PROTOCOL--X-RAY
Data Acquisition
Detector Type KODAK SO-163 FILM
Electron Dose (electrons/Å2) ?
Imaging Experiment
Date of Experiment 2002-07-15
Temprature (Kelvin)
Microscope Model JEOL 2000EXII
Minimum Defocus (nm) 300
Maximum Defocus (nm) 2000
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 3.4
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 30000
Calibrated Magnification 29200
Source LAB6
Acceleration Voltage (kV) 120
Imaging Details PARTICLES SELECTED WITH X3D
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details