ELECTRON MICROSCOPY

Sample

DENGUE VIRUS SEROTYPE 2 STRAIN PVP94-07 COMPLEXED WITH FAB FRAGMENTS OF HUMAN ANTIBODY 2D22.

Specimen Preperation
Sample Aggregation State PARTICLE
Vitrification Instrument FEI VITROBOT MARK IV
Cryogen Name ETHANE
Sample Vitrification Details VITRIFICATION 1 -- CRYOGEN- ETHANE, HUMIDITY- 100, INSTRUMENT- FEI VITROBOT MARK IV, METHOD- BLOTTED WITH FILTER PAPER FOR 2 SECONDS PRIOR TO SNAP FREEZING,
3D Reconstruction
Reconstruction Method SINGLE PARTICLE
Number of Particles 2485
Reported Resolution (Å) 6.5
Resolution Method ?
Other Details SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2967. (DEPOSITION ID: 13277).
Refinement Type
Symmetry Type POINT
Map-Model Fitting and Refinement
ID 1
Refinement Space REAL
Refinement Protocol FLEXIBLE FIT
Refinement Target REAL-SPACE CORRELATION
Overall B Value ?
Fitting Procedure ?
Details METHOD--FLEXIBLE FITTING USING MDFF-NAMD REFINEMENT PROTOCOL--CRYO-EM
Data Acquisition
Detector Type FEI FALCON II (4k x 4k)
Electron Dose (electrons/Å2) 20
Imaging Experiment
Date of Experiment 2014-02-05
Temprature (Kelvin)
Microscope Model FEI TITAN KRIOS
Minimum Defocus (nm) 1500
Maximum Defocus (nm) 4700
Minimum Tilt Angle (degrees) ?
Maximum Tilt Angle (degrees) ?
Nominal CS 2.7
Imaging Mode BRIGHT FIELD
Specimen Holder Model .
Nominal Magnification 47000
Calibrated Magnification ?
Source FIELD EMISSION GUN
Acceleration Voltage (kV) 300
Imaging Details ?
Imaging Experiment
Task Software Package Version
MODEL FITTING MDFF ?
MODEL FITTING NAMD ?
MODEL FITTING UCSF Chimera ?
RECONSTRUCTION EMAN 1
RECONSTRUCTION EMAN 2
RECONSTRUCTION MPSA ?
Image Processing
CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details
? EACH PARTICLE