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Structure of immature West Nile virus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HG0
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument Cryogen Name ETHANE Sample Vitrification Details rapidly frozen by plunging into an ethane slush
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 341 Reported Resolution (Å) 24 Resolution Method Other Details Refinement Type Symmetry Type POINT Point Symmetry I
Map-Model Fitting and Refinement Id 1 (2HG0) Refinement Space REAL Refinement Protocol RIGID BODY FIT Refinement Target best fit using criterial described in paper by Rossmann et al., Journal of
structural biology 136, 190-200 (2001) Overall B Value Fitting Procedure Details METHOD--Three E molecules were fitted consecutively REFINEMENT PROTOCOL--rigid
body
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2) 22
Imaging Experiment 1 Date of Experiment 2006-03-15 Temperature (Kelvin) 87 Microscope Model FEI/PHILIPS CM300FEG/T Minimum Defocus (nm) 1300 Maximum Defocus (nm) 3100 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2 Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 45000 Calibrated Magnification 47400 Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details
EM Software Task Software Package Version MODEL FITTING EMfit RECONSTRUCTION EM3DR RECONSTRUCTION PFT RECONSTRUCTION POR
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details CTF correction of each particle