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Structure of the helical Measles virus nucleocapsid
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WJ8
Sample RECOMBINANT MEASLES NUCLEOPROTEIN-RNA HELICAL ASSEMBLY (NUCLEOCAPSID)
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 228165 Reported Resolution (Å) 4.3 Resolution Method Other Details SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD -2867. (DEPOSITION ID: 13046). Refinement Type Symmetry Type HELICAL
Map-Model Fitting and Refinement Id 1 (2WJ8) Refinement Space REAL Refinement Protocol FLEXIBLE FIT Refinement Target Overall B Value Fitting Procedure Details METHOD--FLEXIBLE REFINEMENT PROTOCOL--X-RAY
Data Acquisition Detector Type KODAK SO-163 FILM Electron Dose (electrons/Å**2)
Imaging Experiment 1 Date of Experiment 2013-07-01 Temperature (Kelvin) Microscope Model FEI TECNAI F30 Minimum Defocus (nm) 800 Maximum Defocus (nm) 3500 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS Imaging Mode BRIGHT FIELD Specimen Holder Model Nominal Magnification 59000 Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 300 Imaging Details SPECIAL CARE WAS TAKEN TO PERFORM A COMA-FREE ALIGNMENT OF THE MICROSCOPE
EM Software Task Software Package Version MODEL FITTING Coot MODEL FITTING MODELLER MODEL FITTING PHENIX MODEL FITTING UCSF Chimera RECONSTRUCTION SPRING
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details EACH PARTICLE