The Respiratory Syncytial Virus nucleoprotein-RNA complex forms a left-handed helical nucleocapsid.
ELECTRON MICROSCOPY
Starting Model(s)
| Initial Refinement Model(s) | |||
|---|---|---|---|
| Type | Source | Accession Code | Details |
| experimental model | PDB | 2WJ8 | |
| Sample |
|---|
| PURIFIED RECOMBINANT RSV NUCLEOCAPSIDS. |
| Specimen Preparation | |
|---|---|
| Sample Aggregation State | FILAMENT |
| Staining Type | NEGATIVE |
| Staining Material | Ammonium Molybdate |
| Staining Details | |
| 3D Reconstruction | |
|---|---|
| Reconstruction Method | TOMOGRAPHY |
| Number of Particles | 911 |
| Reported Resolution (Å) | |
| Resolution Method | |
| Other Details | SUBTOMOGRAM AVERAGING. NOTE THE COORDINATES ARE BASED ON MODELLING. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2369. (DEPOSITION ID: 11640). |
| Refinement Type | |
| Symmetry Type | HELICAL |
| Map-Model Fitting and Refinement | |||||
|---|---|---|---|---|---|
| Id | 1 (2WJ8) | ||||
| Refinement Space | |||||
| Refinement Protocol | OTHER | ||||
| Refinement Target | |||||
| Overall B Value | |||||
| Fitting Procedure | |||||
| Details | METHOD--MODELLING REFINEMENT PROTOCOL--MODEL | ||||
| Data Acquisition | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Detector Type | GATAN ULTRASCAN 4000 (4k x 4k) | ||||||||
| Electron Dose (electrons/Å**2) | 131 | ||||||||
| Imaging Experiment | 1 |
|---|---|
| Date of Experiment | 2010-07-15 |
| Temperature (Kelvin) | |
| Microscope Model | JEOL 2200FSC |
| Minimum Defocus (nm) | 2000 |
| Maximum Defocus (nm) | 4000 |
| Minimum Tilt Angle (degrees) | -60 |
| Maximum Tilt Angle (degrees) | 60 |
| Nominal CS | 2 |
| Imaging Mode | BRIGHT FIELD |
| Specimen Holder Model | |
| Nominal Magnification | 40000 |
| Calibrated Magnification | |
| Source | FIELD EMISSION GUN |
| Acceleration Voltage (kV) | 200 |
| Imaging Details | ROOM TEMPERATURE STAINED GRIDS IMAGED AT LN2 TEMPERATURES. |
| EM Software | ||
|---|---|---|
| Task | Software Package | Version |
| RECONSTRUCTION | Dynamo | |
| RECONSTRUCTION | eTomo | |
