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Open data
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Basic information
Entry | Database: PDB / ID: 2wj8 | ||||||
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Title | Respiratory Syncitial Virus RiboNucleoProtein | ||||||
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![]() | RNA BINDING PROTEIN/RNA / RNA BINDING PROTEIN RNA COMPLEX / NUCLEOCAPSID (N) / RIBONUCLEOPROTEIN / RESPIRATORY SYNCYTIAL VIRUS (RSV) / VIRAL NUCLEOPROTEIN / TEMPLATE-LIKE ASSEMBLY / RNA / VIRION / COMPLEX / CYTOPLASM / RNA BINDING PROTEIN / RNA BINDING PROTEIN-RNA complex | ||||||
Function / homology | ![]() Respiratory syncytial virus genome transcription / symbiont-mediated suppression of host PKR/eIFalpha signaling / Translation of respiratory syncytial virus mRNAs / protein serine/threonine kinase inhibitor activity / helical viral capsid / Respiratory syncytial virus genome replication / RSV-host interactions / Maturation of hRSV A proteins / Assembly and release of respiratory syncytial virus (RSV) virions / Respiratory syncytial virus (RSV) attachment and entry ...Respiratory syncytial virus genome transcription / symbiont-mediated suppression of host PKR/eIFalpha signaling / Translation of respiratory syncytial virus mRNAs / protein serine/threonine kinase inhibitor activity / helical viral capsid / Respiratory syncytial virus genome replication / RSV-host interactions / Maturation of hRSV A proteins / Assembly and release of respiratory syncytial virus (RSV) virions / Respiratory syncytial virus (RSV) attachment and entry / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MDA-5 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / PKR-mediated signaling / Evasion by RSV of host interferon responses / viral capsid / viral nucleocapsid / symbiont-mediated suppression of host NF-kappaB cascade / host cell cytoplasm / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / ribonucleoprotein complex / RNA binding Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Tawar, R.G. / Duquerroy, S. / Vonrhein, C. / Varela, P.F. / Damier-Piolle, L. / Castagne, N. / MacLellan, K. / Bedouelle, H. / Bricogne, G. / Bhella, D. ...Tawar, R.G. / Duquerroy, S. / Vonrhein, C. / Varela, P.F. / Damier-Piolle, L. / Castagne, N. / MacLellan, K. / Bedouelle, H. / Bricogne, G. / Bhella, D. / Eleouet, J. / Rey, F.A. | ||||||
![]() | ![]() Title: Crystal structure of a nucleocapsid-like nucleoprotein-RNA complex of respiratory syncytial virus. Authors: Rajiv G Tawar / Stéphane Duquerroy / Clemens Vonrhein / Paloma F Varela / Laurence Damier-Piolle / Nathalie Castagné / Kirsty MacLellan / Hugues Bedouelle / Gérard Bricogne / David Bhella ...Authors: Rajiv G Tawar / Stéphane Duquerroy / Clemens Vonrhein / Paloma F Varela / Laurence Damier-Piolle / Nathalie Castagné / Kirsty MacLellan / Hugues Bedouelle / Gérard Bricogne / David Bhella / Jean-François Eléouët / Félix A Rey / ![]() Abstract: The respiratory syncytial virus (RSV) is an important human pathogen, yet neither a vaccine nor effective therapies are available to treat infection. To help elucidate the replication mechanism of ...The respiratory syncytial virus (RSV) is an important human pathogen, yet neither a vaccine nor effective therapies are available to treat infection. To help elucidate the replication mechanism of this RNA virus, we determined the three-dimensional (3D) crystal structure at 3.3 A resolution of a decameric, annular ribonucleoprotein complex of the RSV nucleoprotein (N) bound to RNA. This complex mimics one turn of the viral helical nucleocapsid complex, which serves as template for viral RNA synthesis. The RNA wraps around the protein ring, with seven nucleotides contacting each N subunit, alternating rows of four and three stacked bases that are exposed and buried within a protein groove, respectively. Combined with electron microscopy data, this structure provides a detailed model for the RSV nucleocapsid, in which the bases are accessible for readout by the viral polymerase. Furthermore, the nucleoprotein structure highlights possible key sites for drug targeting. #1: Journal: J.Virol. / Year: 2007 Title: The 24-Angstrom Structure of Respiratory Syncytial Virus Nucleocapsid Protein-RNA Decameric Rings. Authors: Maclellan, K. / Loney, C. / Yeo, R.P. / Bhella, D. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 1.4 MB | Display | ![]() |
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PDB format | ![]() | 1.2 MB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 43507.848 Da / Num. of mol.: 20 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Plasmid: PET / Production host: ![]() ![]() #2: RNA chain | Mass: 2091.315 Da / Num. of mol.: 20 / Source method: isolated from a natural source Details: NON SPECIFIC RNA FROM CELLULAR ORIGIN BOUND TO THE NUCLEOPROTEIN Source: (natural) ![]() ![]() #3: Chemical | ChemComp-BO4 / #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.88 Å3/Da / Density % sol: 57 % Description: STRUCTURE WAS SOLVED BY MOLECULAR REPLACEMENT USING 24 ANG EM MAP AND PHASES WERE EXTENDED TO 3.3 ANG BY PHASE EXTENSION USING 20-FOLD NCS |
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Crystal grow | Details: 12%MPD, 50MM MGCL2, 100MM TRIS PH 8.5 |
-Data collection
Diffraction | Mean temperature: 200 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 30, 2008 |
Radiation | Monochromator: DOUBLE CRYSTAL MONOCHROMATOR, SAGITALLY FOCUSSING Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 3.3→80 Å / Num. obs: 384943 / % possible obs: 96.9 % / Observed criterion σ(I): -2 / Redundancy: 2.6 % / Biso Wilson estimate: 79.61 Å2 / Rmerge(I) obs: 0.12 / Net I/σ(I): 8.2 |
Reflection shell | Resolution: 3.3→3.47 Å / Redundancy: 2.3 % / Rmerge(I) obs: 0.4 / Mean I/σ(I) obs: 2 / % possible all: 94.7 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: EMDB ENTRY EMD-1622 Resolution: 3.29→79.18 Å / Cross valid method: RESOLUTION SHELLS / σ(F): 0 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUE TYPES WITHOUT IDEAL-DIST CONTACT DATA, C BO4. THE RNA MOLECULE WAS NON SPECIFICALLY INCORPORATED. EACH BASE WAS MODELED AS A ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUE TYPES WITHOUT IDEAL-DIST CONTACT DATA, C BO4. THE RNA MOLECULE WAS NON SPECIFICALLY INCORPORATED. EACH BASE WAS MODELED AS A CYTOSINE BUT CORRESPOND TO AN AVERAGE OF FOUR POSSIBLE BASES OF THE GENETIC CODE. C TERMINAL ENDS ARE DISORDERED. NCS RESTRAINT LSSR (-AUTONCS)
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Displacement parameters | Biso mean: 71.43 Å2
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Refinement step | Cycle: LAST / Resolution: 3.29→79.18 Å
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LS refinement shell | Resolution: 3.29→3.38 Å / Total num. of bins used: 20
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