+Open data
-Basic information
Entry | Database: PDB / ID: 2jls | ||||||
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Title | Dengue virus 4 NS3 helicase in complex with ADP | ||||||
Components | SERINE PROTEASE SUBUNIT NS3 | ||||||
Keywords | HYDROLASE / RIBONUCLEOPROTEIN / NUCLEOTIDE-BINDING / VIRAL NUCLEOPROTEIN / ENDOPLASMIC RETICULUM / HELICASE / PROTEASE / TRANSFERASE / CLEAVAGE ON PAIR OF BASIC RESIDUES / MULTIFUNCTIONAL ENZYME / TRANSCRIPTION REGULATION / NUCLEOTIDYLTRANSFERASE / NS3 HELICASE STRUCTURE / ADP / VIRION / ATPASE / NUCLEUS / MEMBRANE / SECRETED / ATP-BINDING / RNA-BINDING / FLAVIVIRUSES / GLYCOPROTEIN / RNA-DIRECTED RNA POLYMERASE / RNA REPLICATION / SERINE PROTEASE / ENVELOPE PROTEIN / DENGUE VIRUS / METAL-BINDING / TRANSMEMBRANE / TRANSCRIPTION / PHOSPHOPROTEIN / CAPSID PROTEIN | ||||||
Function / homology | Function and homology information symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / flavivirin / host cell mitochondrion / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / : / viral capsid / nucleoside-triphosphate phosphatase / double-stranded RNA binding / protein complex oligomerization ...symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / flavivirin / host cell mitochondrion / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / : / viral capsid / nucleoside-triphosphate phosphatase / double-stranded RNA binding / protein complex oligomerization / monoatomic ion channel activity / mRNA (guanine-N7)-methyltransferase / methyltransferase cap1 / clathrin-dependent endocytosis of virus by host cell / mRNA (nucleoside-2'-O-)-methyltransferase activity / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / RNA helicase activity / host cell endoplasmic reticulum membrane / host cell perinuclear region of cytoplasm / protein dimerization activity / RNA helicase / induction by virus of host autophagy / RNA-directed RNA polymerase / viral RNA genome replication / RNA-dependent RNA polymerase activity / serine-type endopeptidase activity / fusion of virus membrane with host endosome membrane / viral envelope / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / host cell nucleus / structural molecule activity / virion attachment to host cell / virion membrane / ATP hydrolysis activity / proteolysis / extracellular region / ATP binding / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | DENGUE VIRUS 4 | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.23 Å | ||||||
Authors | Luo, D.H. / Xu, T. / Watson, R.P. / Becker, D.S. / Sampath, A. / Jahnke, W. / Yeong, S.S. / Wang, C.H. / Lim, S.P. / Vasudevan, S.G. / Lescar, J. | ||||||
Citation | Journal: Embo J. / Year: 2008 Title: Insights Into RNA Unwinding and ATP Hydrolysis by the Flavivirus Ns3 Protein. Authors: Luo, D. / Xu, T. / Watson, R.P. / Scherer-Becker, D. / Sampath, A. / Jahnke, W. / Yeong, S.S. / Wang, C.H. / Lim, S.P. / Strongin, A. / Vasudevan, S.G. / Lescar, J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2jls.cif.gz | 111.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2jls.ent.gz | 81.8 KB | Display | PDB format |
PDBx/mmJSON format | 2jls.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/jl/2jls ftp://data.pdbj.org/pub/pdb/validation_reports/jl/2jls | HTTPS FTP |
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-Related structure data
Related structure data | 2jlqSC 2jlrC 2jluC 2jlvC 2jlwC 2jlxC 2jlyC 2jlzC S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 51353.473 Da / Num. of mol.: 1 / Fragment: RESIDUES 1646-2092 Source method: isolated from a genetically manipulated source Source: (gene. exp.) DENGUE VIRUS 4 / Strain: THAILAND/0348/1991 / Production host: ESCHERICHIA COLI (E. coli) / References: UniProt: Q2YHF0, flavivirin |
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-Non-polymers , 6 types, 248 molecules
#2: Chemical | ChemComp-MN / | ||||||
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#3: Chemical | ChemComp-ADP / | ||||||
#4: Chemical | #5: Chemical | ChemComp-CL / | #6: Chemical | ChemComp-GOL / | #7: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION |
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-Sample preparation
Crystal | Density Matthews: 2.45 Å3/Da / Density % sol: 49.33 % / Description: NONE |
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ROTATING ANODE / Wavelength: 1.5418 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→35.4 Å / Num. obs: 24904 / % possible obs: 98.3 % / Observed criterion σ(I): 5.3 / Redundancy: 7.1 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 21.3 |
Reflection shell | Resolution: 2.2→2.3 Å / Redundancy: 6.9 % / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 5.3 / % possible all: 95 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2JLQ Resolution: 2.23→19.84 Å / Cor.coef. Fo:Fc: 0.947 / Cor.coef. Fo:Fc free: 0.913 / SU B: 10.576 / SU ML: 0.146 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.29 / ESU R Free: 0.221 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 32.327 Å2
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Refinement step | Cycle: LAST / Resolution: 2.23→19.84 Å
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