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- PDB-4dw5: Crystal structure of the glycoprotein Erns from the pestivirus BV... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4dw5 | ||||||||||||
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Title | Crystal structure of the glycoprotein Erns from the pestivirus BVDV-1 in complex with a non-cleavable CpU dinucleotide | ||||||||||||
![]() | E(rns) glycoprotein | ||||||||||||
![]() | VIRAL PROTEIN / virus glycoprotein / T2 Ribonuclease | ||||||||||||
Function / homology | ![]() pestivirus NS3 polyprotein peptidase / ribonuclease T2 / serine-type exopeptidase activity / ribonuclease T2 activity / nucleoside-triphosphate phosphatase / channel activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / monoatomic ion transmembrane transport / clathrin-dependent endocytosis of virus by host cell / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases ...pestivirus NS3 polyprotein peptidase / ribonuclease T2 / serine-type exopeptidase activity / ribonuclease T2 activity / nucleoside-triphosphate phosphatase / channel activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity / monoatomic ion transmembrane transport / clathrin-dependent endocytosis of virus by host cell / Hydrolases; Acting on peptide bonds (peptidases); Cysteine endopeptidases / viral protein processing / RNA helicase activity / host cell endoplasmic reticulum membrane / RNA helicase / symbiont-mediated activation of host autophagy / RNA-directed RNA polymerase / chromatin extrusion motor activity / ATP-dependent H2AZ histone chaperone activity / ATP-dependent H3-H4 histone complex chaperone activity / cohesin loader activity / cysteine-type endopeptidase activity / viral RNA genome replication / serine-type endopeptidase activity / DNA clamp loader activity / RNA-directed RNA polymerase activity / fusion of virus membrane with host endosome membrane / : / GTP binding / virion attachment to host cell / virion membrane / ATP hydrolysis activity / proteolysis / RNA binding / ATP binding / membrane Similarity search - Function | ||||||||||||
Biological species | ![]() | ||||||||||||
Method | ![]() ![]() ![]() ![]() | ||||||||||||
![]() | Krey, T. / Bontems, F. / Vonrhein, C. / Vaney, M.-C. / Bricogne, G. / Ruemenapf, T. / Rey, F.A. | ||||||||||||
![]() | ![]() Title: Crystal Structure of the Pestivirus Envelope Glycoprotein E(rns) and Mechanistic Analysis of Its Ribonuclease Activity. Authors: Krey, T. / Bontems, F. / Vonrhein, C. / Vaney, M.C. / Bricogne, G. / Rumenapf, T. / Rey, F.A. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 98.4 KB | Display | ![]() |
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PDB format | ![]() | 75.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 2.9 MB | Display | ![]() |
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Full document | ![]() | 3 MB | Display | |
Data in XML | ![]() | 24.8 KB | Display | |
Data in CIF | ![]() | 31.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4dvkSC ![]() 4dvlC ![]() 4dvnC ![]() 4dw3C ![]() 4dw4C ![]() 4dw7C ![]() 4dwaC ![]() 4dwcC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 19005.492 Da / Num. of mol.: 2 / Fragment: N-terminal fragment Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Sugars , 4 types, 11 molecules 
#2: Polysaccharide | beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D- ...beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source | ||||
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#3: Polysaccharide | Source method: isolated from a genetically manipulated source #4: Polysaccharide | beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-3)-alpha-D- ...beta-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-3)-[beta-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Source method: isolated from a genetically manipulated source #5: Sugar | ChemComp-NAG / |
-Non-polymers , 6 types, 191 molecules 










#6: Chemical | ChemComp-SO4 / #7: Chemical | ChemComp-CSQ / | #8: Chemical | ChemComp-CSV / | #9: Chemical | ChemComp-1PE / | #10: Chemical | ChemComp-U5P / | #11: Water | ChemComp-HOH / | |
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-Details
Has protein modification | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.45 Å3/Da / Density % sol: 72.36 % |
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Crystal grow | Temperature: 298 K / pH: 4.6 Details: 33% PEG2000 MME, 100mM Na-Acetate, 140mM (NH4)2SO4, 50mM KH2PO4, pH 4.6, vapor diffusion, temperature 298K |
-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Sep 9, 2010 |
Radiation | Monochromator: CHANNEL CUT SI(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.99187 Å / Relative weight: 1 |
Reflection | Resolution: 2.21→47.14 Å / Num. obs: 33587 / % possible obs: 95 % / Observed criterion σ(I): -3 |
Reflection shell | Resolution: 2.21→2.33 Å / % possible all: 68.2 |
-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 4DVK Resolution: 2.21→47.14 Å / Cor.coef. Fo:Fc: 0.923 / Cor.coef. Fo:Fc free: 0.914 / Occupancy max: 1 / Occupancy min: 0 / SU R Cruickshank DPI: 0.195 / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
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Displacement parameters | Biso mean: 49.18 Å2
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Refine analyze | Luzzati coordinate error obs: 0.34 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.21→47.14 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.21→2.28 Å / Total num. of bins used: 17
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