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Yorodumi- PDB-5lcv: Structural basis of Zika and Dengue virus potent antibody cross-n... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5lcv | |||||||||
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Title | Structural basis of Zika and Dengue virus potent antibody cross-neutralization | |||||||||
Components |
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Keywords | VIRAL PROTEIN/IMMUNE SYSTEM / Immune system-viral protein complex / zika virus / broadly neutralizing antibody / viral protein / immune system / VIRAL PROTEIN-IMMUNE SYSTEM complex | |||||||||
Function / homology | Function and homology information symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / negative regulation of innate immune response / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / 4 iron, 4 sulfur cluster binding / mRNA (guanine-N7)-methyltransferase ...symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / negative regulation of innate immune response / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / 4 iron, 4 sulfur cluster binding / 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 / molecular adaptor activity / host cell endoplasmic reticulum membrane / host cell perinuclear region of cytoplasm / protein dimerization activity / RNA helicase / symbiont entry into host cell / 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 / centrosome / viral envelope / lipid binding / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / host cell nucleus / virion attachment to host cell / GTP binding / virion membrane / structural molecule activity / ATP hydrolysis activity / proteolysis / extracellular region / ATP binding / membrane / metal ion binding Similarity search - Function | |||||||||
Biological species | Zika virus Homo sapiens (human) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.64 Å | |||||||||
Authors | Barba-Spaeth, G. | |||||||||
Citation | Journal: Nature / Year: 2016 Title: Structural basis of potent Zika-dengue virus antibody cross-neutralization. Authors: Barba-Spaeth, G. / Dejnirattisai, W. / Rouvinski, A. / Vaney, M.C. / Medits, I. / Sharma, A. / Simon-Loriere, E. / Sakuntabhai, A. / Cao-Lormeau, V.M. / Haouz, A. / England, P. / Stiasny, K. ...Authors: Barba-Spaeth, G. / Dejnirattisai, W. / Rouvinski, A. / Vaney, M.C. / Medits, I. / Sharma, A. / Simon-Loriere, E. / Sakuntabhai, A. / Cao-Lormeau, V.M. / Haouz, A. / England, P. / Stiasny, K. / Mongkolsapaya, J. / Heinz, F.X. / Screaton, G.R. / Rey, F.A. #1: Journal: Nat Immunol / Year: 2015 Title: A new class of highly potent, broadly neutralizing antibodies isolated from viremic patients infected with dengue virus. Authors: Wanwisa Dejnirattisai / Wiyada Wongwiwat / Sunpetchuda Supasa / Xiaokang Zhang / Xinghong Dai / Alexander Rouvinski / Amonrat Jumnainsong / Carolyn Edwards / Nguyen Than Ha Quyen / Thaneeya ...Authors: Wanwisa Dejnirattisai / Wiyada Wongwiwat / Sunpetchuda Supasa / Xiaokang Zhang / Xinghong Dai / Alexander Rouvinski / Amonrat Jumnainsong / Carolyn Edwards / Nguyen Than Ha Quyen / Thaneeya Duangchinda / Jonathan M Grimes / Wen-Yang Tsai / Chih-Yun Lai / Wei-Kung Wang / Prida Malasit / Jeremy Farrar / Cameron P Simmons / Z Hong Zhou / Felix A Rey / Juthathip Mongkolsapaya / Gavin R Screaton / Abstract: Dengue is a rapidly emerging, mosquito-borne viral infection, with an estimated 400 million infections occurring annually. To gain insight into dengue immunity, we characterized 145 human monoclonal ...Dengue is a rapidly emerging, mosquito-borne viral infection, with an estimated 400 million infections occurring annually. To gain insight into dengue immunity, we characterized 145 human monoclonal antibodies (mAbs) and identified a previously unknown epitope, the envelope dimer epitope (EDE), that bridges two envelope protein subunits that make up the 90 repeating dimers on the mature virion. The mAbs to EDE were broadly reactive across the dengue serocomplex and fully neutralized virus produced in either insect cells or primary human cells, with 50% neutralization in the low picomolar range. Our results provide a path to a subunit vaccine against dengue virus and have implications for the design and monitoring of future vaccine trials in which the induction of antibody to the EDE should be prioritized. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5lcv.cif.gz | 462 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5lcv.ent.gz | 379.2 KB | Display | PDB format |
PDBx/mmJSON format | 5lcv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/lc/5lcv ftp://data.pdbj.org/pub/pdb/validation_reports/lc/5lcv | HTTPS FTP |
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-Related structure data
Related structure data | 5lbsC 5lbvC 4ut7S 4utaS 4utbS C: citing same article (ref.) S: Starting model for refinement |
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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, 2 molecules AB
#1: Protein | Mass: 48492.461 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Zika virus / Strain: Mr 766 / Plasmid: pT389 / Details (production host): modified from PMT-BIP-STREP / Cell (production host): schneider 2 / Production host: Drosophila melanogaster (fruit fly) / References: UniProt: A0A120IIH9, UniProt: A0A024B7W1*PLUS |
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-Antibody , 2 types, 2 molecules HL
#2: Antibody | Mass: 30355.521 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: Fab fragment, heavy chain / Source: (gene. exp.) Homo sapiens (human) / Cell (production host): schneider 2 / Production host: Drosophila melanogaster (fruit fly) |
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#3: Antibody | Mass: 22863.393 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: Fab fragment, light chain / Source: (gene. exp.) Homo sapiens (human) / Cell (production host): schneider 2 / Production host: Drosophila melanogaster (fruit fly) |
-Sugars , 2 types, 2 molecules
#4: Polysaccharide | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1- ...beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose Source method: isolated from a genetically manipulated source |
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#5: Sugar | ChemComp-NAG / |
-Non-polymers , 3 types, 44 molecules
#6: Chemical | #7: Chemical | ChemComp-FMT / | #8: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 4.39 Å3/Da / Density % sol: 71.99 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: 3.5M Na Formate 0.1M Tris pH 8.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: SOLEIL / Beamline: PROXIMA 2 / Wavelength: 0.98013 Å |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Mar 23, 2016 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.98013 Å / Relative weight: 1 |
Reflection | Resolution: 2.64→40 Å / Num. obs: 77483 / % possible obs: 99.8 % / Redundancy: 9.8 % / Biso Wilson estimate: 52.05 Å2 / Rmerge(I) obs: 0.5 / Net I/σ(I): 5.1 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4UTA, 4UT7 and 4UTB Resolution: 2.64→40 Å / Cor.coef. Fo:Fc: 0.8791 / Cor.coef. Fo:Fc free: 0.8632 / SU R Cruickshank DPI: 0.692 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.641 / SU Rfree Blow DPI: 0.318 / SU Rfree Cruickshank DPI: 0.328
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Displacement parameters | Biso mean: 56.51 Å2
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Refine analyze | Luzzati coordinate error obs: 0.456 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.64→40 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.64→2.71 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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