+Open data
-Basic information
Entry | Database: PDB / ID: 4prh | ||||||
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Title | Crystal structure of TK3 TCR-HLA-B*35:08-HPVG-D5 complex | ||||||
Components |
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Keywords | IMMUNE SYSTEM / human leukocyte antigen class I / Epstein-Barr virus / viral escape / T cell receptor / viral immunity | ||||||
Function / homology | Function and homology information symbiont-mediated suppression of host antigen processing and presentation / viral latency / : / alpha-beta T cell receptor complex / Hydrolases; Acting on ester bonds; Endodeoxyribonucleases producing 5'-phosphomonoesters / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / regulation of DNA replication / alpha-beta T cell activation / Generation of second messenger molecules ...symbiont-mediated suppression of host antigen processing and presentation / viral latency / : / alpha-beta T cell receptor complex / Hydrolases; Acting on ester bonds; Endodeoxyribonucleases producing 5'-phosphomonoesters / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / regulation of DNA replication / alpha-beta T cell activation / Generation of second messenger molecules / PD-1 signaling / immunoglobulin complex, circulating / immunoglobulin receptor binding / complement activation, classical pathway / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / negative regulation of receptor binding / antigen binding / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / response to bacterium / cellular response to iron(III) ion / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / negative regulation of forebrain neuron differentiation / ER to Golgi transport vesicle membrane / regulation of erythrocyte differentiation / peptide antigen assembly with MHC class I protein complex / response to molecule of bacterial origin / regulation of iron ion transport / MHC class I peptide loading complex / HFE-transferrin receptor complex / T cell mediated cytotoxicity / cellular response to iron ion / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / MHC class I protein complex / multicellular organismal-level iron ion homeostasis / negative regulation of neurogenesis / peptide antigen assembly with MHC class II protein complex / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / recycling endosome membrane / specific granule lumen / phagocytic vesicle membrane / peptide antigen binding / positive regulation of cellular senescence / antigen processing and presentation of exogenous peptide antigen via MHC class II / negative regulation of epithelial cell proliferation / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / positive regulation of immune response / Modulation by Mtb of host immune system / sensory perception of smell / positive regulation of T cell activation / Downstream TCR signaling / positive regulation of protein binding / tertiary granule lumen / DAP12 signaling / negative regulation of neuron projection development / MHC class II protein complex binding / late endosome membrane / T cell differentiation in thymus / T cell receptor signaling pathway / ER-Phagosome pathway / iron ion transport / early endosome membrane / protein refolding / antibacterial humoral response / endonuclease activity / protein homotetramerization / intracellular iron ion homeostasis / adaptive immune response / amyloid fibril formation / blood microparticle / learning or memory / immune response / Amyloid fiber formation / DNA-binding transcription factor activity / lysosomal membrane / external side of plasma membrane / endoplasmic reticulum lumen / Golgi membrane / signaling receptor binding / focal adhesion / host cell nucleus / Neutrophil degranulation / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / positive regulation of DNA-templated transcription / Golgi apparatus / endoplasmic reticulum Similarity search - Function | ||||||
Biological species | Homo sapiens (human) Human herpesvirus 4 (Epstein-Barr virus) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.5 Å | ||||||
Authors | Yu Chih, L. / Rossjohn, J. / Gras, S. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2014 Title: A Molecular Basis for the Interplay between T Cells, Viral Mutants, and Human Leukocyte Antigen Micropolymorphism. Authors: Liu, Y.C. / Chen, Z. / Neller, M.A. / Miles, J.J. / Purcell, A.W. / McCluskey, J. / Burrows, S.R. / Rossjohn, J. / Gras, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4prh.cif.gz | 328 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4prh.ent.gz | 266.6 KB | Display | PDB format |
PDBx/mmJSON format | 4prh.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/pr/4prh ftp://data.pdbj.org/pub/pdb/validation_reports/pr/4prh | HTTPS FTP |
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-Related structure data
Related structure data | 4pr5C 4praC 4prbC 4prdC 4preC 4priC 4prnC 4prpC 2fyyS 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 , 4 types, 4 molecules ABDE
#1: Protein | Mass: 31600.889 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HLA-B / Plasmid: pET30 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: C5MK56 |
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#2: Protein | Mass: 11879.356 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: B2M, CDABP0092, HDCMA22P / Plasmid: pET30 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P61769 |
#4: Protein | Mass: 23099.428 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Plasmid: pET30 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P01848*PLUS |
#5: Protein | Mass: 27450.434 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Plasmid: pET30 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P01850*PLUS |
-Protein/peptide / Non-polymers , 2 types, 67 molecules C
#3: Protein/peptide | Mass: 1313.348 Da / Num. of mol.: 1 / Fragment: unp residues 407-417 / Source method: obtained synthetically / Source: (synth.) Human herpesvirus 4 (Epstein-Barr virus) / References: UniProt: Q3KSS4 |
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#6: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.66 Å3/Da / Density % sol: 53.73 % |
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Crystal grow | Temperature: 298 K / pH: 5.6 Details: 18% PEG 3350, 0.2M LiSO4 and 0.1M Na-Citrate pH 5.6, vapor diffusion, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.984 |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Nov 13, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.984 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→50 Å / Num. obs: 32833 / % possible obs: 96.9 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 60.34 Å2 / Rmerge(I) obs: 0.075 / Net I/σ(I): 11.79 |
Reflection shell | Resolution: 2.5→2.6 Å / Rmerge(I) obs: 0.445 / Mean I/σ(I) obs: 3.27 / % possible all: 98.2 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2FYY Resolution: 2.5→35.68 Å / Cor.coef. Fo:Fc: 0.9251 / Cor.coef. Fo:Fc free: 0.8946 / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: ML
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Displacement parameters | Biso mean: 59.64 Å2
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Refine analyze | Luzzati coordinate error obs: 0.426 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.5→35.68 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.5→2.58 Å / Total num. of bins used: 16
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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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