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Open data
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Basic information
| Entry | Database: PDB / ID: 3wuw | ||||||
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| Title | KIR3DL1 in complex with HLA-B*57:01.I80T | ||||||
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Keywords | PROTEIN BINDING / Immune receptor complex | ||||||
| Function / homology | Function and homology informationHLA-B specific inhibitory MHC class I receptor activity / immune response-regulating signaling pathway / IgD immunoglobulin complex / IgA immunoglobulin complex / IgM immunoglobulin complex / IgE immunoglobulin complex / CD22 mediated BCR regulation / regulation of interleukin-12 production / regulation of dendritic cell differentiation / regulation of T cell anergy ...HLA-B specific inhibitory MHC class I receptor activity / immune response-regulating signaling pathway / IgD immunoglobulin complex / IgA immunoglobulin complex / IgM immunoglobulin complex / IgE immunoglobulin complex / CD22 mediated BCR regulation / regulation of interleukin-12 production / regulation of dendritic cell differentiation / regulation of T cell anergy / Fc epsilon receptor (FCERI) signaling / regulation of interleukin-6 production / Classical antibody-mediated complement activation / Initial triggering of complement / IgG immunoglobulin complex / natural killer cell mediated cytotoxicity / immunoglobulin mediated immune response / protection from natural killer cell mediated cytotoxicity / FCGR activation / TAP binding / Role of LAT2/NTAL/LAB on calcium mobilization / Role of phospholipids in phagocytosis / detection of bacterium / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / Scavenging of heme from plasma / antigen binding / FCERI mediated Ca+2 mobilization / FCGR3A-mediated IL10 synthesis / Regulation of Complement cascade / secretory granule membrane / early endosome lumen / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Cell surface interactions at the vascular wall / Endosomal/Vacuolar pathway / T cell mediated cytotoxicity / B cell receptor signaling pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / lumenal side of endoplasmic reticulum membrane / regulation of iron ion transport / cellular response to iron(III) ion / negative regulation of iron ion transport / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / peptide antigen assembly with MHC class I protein complex / ER to Golgi transport vesicle membrane / regulation of erythrocyte differentiation / response to molecule of bacterial origin / HFE-transferrin receptor complex / defense response / MHC class I peptide loading complex / transferrin transport / cellular response to iron ion / negative regulation of receptor-mediated endocytosis / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / MHC class I protein complex / peptide antigen assembly with MHC class II protein complex / negative regulation of neurogenesis / Regulation of actin dynamics for phagocytic cup formation / cellular response to nicotine / MHC class II protein complex / positive regulation of receptor-mediated endocytosis / multicellular organismal-level iron ion homeostasis / positive regulation of T cell mediated cytotoxicity / specific granule lumen / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / peptide antigen binding / phagocytic vesicle membrane / FCERI mediated NF-kB activation / recycling endosome membrane / positive regulation of T cell activation / negative regulation of epithelial cell proliferation / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon alpha/beta signaling / Modulation by Mtb of host immune system / sensory perception of smell / tertiary granule lumen / positive regulation of cellular senescence / MHC class II protein complex binding / T cell differentiation in thymus / DAP12 signaling / late endosome membrane / negative regulation of neuron projection development / protein refolding / protein-folding chaperone binding / ER-Phagosome pathway / early endosome membrane / blood microparticle / amyloid fibril formation / Potential therapeutics for SARS / protein homotetramerization / molecular adaptor activity / intracellular iron ion homeostasis Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) HOMO SAPIENS (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Vivian, J.P. / Rossjohn, J. | ||||||
Citation | Journal: J.Immunol. / Year: 2014Title: Mutational and structural analysis of KIR3DL1 reveals a lineage-defining allotypic dimorphism that impacts both HLA and peptide sensitivity Authors: O'connor, G.M. / Vivian, J.P. / Widjaja, J.M. / Bridgeman, J.S. / Gostick, E. / Lafont, B.A.P. / Anderson, S.K. / Price, D.A. / Brooks, A.G. / Rossjohn, J. / Mcvicar, D.W. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 3wuw.cif.gz | 162.3 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb3wuw.ent.gz | 124.5 KB | Display | PDB format |
| PDBx/mmJSON format | 3wuw.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/wu/3wuw ftp://data.pdbj.org/pub/pdb/validation_reports/wu/3wuw | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 3vh8S S: Starting model for refinement |
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| Similar structure data |
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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Components
-Protein , 3 types, 3 molecules ABG
| #1: Protein | Mass: 31627.004 Da / Num. of mol.: 1 Fragment: HLA-B*57:01 extracellular domain, UNP residues 25-299 Mutation: I80T Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HLA-B, HLA-B*57:01, HLAB / Plasmid: pET-30 / Production host: ![]() |
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| #2: Protein | Mass: 11635.002 Da / Num. of mol.: 1 / Fragment: Beta 2 Microglobulin, UNP residues 22-119 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: B2M, Beta 2 Microglobulin, CDABP0092, HDCMA22P / Plasmid: pET-30 / Production host: ![]() |
| #4: Protein | Mass: 33513.816 Da / Num. of mol.: 1 Fragment: KIR3DL1*001 extracellular domains, UNP residues 28-313 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: CD158E, KIR3DL1, KIR3DL1*001, NKAT3, NKB1 / Plasmid: pHLSec / Cell line (production host): HEK293 / Production host: HOMO SAPIENS (human) / References: UniProt: P43629 |
-Protein/peptide / Sugars / Non-polymers , 3 types, 497 molecules C



| #3: Protein/peptide | Mass: 966.109 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: synthesised peptide / Source: (synth.) HOMO SAPIENS (human) / References: UniProt: P01834*PLUS | ||
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| #5: Sugar | | #6: Water | ChemComp-HOH / | |
-Details
| Has protein modification | Y |
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| Sequence details | THE SEQUENCE OF THE ENTITY3 OF THIS PROTEIN WAS NOT AVAILABLE AT THE UNIPROT KNOWLEDGEBASE DATABASE ...THE SEQUENCE OF THE ENTITY3 OF THIS PROTEIN WAS NOT AVAILABLE AT THE UNIPROT KNOWLEDGEB |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.53 Å3/Da / Density % sol: 51.45 % |
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| Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.6 Details: 16% PEG3350, 2% tacsimate(pH 5.0), 0.1M tri-sodium citrate pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.9546 Å |
| Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Aug 12, 2012 |
| Radiation | Monochromator: synchrotron / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9546 Å / Relative weight: 1 |
| Reflection | Resolution: 2→46.472 Å / Num. obs: 49831 / % possible obs: 98.2 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Redundancy: 3.9 % / Rmerge(I) obs: 0.12 / Net I/σ(I): 8.4 |
| Reflection shell | Resolution: 2→2.11 Å / Redundancy: 3.9 % / Rmerge(I) obs: 0.66 / Mean I/σ(I) obs: 2.8 / Num. unique all: 7177 / % possible all: 97.2 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 3VH8 Resolution: 2→40 Å / SU ML: 0.19 / Cross valid method: THROUGHOUT / σ(F): 1.96 / Phase error: 25.55 / Stereochemistry target values: MLHL
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| Solvent computation | Shrinkage radii: 0.6 Å / VDW probe radii: 0.9 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 45.656 Å2 / ksol: 0.356 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Refinement step | Cycle: LAST / Resolution: 2→40 Å
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| LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 18
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Homo sapiens (human)
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