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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 / IgG immunoglobulin complex / Classical antibody-mediated complement activation / Initial triggering of complement / natural killer cell mediated cytotoxicity / immunoglobulin mediated immune response / TAP binding / protection from natural killer cell mediated cytotoxicity / FCGR activation / 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 / Role of LAT2/NTAL/LAB on calcium mobilization / Role of phospholipids in phagocytosis / detection of bacterium / Scavenging of heme from plasma / antigen binding / FCERI mediated Ca+2 mobilization / FCGR3A-mediated IL10 synthesis / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / secretory granule membrane / Regulation of Complement cascade / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Cell surface interactions at the vascular wall / B cell receptor signaling pathway / Endosomal/Vacuolar pathway / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / negative regulation of iron ion transport / lumenal side of endoplasmic reticulum membrane / T cell mediated cytotoxicity / cellular response to iron(III) ion / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class I protein complex / transferrin transport / regulation of iron ion transport / regulation of erythrocyte differentiation / negative regulation of receptor-mediated endocytosis / HFE-transferrin receptor complex / response to molecule of bacterial origin / MHC class I peptide loading complex / cellular response to iron ion / defense response / 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 / Regulation of actin dynamics for phagocytic cup formation / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / cellular response to nicotine / MHC class II protein complex / positive regulation of T cell mediated cytotoxicity / multicellular organismal-level iron ion homeostasis / FCERI mediated NF-kB activation / specific granule lumen / peptide antigen binding / antigen processing and presentation of exogenous peptide antigen via MHC class II / phagocytic vesicle membrane / positive regulation of immune response / recycling endosome membrane / positive regulation of T cell activation / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / negative regulation of epithelial cell proliferation / Interferon alpha/beta signaling / Modulation by Mtb of host immune system / sensory perception of smell / positive regulation of cellular senescence / tertiary granule lumen / DAP12 signaling / MHC class II protein complex binding / T cell differentiation in thymus / late endosome membrane / negative regulation of neuron projection development / protein-folding chaperone binding / ER-Phagosome pathway / protein refolding / 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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