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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 receptor activity / immune response-inhibiting cell surface receptor signaling pathway / regulation of interleukin-12 production / CD22 mediated BCR regulation / regulation of dendritic cell differentiation / IgG immunoglobulin complex / regulation of T cell anergy / regulation of interleukin-6 production / Fc epsilon receptor (FCERI) signaling ...HLA-B specific inhibitory MHC class I receptor activity / immune receptor activity / immune response-inhibiting cell surface receptor signaling pathway / regulation of interleukin-12 production / CD22 mediated BCR regulation / regulation of dendritic cell differentiation / IgG immunoglobulin complex / regulation of T cell anergy / regulation of interleukin-6 production / Fc epsilon receptor (FCERI) signaling / natural killer cell mediated cytotoxicity / Classical antibody-mediated complement activation / 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 / beta-2-microglobulin binding / FCERI mediated Ca+2 mobilization / B cell receptor signaling pathway / FCGR3A-mediated IL10 synthesis / Regulation of Complement cascade / regulation of natural killer cell mediated immunity / early endosome lumen / positive regulation of T cell mediated cytotoxicity / secretory granule membrane / 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 / FCGR3A-mediated phagocytosis / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / FCERI mediated MAPK activation / lumenal side of endoplasmic reticulum membrane / regulation of iron ion transport / negative regulation of iron ion transport / negative regulation of forebrain neuron differentiation / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / peptide antigen assembly with MHC class I protein complex / defense response / ER to Golgi transport vesicle membrane / HFE-transferrin receptor complex / MHC class I peptide loading complex / transferrin transport / negative regulation of receptor-mediated endocytosis / cellular response to iron ion / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / peptide antigen assembly with MHC class II protein complex / MHC class I protein complex / negative regulation of epithelial cell proliferation / Regulation of actin dynamics for phagocytic cup formation / cellular response to nicotine / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / specific granule lumen / positive regulation of immune response / antigen processing and presentation of exogenous peptide antigen via MHC class II / peptide antigen binding / recycling endosome membrane / phagocytic vesicle membrane / positive regulation of T cell activation / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / FCERI mediated NF-kB activation / sensory perception of smell / Interferon alpha/beta signaling / Modulation by Mtb of host immune system / tertiary granule lumen / positive regulation of cellular senescence / MHC class II protein complex binding / DAP12 signaling / transmembrane signaling receptor activity / late endosome membrane / protein-folding chaperone binding / ER-Phagosome pathway / early endosome membrane / blood microparticle / amyloid fibril formation / Potential therapeutics for SARS / molecular adaptor activity / protein homotetramerization / adaptive immune response / Initial triggering of complement / intracellular iron ion homeostasis / learning or memory / immune response / endoplasmic reticulum lumen / Amyloid fiber formation / external side of plasma membrane / signaling receptor binding / Golgi membrane 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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