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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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![]() | PROTEIN BINDING / Immune receptor complex | ||||||
Function / homology | ![]() 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 ...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 / IgG immunoglobulin complex / Fc epsilon receptor (FCERI) signaling / regulation of interleukin-6 production / Classical antibody-mediated complement activation / Initial triggering of complement / natural killer cell mediated cytotoxicity / TAP binding / immunoglobulin mediated immune response / protection from natural killer cell mediated cytotoxicity / FCGR activation / 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 / 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 / : / : / negative regulation of receptor binding / secretory granule membrane / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Regulation of Complement cascade / cellular response to iron ion / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Cell surface interactions at the vascular wall / B cell receptor signaling pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / peptide antigen assembly with MHC class II protein complex / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / cellular response to iron(III) ion / MHC class II protein complex / negative regulation of forebrain neuron differentiation / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class I protein complex / regulation of erythrocyte differentiation / regulation of iron ion transport / response to molecule of bacterial origin / MHC class I peptide loading complex / HFE-transferrin receptor complex / defense response / T cell mediated cytotoxicity / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / antigen processing and presentation of exogenous peptide antigen via MHC class II / positive regulation of immune response / MHC class I protein complex / positive regulation of T cell activation / peptide antigen binding / Regulation of actin dynamics for phagocytic cup formation / positive regulation of receptor-mediated endocytosis / negative regulation of neurogenesis / positive regulation of T cell mediated cytotoxicity / cellular response to nicotine / multicellular organismal-level iron ion homeostasis / FCERI mediated NF-kB activation / positive regulation of protein binding / specific granule lumen / phagocytic vesicle membrane / recycling endosome membrane / positive regulation of cellular senescence / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / negative regulation of epithelial cell proliferation / MHC class II protein complex binding / Modulation by Mtb of host immune system / Interferon alpha/beta signaling / late endosome membrane / sensory perception of smell / tertiary granule lumen / DAP12 signaling / T cell differentiation in thymus / protein-folding chaperone binding / negative regulation of neuron projection development / iron ion transport / ER-Phagosome pathway / protein refolding / early endosome membrane / protein homotetramerization / molecular adaptor activity / blood microparticle Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Vivian, J.P. / Rossjohn, J. | ||||||
![]() | ![]() Title: 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. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 162.3 KB | Display | ![]() |
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PDB format | ![]() | 124.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 474.1 KB | Display | ![]() |
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Full document | ![]() | 483 KB | Display | |
Data in XML | ![]() | 31.1 KB | Display | |
Data in CIF | ![]() | 45.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3vh8S S: Starting model for refinement |
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Similar structure data |
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Links
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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.) ![]() ![]() ![]() |
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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.) ![]() ![]() ![]() |
#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.) ![]() ![]() |
-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.) ![]() | ||
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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: ![]() |
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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: ![]() ![]() ![]() |
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: ![]() Starting 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 2→40 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 18
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