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Yorodumi- PDB-9bl5: KIR3DL1*001 in complex with HLA-A*24:02 presenting the TW9 peptide -
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Open data
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Basic information
| Entry | Database: PDB / ID: 9bl5 | ||||||
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| Title | KIR3DL1*001 in complex with HLA-A*24:02 presenting the TW9 peptide | ||||||
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Keywords | IMMUNE SYSTEM / immunoglobulin fold / natural killer cell receptor / Kir | ||||||
| Function / homology | Function and homology informationHLA-B specific inhibitory MHC class I receptor activity / immune response-regulating signaling pathway / natural killer cell mediated cytotoxicity / cap snatching / symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity / 7-methylguanosine mRNA capping / host cell mitochondrion / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / negative regulation of receptor binding / early endosome lumen ...HLA-B specific inhibitory MHC class I receptor activity / immune response-regulating signaling pathway / natural killer cell mediated cytotoxicity / cap snatching / symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity / 7-methylguanosine mRNA capping / host cell mitochondrion / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / negative regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / transferrin transport / cellular response to iron ion / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / peptide antigen assembly with MHC class II protein complex / cellular response to iron(III) ion / MHC class II protein complex / 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 / regulation of iron ion transport / regulation of erythrocyte differentiation / HFE-transferrin receptor complex / response to molecule of bacterial origin / MHC class I peptide loading complex / T cell mediated cytotoxicity / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / 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 / positive regulation of receptor-mediated endocytosis / negative regulation of neurogenesis / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / multicellular organismal-level iron ion homeostasis / virion component / specific granule lumen / phagocytic vesicle membrane / recycling endosome membrane / Interferon gamma signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / negative regulation of epithelial cell proliferation / MHC class II protein complex binding / Modulation by Mtb of host immune system / late endosome membrane / sensory perception of smell / positive regulation of cellular senescence / tertiary granule lumen / DAP12 signaling / T cell differentiation in thymus / negative regulation of neuron projection development / ER-Phagosome pathway / protein refolding / early endosome membrane / protein homotetramerization / molecular adaptor activity / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / immune response / endoplasmic reticulum lumen / Amyloid fiber formation / symbiont-mediated suppression of host gene expression / Golgi membrane / lysosomal membrane / external side of plasma membrane / focal adhesion / DNA-templated transcription / Neutrophil degranulation / host cell nucleus / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / endoplasmic reticulum / Golgi apparatus / protein homodimerization activity / extracellular space / RNA binding / extracellular exosome / extracellular region / identical protein binding / membrane / plasma membrane / cytosol Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() Influenza A virus | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Faoro, C. / Rossjohn, J. | ||||||
| Funding support | Australia, 1items
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Citation | Journal: Cell / Year: 2024Title: An archaic HLA class I receptor allele diversifies natural killer cell-driven immunity in First Nations peoples of Oceania. Authors: Loh, L. / Saunders, P.M. / Faoro, C. / Font-Porterias, N. / Nemat-Gorgani, N. / Harrison, G.F. / Sadeeq, S. / Hensen, L. / Wong, S.C. / Widjaja, J. / Clemens, E.B. / Zhu, S. / Kichula, K.M. ...Authors: Loh, L. / Saunders, P.M. / Faoro, C. / Font-Porterias, N. / Nemat-Gorgani, N. / Harrison, G.F. / Sadeeq, S. / Hensen, L. / Wong, S.C. / Widjaja, J. / Clemens, E.B. / Zhu, S. / Kichula, K.M. / Tao, S. / Zhu, F. / Montero-Martin, G. / Fernandez-Vina, M. / Guethlein, L.A. / Vivian, J.P. / Davies, J. / Mentzer, A.J. / Oppenheimer, S.J. / Pomat, W. / Ioannidis, A.G. / Barberena-Jonas, C. / Moreno-Estrada, A. / Miller, A. / Parham, P. / Rossjohn, J. / Tong, S.Y.C. / Kedzierska, K. / Brooks, A.G. / Norman, P.J. | ||||||
| History |
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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 | 9bl5.cif.gz | 295.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb9bl5.ent.gz | 225.7 KB | Display | PDB format |
| PDBx/mmJSON format | 9bl5.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 9bl5_validation.pdf.gz | 467.6 KB | Display | wwPDB validaton report |
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| Full document | 9bl5_full_validation.pdf.gz | 474.1 KB | Display | |
| Data in XML | 9bl5_validation.xml.gz | 30.1 KB | Display | |
| Data in CIF | 9bl5_validation.cif.gz | 40.2 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bl/9bl5 ftp://data.pdbj.org/pub/pdb/validation_reports/bl/9bl5 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 9bl2C ![]() 9bl3C ![]() 9bl4C ![]() 9bl6C ![]() 9bl9C ![]() 9blaC C: citing same article ( |
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| Similar structure data | Similarity search - Function & homology F&H Search |
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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: 31778.117 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: HLA-A / Details (production host): pET30 / Production host: ![]() |
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| #2: Protein | Mass: 11879.356 Da / Num. of mol.: 1 / Fragment: UNP residues 21-119 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: B2M, CDABP0092, HDCMA22P / Details (production host): pET30 / Production host: ![]() |
| #4: Protein | Mass: 34927.266 Da / Num. of mol.: 1 / Fragment: residues 1-299 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: KIR3DL1, CD158E, NKAT3, NKB1 / Details (production host): pHLSEC / Production host: Homo sapiens (human) / References: UniProt: P43629 |
-Protein/peptide / Sugars / Non-polymers , 3 types, 185 molecules C



| #3: Protein/peptide | Mass: 1280.453 Da / Num. of mol.: 1 / Fragment: residues 549-557 / Source method: obtained synthetically / Source: (synth.) ![]() Influenza A virus / References: UniProt: Q809Q3 | ||
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| #5: Sugar | | #6: Water | ChemComp-HOH / | |
-Details
| Has ligand of interest | N |
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| Has protein modification | Y |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.83 % |
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| Crystal grow | Temperature: 294 K / Method: vapor diffusion, hanging drop / pH: 5.6 Details: 16% PEG-3350, 2% tacsimate pH 5.0, 0.1 M tri-sodium citrate pH 5.6 |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX2 / Wavelength: 0.953732 Å |
| Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Sep 28, 2022 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.953732 Å / Relative weight: 1 |
| Reflection | Resolution: 2→48.09 Å / Num. obs: 50901 / % possible obs: 97.4 % / Redundancy: 3.3 % / Biso Wilson estimate: 41.66 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.04 / Net I/σ(I): 14.1 |
| Reflection shell | Resolution: 2→2.05 Å / Rmerge(I) obs: 0.342 / Mean I/σ(I) obs: 3 / Num. unique obs: 3706 / CC1/2: 0.926 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→35.88 Å / SU ML: 0.2635 / Cross valid method: FREE R-VALUE / σ(F): 2.01 / Phase error: 29.9074 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 60.89 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2→35.88 Å
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| Refine LS restraints |
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| LS refinement shell |
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About Yorodumi



Homo sapiens (human)
Influenza A virus
X-RAY DIFFRACTION
Australia, 1items
Citation





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