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Open data
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Basic information
| Entry | Database: PDB / ID: 7n6e | ||||||
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| Title | TCR peptide HLA-A2 complex | ||||||
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Keywords | IMMUNE SYSTEM/VIRAL PROTEIN / T cell receptor / Human Leucocyte Antigen / SARS-CoV-2 / IMMUNE SYSTEM-VIRAL PROTEIN complex | ||||||
| Function / homology | Function and homology informationantigen processing and presentation of peptide antigen via MHC class I / regulation of natural killer cell mediated immunity / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / lumenal side of endoplasmic reticulum membrane / regulation of iron ion transport / negative regulation of iron ion transport ...antigen processing and presentation of peptide antigen via MHC class I / regulation of natural killer cell mediated immunity / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / 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 / 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 / MHC class I protein complex / peptide antigen assembly with MHC class II protein complex / negative regulation of epithelial cell proliferation / cellular response to nicotine / negative regulation of neurogenesis / MHC class II protein complex / positive regulation of receptor-mediated endocytosis / positive regulation of immune response / specific granule lumen / 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 / sensory perception of smell / Modulation by Mtb of host immune system / tertiary granule lumen / positive regulation of cellular senescence / MHC class II protein complex binding / DAP12 signaling / late endosome membrane / ER-Phagosome pathway / symbiont-mediated disruption of host tissue / early endosome membrane / Maturation of spike protein / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / Lectin pathway of complement activation / host extracellular region / symbiont-mediated-mediated suppression of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / amyloid fibril formation / protein homotetramerization / positive regulation of viral entry into host cell / Initial triggering of complement / membrane fusion / host cell endoplasmic reticulum-Golgi intermediate compartment membrane / Attachment and Entry / intracellular iron ion homeostasis / learning or memory / entry receptor-mediated virion attachment to host cell / receptor-mediated virion attachment to host cell / host cell surface receptor binding / symbiont-mediated suppression of host innate immune response / immune response / endocytosis involved in viral entry into host cell / endoplasmic reticulum lumen / receptor ligand activity / Amyloid fiber formation / external side of plasma membrane / fusion of virus membrane with host plasma membrane / Golgi membrane / lysosomal membrane / focal adhesion / fusion of virus membrane with host endosome membrane / viral envelope / Neutrophil degranulation / symbiont entry into host cell / virion attachment to host cell / host cell plasma membrane / SARS-CoV-2 activates/modulates innate and adaptive immune responses / virion membrane / structural molecule activity / Golgi apparatus / cell surface / endoplasmic reticulum / protein homodimerization activity / : / extracellular exosome / extracellular region / membrane / metal ion binding / identical protein binding / plasma membrane Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.2 Å | ||||||
Authors | Chaurasia, P. / Rossjohn, J. / Petersen, J. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2021Title: Structural basis of biased T cell receptor recognition of an immunodominant HLA-A2 epitope of the SARS-CoV-2 spike protein. Authors: Chaurasia, P. / Nguyen, T.H.O. / Rowntree, L.C. / Juno, J.A. / Wheatley, A.K. / Kent, S.J. / Kedzierska, K. / Rossjohn, J. / Petersen, J. | ||||||
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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 | 7n6e.cif.gz | 796.7 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb7n6e.ent.gz | 554 KB | Display | PDB format |
| PDBx/mmJSON format | 7n6e.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/n6/7n6e ftp://data.pdbj.org/pub/pdb/validation_reports/n6/7n6e | HTTPS FTP |
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-Related structure data
| Related structure data | ![]() 7n6dC ![]() 3gsoS ![]() 6vrmS C: citing same article ( S: Starting model for refinement |
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| Similar structure data |
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Assembly
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| Noncrystallographic symmetry (NCS) | NCS domain:
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Homo sapiens (human)
X-RAY DIFFRACTION
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