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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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![]() | IMMUNE SYSTEM/VIRAL PROTEIN / T cell receptor / Human Leucocyte Antigen / SARS-CoV-2 / IMMUNE SYSTEM-VIRAL PROTEIN complex | ||||||
Function / homology | ![]() antigen processing and presentation of peptide antigen via MHC class I / 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 / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC ...antigen processing and presentation of peptide antigen via MHC class I / 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 / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / 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 / 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 / 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 / Modulation by Mtb of host immune system / specific granule lumen / phagocytic vesicle membrane / recycling endosome membrane / 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 / late endosome membrane / sensory perception of smell / positive regulation of cellular senescence / tertiary granule lumen / DAP12 signaling / T cell differentiation in thymus / ER-Phagosome pathway / negative regulation of neuron projection development / protein refolding / early endosome membrane / symbiont-mediated disruption of host tissue / protein homotetramerization / Maturation of spike protein / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / viral translation / host extracellular space / amyloid fibril formation / symbiont-mediated-mediated suppression of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / intracellular iron ion homeostasis / entry receptor-mediated virion attachment to host cell / membrane fusion / learning or memory / Attachment and Entry / host cell endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of viral entry into host cell / receptor-mediated virion attachment to host cell / host cell surface receptor binding / immune response / symbiont-mediated suppression of host innate immune response / Amyloid fiber formation / receptor ligand activity / endocytosis involved in viral entry into host cell / endoplasmic reticulum lumen / Golgi membrane / lysosomal membrane / fusion of virus membrane with host plasma membrane / external side of plasma 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 / SARS-CoV-2 activates/modulates innate and adaptive immune responses / host cell plasma membrane / virion membrane / structural molecule activity / cell surface / endoplasmic reticulum / Golgi apparatus / protein homodimerization activity / extracellular space / extracellular exosome Similarity search - Function | ||||||
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Method | ![]() ![]() ![]() | ||||||
![]() | Chaurasia, P. / Rossjohn, J. / Petersen, J. | ||||||
![]() | ![]() Title: 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
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PDBx/mmCIF format | ![]() | 796.7 KB | Display | ![]() |
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PDB format | ![]() | 554 KB | Display | ![]() |
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-Validation report
Summary document | ![]() | 484.1 KB | Display | ![]() |
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Full document | ![]() | 498.2 KB | Display | |
Data in XML | ![]() | 54.3 KB | Display | |
Data in CIF | ![]() | 73 KB | Display | |
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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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