+Open data
-Basic information
Entry | Database: PDB / ID: 7n6e | ||||||
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Title | TCR peptide HLA-A2 complex | ||||||
Components |
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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 information antigen processing and presentation / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / negative regulation of receptor binding / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway ...antigen processing and presentation / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / negative regulation of receptor binding / lumenal side of endoplasmic reticulum membrane / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / cellular response to iron(III) ion / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / negative regulation of forebrain neuron differentiation / ER to Golgi transport vesicle membrane / regulation of erythrocyte differentiation / peptide antigen assembly with MHC class I protein complex / response to molecule of bacterial origin / regulation of iron ion transport / MHC class I peptide loading complex / HFE-transferrin receptor complex / T cell mediated cytotoxicity / cellular response to iron ion / antigen processing and presentation of endogenous peptide antigen via MHC class I / positive regulation of T cell cytokine production / MHC class I protein complex / multicellular organismal-level iron ion homeostasis / negative regulation of neurogenesis / peptide antigen assembly with MHC class II protein complex / positive regulation of receptor-mediated endocytosis / MHC class II protein complex / cellular response to nicotine / positive regulation of T cell mediated cytotoxicity / recycling endosome membrane / specific granule lumen / phagocytic vesicle membrane / peptide antigen binding / positive regulation of cellular senescence / antigen processing and presentation of exogenous peptide antigen via MHC class II / negative regulation of epithelial cell proliferation / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / positive regulation of immune response / Modulation by Mtb of host immune system / sensory perception of smell / positive regulation of T cell activation / positive regulation of protein binding / tertiary granule lumen / DAP12 signaling / negative regulation of neuron projection development / MHC class II protein complex binding / late endosome membrane / T cell differentiation in thymus / ER-Phagosome pathway / iron ion transport / early endosome membrane / protein refolding / protein homotetramerization / Maturation of spike protein / viral translation / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / intracellular iron ion homeostasis / host extracellular space / suppression by virus of host tetherin activity / Induction of Cell-Cell Fusion / amyloid fibril formation / structural constituent of virion / host cell endoplasmic reticulum-Golgi intermediate compartment membrane / entry receptor-mediated virion attachment to host cell / receptor-mediated endocytosis of virus by host cell / Attachment and Entry / membrane fusion / positive regulation of viral entry into host cell / receptor-mediated virion attachment to host cell / receptor ligand activity / learning or memory / host cell surface receptor binding / immune response / Amyloid fiber formation / lysosomal membrane / fusion of virus membrane with host plasma membrane / external side of plasma membrane / endoplasmic reticulum lumen / Golgi membrane / focal adhesion / fusion of virus membrane with host endosome membrane / viral envelope / Neutrophil degranulation / virion attachment to host cell / SARS-CoV-2 activates/modulates innate and adaptive immune responses / host cell plasma membrane / virion membrane / structural molecule activity / Golgi apparatus / cell surface / endoplasmic reticulum / protein homodimerization activity / extracellular space Similarity search - Function | ||||||
Biological species | Homo sapiens (human) Severe acute respiratory syndrome coronavirus 2 | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.2 Å | ||||||
Authors | Chaurasia, P. / Rossjohn, J. / Petersen, J. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2021 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. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7n6e.cif.gz | 796.6 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 (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
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Noncrystallographic symmetry (NCS) | NCS domain:
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