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- PDB-2po6: Crystal structure of CD1d-lipid-antigen complexed with Beta-2-Mic... -
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Basic information
Entry | Database: PDB / ID: 2po6 | ||||||||||||
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Title | Crystal structure of CD1d-lipid-antigen complexed with Beta-2-Microglobulin, NKT15 Alpha-Chain and NKT15 Beta-Chain | ||||||||||||
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![]() | LIPID BINDING PROTEIN/IMMUNE SYSTEM / CD1d-lipid antigen NKT15 complex / LIPID BINDING PROTEIN-IMMUNE SYSTEM COMPLEX | ||||||||||||
Function / homology | ![]() lipid antigen binding / exogenous lipid antigen binding / antigen processing and presentation, endogenous lipid antigen via MHC class Ib / lipopeptide binding / T cell selection / endogenous lipid antigen binding / antigen processing and presentation, exogenous lipid antigen via MHC class Ib / alpha-beta T cell receptor complex / positive regulation of innate immune response / heterotypic cell-cell adhesion ...lipid antigen binding / exogenous lipid antigen binding / antigen processing and presentation, endogenous lipid antigen via MHC class Ib / lipopeptide binding / T cell selection / endogenous lipid antigen binding / antigen processing and presentation, exogenous lipid antigen via MHC class Ib / alpha-beta T cell receptor complex / positive regulation of innate immune response / heterotypic cell-cell adhesion / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / beta-2-microglobulin binding / alpha-beta T cell activation / Generation of second messenger molecules / Co-inhibition by PD-1 / detection of bacterium / positive regulation of T cell proliferation / cell adhesion molecule binding / : / : / positive regulation of receptor binding / early endosome lumen / Nef mediated downregulation of MHC class I complex cell surface expression / negative regulation of receptor binding / DAP12 interactions / cellular response to iron ion / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / response to bacterium / peptide antigen assembly with MHC class II protein complex / cellular response to iron(III) ion / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / 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 / MHC class I peptide loading complex / response to molecule of bacterial origin / 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 / MHC class I protein complex / positive regulation of immune response / peptide antigen binding / negative regulation of neurogenesis / positive regulation of T cell mediated cytotoxicity / positive regulation of receptor-mediated endocytosis / multicellular organismal-level iron ion homeostasis / positive regulation of T cell activation / cellular response to nicotine / specific granule lumen / recycling endosome membrane / phagocytic vesicle membrane / positive regulation of cellular senescence / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / negative regulation of epithelial cell proliferation / Interferon gamma signaling / MHC class II protein complex binding / positive regulation of protein binding / Modulation by Mtb of host immune system / late endosome membrane / sensory perception of smell / tertiary granule lumen / DAP12 signaling / Downstream TCR signaling / T cell receptor signaling pathway / negative regulation of neuron projection development / iron ion transport / T cell differentiation in thymus / ER-Phagosome pathway / protein refolding / early endosome membrane / basolateral plasma membrane / protein homotetramerization / adaptive immune response / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / lysosome / endosome membrane / immune response / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / external side of plasma membrane / lysosomal membrane / innate immune response / focal adhesion / Neutrophil degranulation / endoplasmic reticulum membrane / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / cell surface / endoplasmic reticulum / Golgi apparatus Similarity search - Function | ||||||||||||
Biological species | ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Borg, N.A. | ||||||||||||
![]() | ![]() Title: CD1d-lipid-antigen recognition by the semi-invariant NKT T-cell receptor. Authors: Borg, N.A. / Wun, K.S. / Kjer-Nielsen, L. / Wilce, M.C. / Pellicci, D.G. / Koh, R. / Besra, G.S. / Bharadwaj, M. / Godfrey, D.I. / McCluskey, J. / Rossjohn, J. | ||||||||||||
History |
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Remark 999 | Sequence No suitable database references were found for chains C,G,D and H at time of processing. ...Sequence No suitable database references were found for chains C,G,D and H at time of processing.(Kjer-Nielsen, L., Borg, N.A., et al., J. exp med. 203 (3) 661-673), 2006 |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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-Validation report
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-Related structure data
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Assembly
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Refine code: 4
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