PDB-3h9s: The complex between TCR A6 and human Class I MHC HLA-A2 with the ...

基本情報

• 登録情報: データベース: PDB / ID: 3h9s
• タイトル: The complex between TCR A6 and human Class I MHC HLA-A2 with the bound Tel1p peptide

要素

• A6 TCR alpha chain
• Beta-2-microglobulin
• HLA class I histocompatibility antigen, A-2 alpha chain
• TRBV6-5 protein
• Tel1p peptide

• キーワード: IMMUNE SYSTEM / Tel1p peptide / nonapeptide / MHC class I / HLA-A2 / TCR A6 / cross-reactivity / Disulfide bond / Glycoprotein / Host-virus interaction / Immune response / Membrane / MHC I / Phosphoprotein / Transmembrane / Disease mutation / Glycation / Immunoglobulin domain / Pyrrolidone carboxylic acid / Secreted

機能・相同性

分子機能:

DNA Damage/Telomere Stress Induced Senescence / Sensing of DNA Double Strand Breaks / Pexophagy / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / T cell mediated cytotoxicity directed against tumor cell target / positive regulation of memory T cell activation / TAP complex binding / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell proliferation / CD8 receptor binding / telomeric DNA binding / antigen processing and presentation of exogenous peptide antigen via MHC class I / endoplasmic reticulum exit site / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / TAP binding / protection from natural killer cell mediated cytotoxicity / signal transduction in response to DNA damage / beta-2-microglobulin binding / T cell receptor binding / detection of bacterium / negative regulation of TORC1 signaling / telomere maintenance / positive regulation of ferrous iron binding / positive regulation of transferrin receptor binding / positive regulation of receptor binding / early endosome lumen / DNA damage checkpoint signaling / Nef mediated downregulation of MHC class I complex cell surface expression / DAP12 interactions / negative regulation of receptor binding / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / lumenal side of endoplasmic reticulum membrane / cellular response to iron ion / 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 / regulation of erythrocyte differentiation / ER to Golgi transport vesicle membrane / peptide antigen assembly with MHC class I protein complex / 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 / 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 / specific granule lumen / recycling endosome membrane / 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 / Interferon alpha/beta signaling / positive regulation of type II interferon production / double-strand break repair / sensory perception of smell / positive regulation of T cell activation / positive regulation of protein binding / tertiary granule lumen / E3 ubiquitin ligases ubiquitinate target proteins / DAP12 signaling / negative regulation of neuron projection development / MHC class II protein complex binding / chromatin organization / late endosome membrane / T cell receptor signaling pathway / iron ion transport / ER-Phagosome pathway / early endosome membrane / antibacterial humoral response / T cell differentiation in thymus / protein refolding / protein homotetramerization / intracellular iron ion homeostasis / amyloid fibril formation / chromosome, telomeric region / learning or memory / non-specific serine/threonine protein kinase / defense response to Gram-positive bacterium / protein kinase activity / immune response / Amyloid fiber formation

ドメイン・相同性:

Telomere-length maintenance and DNA damage repair / Serine/threonine-protein kinase ATM, plant / ATM, catalytic domain / Telomere-length maintenance and DNA damage repair / Telomere-length maintenance and DNA damage repair / FATC domain / FATC / FATC domain / PIK-related kinase / FAT domain profile. / FATC domain profile. / Phosphatidylinositol 3- and 4-kinases signature 1. / Phosphatidylinositol 3/4-kinase, conserved site / Phosphatidylinositol 3- and 4-kinases signature 2. / Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / MHC class I, alpha chain, C-terminal / MHC_I C-terminus / MHC class I-like antigen recognition-like / Murine Class I Major Histocompatibility Complex, H2-DB; Chain A, domain 1 / MHC class I alpha chain, alpha1 alpha2 domains / Class I Histocompatibility antigen, domains alpha 1 and 2 / Beta-2-Microglobulin / MHC class I-like antigen recognition-like / MHC class I-like antigen recognition-like superfamily / MHC classes I/II-like antigen recognition protein / Immunoglobulin/major histocompatibility complex, conserved site / Immunoglobulins and major histocompatibility complex proteins signature. / Immunoglobulin C-Type / Immunoglobulin C1-set / Immunoglobulin C1-set domain / Ig-like domain profile. / Immunoglobulin-like domain / Immunoglobulin-like domain superfamily / Immunoglobulins / Immunoglobulin-like fold / Protein kinase-like domain superfamily / Immunoglobulin-like / Sandwich / 2-Layer Sandwich / Mainly Beta / Alpha Beta

構成要素:

HLA class I histocompatibility antigen, A alpha chain / HLA class I histocompatibility antigen, A alpha chain / Serine/threonine-protein kinase TEL1 / Beta-2-microglobulin / :

• 生物種: Homo sapiens (ヒト)
• 手法: X線回折 / シンクロトロン / 分子置換 / 解像度: 2.7 Å
• データ登録者: Borbulevych, O.Y. / Baker, B.M.
• 引用: ジャーナル: Immunity / 年: 2009; タイトル: T cell receptor cross-reactivity directed by antigen-dependent tuning of peptide-MHC molecular flexibility.; 著者: Borbulevych, O.Y. / Piepenbrink, K.H. / Gloor, B.E. / Scott, D.R. / Sommese, R.F. / Cole, D.K. / Sewell, A.K. / Baker, B.M.

履歴

登録	2009年4月30日	登録サイト: RCSB / 処理サイト: RCSB
改定 1.0	2010年1月12日	Provider: repository / タイプ: Initial release
改定 1.1	2011年7月13日	Group: Advisory / Version format compliance
改定 1.2	2017年11月1日	Group: Refinement description / カテゴリ: software
改定 1.3	2023年9月6日	Group: Data collection / Database references / Derived calculations / Refinement description カテゴリ: chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_special_symmetry / struct_ref_seq_dif / struct_site Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id