+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1hla | ||||||
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タイトル | STRUCTURE OF THE HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN, HLA-A2 | ||||||
要素 |
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キーワード | HISTOCOMPATIBILITY ANTIGEN | ||||||
機能・相同性 | 機能・相同性情報 positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / 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 / antigen processing and presentation of exogenous peptide antigen via MHC class I / endoplasmic reticulum exit site ...positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / 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 / 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 / beta-2-microglobulin binding / T cell receptor binding / detection of bacterium / 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 / negative regulation of receptor binding / DAP12 interactions / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-independent / cellular response to iron ion / Endosomal/Vacuolar pathway / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / lumenal side of endoplasmic reticulum membrane / 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 / peptide antigen assembly with MHC class I protein complex / ER to Golgi transport vesicle membrane / 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 / positive regulation of T cell cytokine production / antigen processing and presentation of endogenous peptide antigen via MHC class I / MHC class I protein complex / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / peptide antigen assembly with MHC class II protein complex / multicellular organismal-level iron ion homeostasis / MHC class II protein complex / cellular response to nicotine / specific granule lumen / positive regulation of cellular senescence / positive regulation of T cell mediated cytotoxicity / positive regulation of type II interferon production / recycling endosome membrane / phagocytic vesicle membrane / peptide antigen binding / 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 / positive regulation of immune response / Interferon gamma signaling / Modulation by Mtb of host immune system / positive regulation of T cell activation / Interferon alpha/beta signaling / sensory perception of smell / negative regulation of neuron projection development / positive regulation of protein binding / tertiary granule lumen / E3 ubiquitin ligases ubiquitinate target proteins / DAP12 signaling / antibacterial humoral response / MHC class II protein complex binding / late endosome membrane / T cell receptor signaling pathway / iron ion transport / ER-Phagosome pathway / T cell differentiation in thymus / early endosome membrane / protein refolding / protein homotetramerization / intracellular iron ion homeostasis / amyloid fibril formation / learning or memory / defense response to Gram-positive bacterium / immune response / Amyloid fiber formation / endoplasmic reticulum lumen / lysosomal membrane / Golgi membrane / external side of plasma membrane / innate immune response / signaling receptor binding / focal adhesion / Neutrophil degranulation / endoplasmic reticulum membrane / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / Golgi apparatus / cell surface / endoplasmic reticulum 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / 解像度: 3.5 Å | ||||||
データ登録者 | Bjorkman, P.J. / Saper, M.A. / Samraoui, B. / Bennett, W.S. / Strominger, J.L. / Wiley, D.C. | ||||||
引用 | ジャーナル: Nature / 年: 1987 タイトル: Structure of the human class I histocompatibility antigen, HLA-A2. 著者: Bjorkman, P.J. / Saper, M.A. / Samraoui, B. / Bennett, W.S. / Strominger, J.L. / Wiley, D.C. #1: ジャーナル: Nature / 年: 1987 タイトル: The Foreign Antigen Binding Site and T Cell Recognition Regions of Class I Histocompatibility Antigens 著者: Bjorkman, P.J. / Saper, M.A. / Samraoui, B. / Bennett, W.S. / Strominger, J.L. / Wiley, D.C. #2: ジャーナル: J.Mol.Biol. / 年: 1985 タイトル: Crystallization and X-Ray Diffraction Studies on the Histocompatibility Antigens Hla-A2 and Hla-A28 from Human Cell Membranes 著者: Bjorkman, P.J. / Strominger, J.L. / Wiley, D.C. | ||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 1hla.cif.gz | 21.9 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1hla.ent.gz | 10.7 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1hla.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 1hla_validation.pdf.gz | 321.4 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1hla_full_validation.pdf.gz | 321.5 KB | 表示 | |
XML形式データ | 1hla_validation.xml.gz | 1 KB | 表示 | |
CIF形式データ | 1hla_validation.cif.gz | 4.3 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/hl/1hla ftp://data.pdbj.org/pub/pdb/validation_reports/hl/1hla | HTTPS FTP |
-関連構造データ
関連構造データ | |
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類似構造データ |
-リンク
-集合体
登録構造単位 |
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単位格子 |
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-要素
#1: タンパク質 | 分子量: 31167.424 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 参照: UniProt: P01892, UniProt: P04439*PLUS |
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#2: タンパク質 | 分子量: 11501.877 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 参照: UniProt: P61769 |
非ポリマーの詳細 | A CARBOHYDRATE MOIETY IS ATTACHED AT RESIDUE ASN A 86 BUT IT HAS NOT BEEN MODELED. THUS NO ...A CARBOHYDRA |
-実験情報
-実験
実験 | 手法: X線回折 |
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-試料調製
結晶 | マシュー密度: 3.18 Å3/Da / 溶媒含有率: 61.33 % |
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結晶化 | *PLUS 手法: other / 詳細: Bjorkman, P.J., (1985) J. Mol. Biol., 186, 205. |
-データ収集
反射 | *PLUS 最高解像度: 3.5 Å / Num. obs: 5028 / Num. measured all: 15106 / Rmerge(I) obs: 0.094 |
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-解析
精密化 | 最高解像度: 3.5 Å | ||||||||||||
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精密化ステップ | サイクル: LAST / 最高解像度: 3.5 Å
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