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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 1bd2 | ||||||
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タイトル | COMPLEX BETWEEN HUMAN T-CELL RECEPTOR B7, VIRAL PEPTIDE (TAX) AND MHC CLASS I MOLECULE HLA-A 0201 | ||||||
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![]() | COMPLEX (MHC/VIRAL PEPTIDE/RECEPTOR) / COMPLEX (MHC-VIRAL PEPTIDE-RECEPTOR) / COMPLEX (MHC-VIRAL PEPTIDE-RECEPTOR) complex | ||||||
機能・相同性 | ![]() MHC protein binding / symbiont-mediated perturbation of host exit from mitosis / symbiont-mediated perturbation of host cell cycle G0/G1 transition checkpoint / symbiont-mediated activation of host NF-kappaB cascade / positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / TAP complex binding / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation ...MHC protein binding / symbiont-mediated perturbation of host exit from mitosis / symbiont-mediated perturbation of host cell cycle G0/G1 transition checkpoint / symbiont-mediated activation of host NF-kappaB cascade / positive regulation of memory T cell activation / T cell mediated cytotoxicity directed against tumor cell target / TAP complex binding / Golgi medial cisterna / positive regulation of CD8-positive, alpha-beta T cell activation / CD8-positive, alpha-beta T cell activation / positive regulation of CD8-positive, alpha-beta T cell proliferation / T cell receptor complex / CD8 receptor binding / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / antigen processing and presentation of exogenous peptide antigen via MHC class I / beta-2-microglobulin binding / symbiont-mediated perturbation of host cell cycle G1/S transition checkpoint / 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 / Generation of second messenger molecules / Co-inhibition by PD-1 / 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 / detection of bacterium / T cell receptor binding / regulation of mRNA stability / : / : / 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 / 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 / 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 / SH3 domain 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 / positive regulation of type II interferon production / 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 / Interferon alpha/beta signaling / MHC class II protein complex binding / positive regulation of protein binding / Modulation by Mtb of host immune system / antibacterial humoral response / late endosome membrane / sensory perception of smell / tertiary granule lumen / DAP12 signaling / Downstream TCR signaling / E3 ubiquitin ligases ubiquitinate target proteins / T cell receptor signaling pathway / negative regulation of neuron projection development / iron ion transport / T cell differentiation in thymus / ER-Phagosome pathway / cellular response to lipopolysaccharide / protein refolding / early endosome membrane / protein homotetramerization / adaptive immune response / amyloid fibril formation / intracellular iron ion homeostasis / host cell cytoplasm / learning or memory / cell surface receptor signaling pathway 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Ding, Y.-H. / Smith, K.J. / Garboczi, D.N. / Utz, U. / Biddison, W.E. / Wiley, D.C. | ||||||
![]() | ![]() タイトル: Two human T cell receptors bind in a similar diagonal mode to the HLA-A2/Tax peptide complex using different TCR amino acids. 著者: Ding, Y.H. / Smith, K.J. / Garboczi, D.N. / Utz, U. / Biddison, W.E. / Wiley, D.C. #1: ![]() タイトル: Structure of the Complex between Human T-Cell Receptor, Viral Peptide and Hla-A2 著者: Garboczi, D.N. / Ghosh, P. / Utz, U. / Fan, Q.R. / Biddison, W.E. / Wiley, D.C. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 174.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 134.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
-タンパク質 , 2種, 2分子 AB
#1: タンパク質 | 分子量: 31854.203 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS ALPHA 1, ALPHA 2, ALPHA 3 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() ![]() |
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#2: タンパク質 | 分子量: 11879.356 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() ![]() |
-T CELL RECEPTOR ... , 2種, 2分子 DE
#4: タンパク質 | 分子量: 22730.295 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS V AND C, RESIDUES 1 - 210 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() ![]() |
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#5: タンパク質 | 分子量: 27326.229 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS V AND C, RESIDUES 1 - 247 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 細胞内の位置 (発現宿主): REFOLDED FROM INCLUSION BODIES 発現宿主: ![]() ![]() |
-タンパク質・ペプチド / 非ポリマー , 2種, 40分子 C

#3: タンパク質・ペプチド | 分子量: 1070.280 Da / 分子数: 1 断片: RESIDUES 11 - 19 FROM TAX PROTEIN OF HUMAN T LYMPHOTROPIC VIRUS TYPE 1 由来タイプ: 組換発現 由来: (組換発現) ![]() 属: Deltaretrovirus / 生物種: Primate T-lymphotropic virus 1 / 参照: UniProt: P14079*PLUS |
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#6: 水 | ChemComp-HOH / |
-詳細
Has protein modification | Y |
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-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 2.68 Å3/Da / 溶媒含有率: 58 % |
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結晶化 | pH: 7.1 詳細: 12% PEG8000, 20MM MOPS, 100MM MAGNESIUM ACETATE,PH7.1 |
-データ収集
回折 | 平均測定温度: 100 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: ADSC QUANTUM / 検出器: CCD / 日付: 1997年2月5日 |
放射 | 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 0.908 Å / 相対比: 1 |
反射 | 解像度: 2.5→20 Å / Num. obs: 33899 / % possible obs: 91.2 % / Observed criterion σ(I): -3 / 冗長度: 4.2 % / Biso Wilson estimate: 59.1 Å2 / Rmerge(I) obs: 0.11 |
反射 シェル | 解像度: 2.5→2.59 Å / Rmerge(I) obs: 0.22 / % possible all: 85.1 |
反射 | *PLUS Num. measured all: 145021 |
反射 シェル | *PLUS % possible obs: 85.1 % |
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解析
ソフトウェア |
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精密化 | 構造決定の手法: ![]() 開始モデル: PDB ENTRIES 1HHI AND 1AO7 解像度: 2.5→8 Å / Rfactor Rfree error: 0.008 / Data cutoff high absF: 1000000 / Data cutoff low absF: 1.0E-5 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 2
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原子変位パラメータ | Biso mean: 41.1 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 2.5→8 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.5→2.61 Å / Rfactor Rfree error: 0.032 / Total num. of bins used: 8
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Xplor file |
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ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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