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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: 5ts1 | |||||||||
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タイトル | Crystal structure of MHC-I H2-KD complexed with peptides of Mycobacterial tuberculosis (YYQSGLSIV) | |||||||||
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![]() | IMMUNE SYSTEM / MAJOR HISTOMPATIBILITY COMPLEX CLASS I / MHC-I / H2-Kd / H-2Kd / Mycobacterial tuberculosis / TB peptide / Mtb85B / Mtb85A / Mkan85B / IMMUNE RESPONSE | |||||||||
機能・相同性 | ![]() trehalose O-mycolyltransferase activity / trehalose O-mycolyltransferase / diacylglycerol O-acyltransferase / diacylglycerol O-acyltransferase activity / regulation of growth rate / positive regulation of plasminogen activation / response to host immune response / zymogen binding / acyltransferase activity, transferring groups other than amino-acyl groups / antigen processing and presentation of exogenous peptide antigen via MHC class I ...trehalose O-mycolyltransferase activity / trehalose O-mycolyltransferase / diacylglycerol O-acyltransferase / diacylglycerol O-acyltransferase activity / regulation of growth rate / positive regulation of plasminogen activation / response to host immune response / zymogen binding / acyltransferase activity, transferring groups other than amino-acyl groups / antigen processing and presentation of exogenous peptide antigen via MHC class I / MHC class I protein binding / inner ear development / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / fibronectin binding / : / : / peptidoglycan-based cell wall / 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 / 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 / negative regulation of neuron projection development / iron ion transport / T cell differentiation in thymus / ER-Phagosome pathway / protein refolding / early endosome membrane / protein homotetramerization / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / defense response to bacterium / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / external side of plasma membrane / lysosomal membrane / response to antibiotic / focal adhesion / Neutrophil degranulation / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / endoplasmic reticulum / Golgi apparatus / protein homodimerization activity / extracellular space / extracellular exosome / extracellular region / identical protein binding / membrane / plasma membrane / cytosol 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() | |||||||||
手法 | ![]() ![]() | |||||||||
![]() | Jiang, J. / Natarajan, K. / Margulies, D. | |||||||||
![]() | ![]() タイトル: MHC-restricted Ag85B-specific CD8+T cells are enhanced by recombinant BCG prime and DNA boost immunization in mice. 著者: Komine-Aizawa, S. / Jiang, J. / Mizuno, S. / Hayakawa, S. / Matsuo, K. / Boyd, L.F. / Margulies, D.H. / Honda, M. | |||||||||
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 | ![]() | 332.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 269.5 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, 8分子 ACEGBDFH
#1: タンパク質 | 分子量: 32164.770 Da / 分子数: 4 / 断片: UNP residues 23-297 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() #2: タンパク質 | 分子量: 11879.356 Da / 分子数: 4 / 断片: residues 21-119 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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-タンパク質・ペプチド , 1種, 4分子 PQRS
#3: タンパク質・ペプチド | 分子量: 1029.145 Da / 分子数: 4 / 断片: UNP residues 101-109 / 由来タイプ: 合成 / 由来: (合成) ![]() ![]() |
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-非ポリマー , 3種, 481分子 




#4: 化合物 | ChemComp-GOL / #5: 化合物 | #6: 水 | ChemComp-HOH / | |
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-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: 2.56 Å3/Da / 溶媒含有率: 51.96 % |
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 6.5 / 詳細: 14% PEG 4000, 0.1M MES buffer, 5% MPD |
-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: RAYONIX MX300HE / 検出器: CCD / 日付: 2016年3月24日 |
放射 | モノクロメーター: SI 100 / プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.0333 Å / 相対比: 1 |
反射 | 解像度: 2.3→47.2 Å / Num. obs: 78047 / % possible obs: 98.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 3.9 % / Biso Wilson estimate: 23.7 Å2 / CC1/2: 0.979 / Rmerge(I) obs: 0.232 / Net I/σ(I): 6.9 |
反射 シェル | 解像度: 2.3→2.38 Å / 冗長度: 4 % / Rmerge(I) obs: 1.18 / Mean I/σ(I) obs: 1.3 / CC1/2: 0.488 / % possible all: 97.4 |
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解析
ソフトウェア |
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精密化 | 解像度: 2.3→47.2 Å / 交差検証法: THROUGHOUT / σ(F): 1.96 / 位相誤差: 21.59
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / Bsol: 21.6 Å2 / ksol: 0.34 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.3→47.2 Å
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拘束条件 |
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LS精密化 シェル |
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