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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: 1vad | ||||||
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タイトル | MHC CLASS I H-2KB HEAVY CHAIN COMPLEXED WITH BETA-2 MICROGLOBULIN AND YEAST ALPHA-GLUCOSIDASE | ||||||
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![]() | COMPLEX (MHC I/PEPTIDE) / HISTOCOMPATIBILITY ANTIGEN / CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX / MHC I / COMPLEX (MHC I-PEPTIDE) COMPLEX | ||||||
機能・相同性 | ![]() glucan 1,4-alpha-maltotriohydrolase activity / maltose catabolic process / oligo-1,6-glucosidase activity / alpha-1,4-glucosidase activity / alpha-glucosidase / sucrose alpha-glucosidase activity / sucrose catabolic process / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC ...glucan 1,4-alpha-maltotriohydrolase activity / maltose catabolic process / oligo-1,6-glucosidase activity / alpha-1,4-glucosidase activity / alpha-glucosidase / sucrose alpha-glucosidase activity / sucrose catabolic process / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / alpha-amylase activity / ER-Phagosome pathway / DAP12 signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / antigen processing and presentation of exogenous peptide antigen via MHC class I / inner ear development / antigen processing and presentation of endogenous peptide antigen via MHC class I via ER pathway, TAP-dependent / cellular defense response / Neutrophil degranulation / 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 / 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 / MHC class I protein complex / 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 / cellular response to nicotine / phagocytic vesicle membrane / positive regulation of cellular senescence / negative regulation of epithelial cell proliferation / sensory perception of smell / negative regulation of neuron projection development / iron ion transport / T cell differentiation in thymus / protein refolding / protein homotetramerization / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / defense response to bacterium / external side of plasma membrane / structural molecule activity / Golgi apparatus / protein homodimerization activity / extracellular space / plasma membrane / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() ![]() | ||||||
手法 | ![]() | ||||||
![]() | Fremont, D.H. / Wilson, I.A. | ||||||
![]() | ![]() タイトル: Crystal structure of an H-2Kb-ovalbumin peptide complex reveals the interplay of primary and secondary anchor positions in the major histocompatibility complex binding groove. 著者: Fremont, D.H. / Stura, E.A. / Matsumura, M. / Peterson, P.A. / Wilson, I.A. #1: ![]() タイトル: Crystal Structures of Two Viral Peptides in Complex with Murine Mhc Class I H-2Kb 著者: Fremont, D.H. / Matsumura, M. / Stura, E.A. / Peterson, P.A. / Wilson, I.A. #2: ![]() タイトル: Emerging Principles for the Recognition of Peptide Antigens by Mhc Class I Molecules 著者: Matsumura, M. / Fremont, D.H. / Peterson, P.A. / Wilson, I.A. | ||||||
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 | ![]() | 91.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 70.2 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
#1: タンパク質 | 分子量: 31648.322 Da / 分子数: 1 / 断片: EXTRACELLULAR DOMAINS / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: P01901 |
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#2: タンパク質 | 分子量: 11704.359 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: P01887 |
#3: タンパク質・ペプチド | 分子量: 1089.208 Da / 分子数: 1 / 断片: RESIDUES 438 - 446 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
#4: 水 | ChemComp-HOH / |
Has protein modification | Y |
配列の詳細 | SOURCE MOLECULE_NAME: MALTASE, YEAST ALPHA-GLUCOSIDASE (RESIDUES 438 - 446). SOURCE OF PEPTIDE ...SOURCE MOLECULE_NAME: MALTASE, YEAST ALPHA-GLUCOSIDAS |
-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: 3.19 Å3/Da / 溶媒含有率: 61.4 % |
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-データ収集
放射光源 | 波長: 1.5418 |
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検出器 | タイプ: SIEMENS / 検出器: AREA DETECTOR |
放射 | 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.5418 Å / 相対比: 1 |
反射 | Num. obs: 18677 / % possible obs: 91.5 % / 冗長度: 1.7 % / Rmerge(I) obs: 0.068 |
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解析
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精密化 | 解像度: 2.5→6 Å / σ(F): 2 /
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精密化ステップ | サイクル: LAST / 解像度: 2.5→6 Å
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拘束条件 |
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