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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: 1mhc | ||||||
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タイトル | MODEL OF MHC CLASS I H2-M3 WITH NONAPEPTIDE FROM RAT ND1 REFINED AT 2.3 ANGSTROMS RESOLUTION | ||||||
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![]() | HISTOCOMPATIBILITY ANTIGEN/PEPTIDE / HISTOCOMPATIBILITY ANTIGEN-PEPTIDE complex | ||||||
機能・相同性 | ![]() Complex I biogenesis / alpha-beta T cell activation involved in immune response / Respiratory electron transport / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / MHC class Ib protein complex / positive regulation of natural killer cell mediated cytotoxicity / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / ER-Phagosome pathway ...Complex I biogenesis / alpha-beta T cell activation involved in immune response / Respiratory electron transport / antigen processing and presentation of exogenous peptide antigen via MHC class Ib / MHC class Ib protein complex / positive regulation of natural killer cell mediated cytotoxicity / Endosomal/Vacuolar pathway / DAP12 interactions / Antigen Presentation: Folding, assembly and peptide loading of class I MHC / ER-Phagosome pathway / DAP12 signaling / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / response to hydroperoxide / antigen processing and presentation of peptide antigen via MHC class I / NADH:ubiquinone reductase (H+-translocating) / mitochondrial respiratory chain complex I assembly / mitochondrial electron transport, NADH to ubiquinone / respiratory chain complex I / antigen processing and presentation of endogenous peptide antigen via MHC class Ib / NADH dehydrogenase (ubiquinone) activity / cellular defense response / nitric oxide biosynthetic process / Neutrophil degranulation / aerobic respiration / 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 / mitochondrial membrane / 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 / positive regulation of type II interferon production / phagocytic vesicle membrane / positive regulation of cellular senescence / negative regulation of epithelial cell proliferation / positive regulation of nitric oxide biosynthetic process / 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 / response to hypoxia / mitochondrial inner membrane / defense response to bacterium / response to xenobiotic stimulus / external side of plasma membrane / neuronal cell body / dendrite / structural molecule activity / Golgi apparatus / protein homodimerization activity / extracellular space / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() ![]() | ||||||
手法 | ![]() | ||||||
![]() | Wang, C.-R. / Fischer Lindahl, K. / Deisenhofer, J. | ||||||
![]() | ![]() タイトル: Nonclassical binding of formylated peptide in crystal structure of the MHC class Ib molecule H2-M3 著者: Wang, C.R. / Castano, A.R. / Peterson, P.A. / Slaughter, C. / Lindahl, K.F. / Deisenhofer, J. #1: ![]() タイトル: H-2M3 Encodes the Mhc Class I Molecule Presenting the Maternally Transmitted Antigen of the Mouse 著者: Wang, C.-R. / Loveland, B.E. / Fischer Lindahl, K. | ||||||
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 | ![]() | 174.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 138.3 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
類似構造データ |
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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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Atom site foot note | 1: CIS PROLINE - PRO A 210 / 2: CIS PROLINE - PRO B 32 / 3: CIS PROLINE - PRO D 210 / 4: CIS PROLINE - PRO E 32 | ||||||||||||||||
非結晶学的対称性 (NCS) | NCS oper:
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詳細 | MTRIX THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE VARIOUS DOMAINS IN THIS ENTRY. APPLYING THE APPROPRIATE MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED SECOND. APPLIED TO TRANSFORMED TO MTRIX RESIDUES RESIDUES RMSD M1 D 2 .. D 182 A 2 .. A 182 0.288 M2 D 183 .. D 275 A 183 .. A 275 0.292 M3 E 1 .. E 99 B 1 .. B 99 0.312 |
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要素
#1: タンパク質 | 分子量: 32650.650 Da / 分子数: 2 / 変異: INS(275(A)-282(A)), INS(275(D)-282(D)) / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: Q31093 #2: タンパク質 | 分子量: 11704.359 Da / 分子数: 2 / 変異: INS(275(A)-282(A)), INS(275(D)-282(D)) / 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: 1155.406 Da / 分子数: 2 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 参照: UniProt: P03889 #4: 糖 | ChemComp-NAG / | #5: 水 | ChemComp-HOH / | 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: 2.34 Å3/Da / 溶媒含有率: 47.52 % | ||||||||||||||||||||||||||||||
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結晶 | *PLUS 溶媒含有率: 50 % | ||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 26 ℃ / pH: 7.5 / 手法: 蒸気拡散法, シッティングドロップ法 | ||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
放射光源 | 波長: 1.5418 Å |
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検出器 | タイプ: RIGAKU RAXIS II / 検出器: IMAGE PLATE |
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 | 解像度: 2.1→20 Å / Num. obs: 33706 / % possible obs: 70 % / Rmerge(I) obs: 0.079 |
反射 | *PLUS Rmerge(I) obs: 0.079 |
反射 シェル | *PLUS 最高解像度: 2.1 Å / 最低解像度: 2.17 Å / % possible obs: 43 % |
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解析
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精密化 | 解像度: 2.1→20 Å / σ(F): 2 /
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精密化ステップ | サイクル: LAST / 解像度: 2.1→20 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS |