+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 3sjv | ||||||
---|---|---|---|---|---|---|---|
タイトル | Crystal structure of the RL42 TCR in complex with HLA-B8-FLR | ||||||
![]() |
| ||||||
![]() | IMMUNE SYSTEM / T cell | ||||||
機能・相同性 | ![]() host cell nuclear matrix / regulation of interleukin-12 production / regulation of dendritic cell differentiation / alpha-beta T cell receptor complex / regulation of T cell anergy / regulation of interleukin-6 production / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / TAP binding / alpha-beta T cell activation ...host cell nuclear matrix / regulation of interleukin-12 production / regulation of dendritic cell differentiation / alpha-beta T cell receptor complex / regulation of T cell anergy / regulation of interleukin-6 production / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / TAP binding / alpha-beta T cell activation / 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 / viral process / detection of bacterium / : / : / positive regulation of receptor binding / secretory granule membrane / 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 / response to bacterium / peptide antigen assembly with MHC class II protein complex / antigen processing and presentation of exogenous protein antigen via MHC class Ib, TAP-dependent / cellular response to iron(III) ion / 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 iron ion transport / regulation of erythrocyte differentiation / MHC class I peptide loading complex / response to molecule of bacterial origin / HFE-transferrin receptor complex / defense response / 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 / positive regulation of T cell activation / peptide antigen binding / negative regulation of neurogenesis / positive regulation of receptor-mediated endocytosis / positive regulation of T cell mediated cytotoxicity / cellular response to nicotine / multicellular organismal-level iron ion homeostasis / specific granule lumen / phagocytic vesicle membrane / recycling endosome membrane / positive regulation of cellular senescence / positive regulation of protein binding / 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 / Modulation by Mtb of host immune system / Interferon alpha/beta signaling / late endosome membrane / sensory perception of smell / tertiary granule lumen / DAP12 signaling / Downstream TCR signaling / T cell receptor signaling pathway / protein-folding chaperone binding / iron ion transport / negative regulation of neuron projection development / T cell differentiation in thymus / ER-Phagosome pathway / protein refolding / early endosome membrane / protein homotetramerization / adaptive immune response / amyloid fibril formation / intracellular iron ion homeostasis / learning or memory / immune response / Amyloid fiber formation / endoplasmic reticulum lumen / external side of plasma membrane / Golgi membrane / signaling receptor binding / lysosomal membrane / innate immune response / focal adhesion / Neutrophil degranulation / SARS-CoV-2 activates/modulates innate and adaptive immune responses / structural molecule activity / cell surface / endoplasmic reticulum / Golgi apparatus 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Gras, S. / Wilmann, P.G. / Zhenjun, C. / Hanim, H. / Yu Chih, L. / Kjer-Nielsen, L. / Purcell, A.W. / Burrows, S.R. / Mccluskey, J. / Rossjohn, J. | ||||||
![]() | ![]() タイトル: A structural basis for varied alpha-beta TCR usage against an immunodominant EBV antigen restricted to a HLA-B8 molecule. 著者: Gras, S. / Wilmann, P.G. / Chen, Z. / Halim, H. / Liu, Y.C. / Kjer-Nielsen, L. / Purcell, A.W. / Burrows, S.R. / McCluskey, J. / Rossjohn, J. | ||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 650.5 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 535.9 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 588.7 KB | 表示 | ![]() |
---|---|---|---|---|
文書・詳細版 | ![]() | 757 KB | 表示 | |
XML形式データ | ![]() | 129.4 KB | 表示 | |
CIF形式データ | ![]() | 170.6 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| ||||||||
2 | ![]()
| ||||||||
3 | ![]()
| ||||||||
4 | ![]()
| ||||||||
単位格子 |
| ||||||||
詳細 | biological unit is the same as asym. |
-
要素
#1: タンパク質 | 分子量: 32015.055 Da / 分子数: 4 / 断片: Extracellular domain residues 25-301 / 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 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #3: タンパク質・ペプチド | 分子量: 1054.247 Da / 分子数: 4 / 断片: sequence database residues 325-333 / 由来タイプ: 合成 由来: (合成) ![]() 参照: UniProt: Q3KST2 #4: タンパク質 | 分子量: 22686.078 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #5: タンパク質 | 分子量: 27462.727 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() Has protein modification | Y | |
---|
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 2.65 Å3/Da / 溶媒含有率: 53.56 % |
---|---|
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: 8 詳細: 0.2M ammonium tartrate, 14% PEG 3350, 7% ethylene glycol, pH 8, vapor diffusion, hanging drop, temperature 277K |
-データ収集
回折 | 平均測定温度: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
放射光源 | 由来: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
検出器 | タイプ: ADSC QUANTUM 315r / 検出器: CCD / 日付: 2009年8月21日 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
放射 | 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: 0.954 Å / 相対比: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 | 解像度: 3.1→100 Å / Num. obs: 73724 / % possible obs: 99.5 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 59.401 Å2 / Rmerge(I) obs: 0.118 / Net I/σ(I): 14.85 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル |
|
-位相決定
位相決定 | 手法: ![]() |
---|
-
解析
ソフトウェア |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: ![]() 開始モデル: 1KGC, 1M05 解像度: 3.1→19.991 Å / Occupancy max: 1 / Occupancy min: 0 / FOM work R set: 0.7281 / SU ML: 0.51 / σ(F): 0.01 / 位相誤差: 33.29 / 立体化学のターゲット値: ML
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL / Bsol: 13.192 Å2 / ksol: 0.202 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 256.49 Å2 / Biso mean: 86.5767 Å2 / Biso min: 15.8 Å2
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 3.1→19.991 Å
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
|