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基本情報
登録情報 | データベース: PDB / ID: 1a81 | ||||||
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タイトル | CRYSTAL STRUCTURE OF THE TANDEM SH2 DOMAIN OF THE SYK KINASE BOUND TO A DUALLY TYROSINE-PHOSPHORYLATED ITAM | ||||||
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![]() | COMPLEX (TRANSFERASE/PEPTIDE) / COMPLEX (TRANSFERASE-PEPTIDE) / SYK / KINASE / SH2 DOMAIN / ITAM / COMPLEX (TRANSFERASE-PEPTIDE) complex | ||||||
機能・相同性 | ![]() gamma-delta T cell receptor complex / interleukin-15 receptor binding / regulation of superoxide anion generation / regulation of neutrophil degranulation / regulation of arachidonate secretion / positive regulation of interleukin-3 production / gamma-delta T cell differentiation / positive regulation of gamma-delta T cell differentiation / cellular response to lectin / B cell receptor complex ...gamma-delta T cell receptor complex / interleukin-15 receptor binding / regulation of superoxide anion generation / regulation of neutrophil degranulation / regulation of arachidonate secretion / positive regulation of interleukin-3 production / gamma-delta T cell differentiation / positive regulation of gamma-delta T cell differentiation / cellular response to lectin / B cell receptor complex / T cell anergy / positive regulation of cell-cell adhesion mediated by integrin / Toll-like receptor binding / regulation of platelet aggregation / serotonin secretion by platelet / positive regulation of alpha-beta T cell proliferation / leukocyte activation involved in immune response / positive regulation of T cell anergy / positive regulation of mast cell cytokine production / neutrophil activation involved in immune response / positive regulation of mast cell degranulation / lymph vessel development / collagen-activated tyrosine kinase receptor signaling pathway / gamma-delta T cell activation / cell surface pattern recognition receptor signaling pathway / CD4-positive, alpha-beta T cell proliferation / regulation of platelet activation / negative thymic T cell selection / cell activation / beta selection / cellular response to molecule of fungal origin / positive regulation of CD4-positive, alpha-beta T cell proliferation / FLT3 signaling through SRC family kinases / early phagosome / leukotriene biosynthetic process / alpha-beta T cell receptor complex / regulation of phagocytosis / macrophage activation involved in immune response / positive thymic T cell selection / regulation of tumor necrosis factor-mediated signaling pathway / signal complex assembly / interleukin-3-mediated signaling pathway / positive regulation of monocyte chemotactic protein-1 production / cellular response to lipid / regulation of DNA-binding transcription factor activity / Fc epsilon receptor (FCERI) signaling / Interleukin-2 signaling / positive regulation of granulocyte macrophage colony-stimulating factor production / positive regulation of cell adhesion mediated by integrin / positive regulation of alpha-beta T cell differentiation / blood vessel morphogenesis / positive regulation of B cell differentiation / positive regulation of cell-matrix adhesion / leukocyte cell-cell adhesion / T cell receptor complex / mast cell degranulation / smoothened signaling pathway / Dectin-2 family / Translocation of ZAP-70 to Immunological synapse / Phosphorylation of CD3 and TCR zeta chains / positive regulation of interleukin-4 production / stimulatory C-type lectin receptor signaling pathway / Fc-epsilon receptor signaling pathway / Fc-gamma receptor signaling pathway involved in phagocytosis / dendrite development / phospholipase binding / amyloid-beta clearance / alpha-beta T cell activation / positive regulation of interleukin-10 production / positive regulation of receptor internalization / cellular response to low-density lipoprotein particle stimulus / Generation of second messenger molecules / FCGR activation / immunological synapse / Co-inhibition by PD-1 / Role of LAT2/NTAL/LAB on calcium mobilization / positive regulation of type I interferon production / Role of phospholipids in phagocytosis / positive regulation of bone resorption / phosphatase binding / T cell receptor binding / regulation of ERK1 and ERK2 cascade / Signaling by CSF3 (G-CSF) / positive regulation of T cell proliferation / GPVI-mediated activation cascade / T cell costimulation / neutrophil chemotaxis / phosphotyrosine residue binding / positive regulation of interleukin-12 production / Integrin signaling / positive regulation of TORC1 signaling / FCERI mediated Ca+2 mobilization / positive regulation of interleukin-2 production / cerebellum development / SH2 domain binding / B cell differentiation / FCGR3A-mediated IL10 synthesis / positive regulation of calcium-mediated signaling / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / T cell activation 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Fuetterer, K. / Waksman, G. | ||||||
![]() | ![]() タイトル: Structural basis for Syk tyrosine kinase ubiquity in signal transduction pathways revealed by the crystal structure of its regulatory SH2 domains bound to a dually phosphorylated ITAM peptide. 著者: Futterer, K. / Wong, J. / Grucza, R.A. / Chan, A.C. / Waksman, G. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 306.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 250 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
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集合体
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単位格子 |
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要素
#1: タンパク質 | 分子量: 28831.877 Da / 分子数: 6 / 断片: TANDEM SH2 DOMAIN / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: タンパク質・ペプチド | 分子量: 2284.294 Da / 分子数: 6 / 由来タイプ: 合成 / 由来: (合成) ![]() 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: 3.05 Å3/Da / 溶媒含有率: 50 % | ||||||||||||||||||||||||||||||||||||||||
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結晶化 | pH: 8.5 詳細: 10% (W/V) PEG800, 10% (V/V) PEG 200, 0.1M TRIS HCL PH 8.5 | ||||||||||||||||||||||||||||||||||||||||
結晶 | *PLUS | ||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 手法: 蒸気拡散法, ハンギングドロップ法 | ||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: MARRESEARCH / 検出器: IMAGE PLATE / 日付: 1996年4月1日 / 詳細: MIRRORS |
放射 | 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.08 Å / 相対比: 1 |
反射 | 解像度: 3→30 Å / Num. obs: 40670 / % possible obs: 89.8 % / Observed criterion σ(I): 2 / 冗長度: 5 % / Rsym value: 0.051 |
反射 シェル | 解像度: 3→3.07 Å / 冗長度: 3 % / Rsym value: 0.139 / % possible all: 74.1 |
反射 | *PLUS Num. measured all: 202021 / Rmerge(I) obs: 0.051 |
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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: ![]()
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原子変位パラメータ | Biso mean: 43 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 3→30 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 3→3.14 Å / Total num. of bins used: 8
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