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基本情報
登録情報 | データベース: PDB / ID: 8exj | ||||||
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タイトル | Crystal structure of PTP1B D181A/Q262A phosphatase domain in complex with a JAK1 activation loop phosphopeptide | ||||||
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![]() | SIGNALING PROTEIN / PTP1B / JAK/STAT / IRK | ||||||
機能・相同性 | ![]() protein localization to cell-cell junction / interleukin-11-mediated signaling pathway / CCR5 chemokine receptor binding / type III interferon-mediated signaling pathway / T-helper 17 cell lineage commitment / Interleukin-9 signaling / Interleukin-21 signaling / interleukin-7-mediated signaling pathway / interleukin-9-mediated signaling pathway / interleukin-4-mediated signaling pathway ...protein localization to cell-cell junction / interleukin-11-mediated signaling pathway / CCR5 chemokine receptor binding / type III interferon-mediated signaling pathway / T-helper 17 cell lineage commitment / Interleukin-9 signaling / Interleukin-21 signaling / interleukin-7-mediated signaling pathway / interleukin-9-mediated signaling pathway / interleukin-4-mediated signaling pathway / interleukin-10-mediated signaling pathway / interleukin-2-mediated signaling pathway / positive regulation of homotypic cell-cell adhesion / interleukin-15-mediated signaling pathway / Interleukin-15 signaling / Interleukin-12 signaling / IL-6-type cytokine receptor ligand interactions / Interleukin-27 signaling / Interleukin-35 Signalling / growth hormone receptor binding / Interleukin-2 signaling / extrinsic component of cytoplasmic side of plasma membrane / Other interleukin signaling / PTK6 Down-Regulation / regulation of hepatocyte growth factor receptor signaling pathway / positive regulation of receptor catabolic process / IFNG signaling activates MAPKs / Interleukin-20 family signaling / insulin receptor recycling / Interleukin-6 signaling / negative regulation of vascular endothelial growth factor receptor signaling pathway / IRE1-mediated unfolded protein response / regulation of intracellular protein transport / type I interferon-mediated signaling pathway / interleukin-6-mediated signaling pathway / positive regulation of protein tyrosine kinase activity / MAPK3 (ERK1) activation / mitochondrial crista / platelet-derived growth factor receptor-beta signaling pathway / positive regulation of sprouting angiogenesis / sorting endosome / negative regulation of vascular associated smooth muscle cell migration / cytoplasmic side of endoplasmic reticulum membrane / positive regulation of IRE1-mediated unfolded protein response / regulation of type I interferon-mediated signaling pathway / negative regulation of PERK-mediated unfolded protein response / MAPK1 (ERK2) activation / positive regulation of JUN kinase activity / Interleukin-10 signaling / positive regulation of systemic arterial blood pressure / negative regulation of MAP kinase activity / vascular endothelial cell response to oscillatory fluid shear stress / regulation of endocytosis / peptidyl-tyrosine dephosphorylation / non-membrane spanning protein tyrosine phosphatase activity / Regulation of IFNA/IFNB signaling / cellular response to angiotensin / regulation of proteolysis / regulation of postsynapse assembly / positive regulation of endothelial cell apoptotic process / negative regulation of cell-substrate adhesion / growth hormone receptor signaling pathway via JAK-STAT / cellular response to unfolded protein / Interleukin receptor SHC signaling / cell surface receptor signaling pathway via JAK-STAT / regulation of signal transduction / type II interferon-mediated signaling pathway / Regulation of IFNG signaling / negative regulation of signal transduction / Growth hormone receptor signaling / positive regulation of heart rate / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / positive regulation of cardiac muscle cell apoptotic process / endoplasmic reticulum unfolded protein response / protein dephosphorylation / MECP2 regulates neuronal receptors and channels / Signaling by CSF3 (G-CSF) / ephrin receptor binding / Insulin receptor recycling / cellular response to fibroblast growth factor stimulus / cellular response to platelet-derived growth factor stimulus / Integrin signaling / protein-tyrosine-phosphatase / cellular response to nitric oxide / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / Interleukin-7 signaling / negative regulation of insulin receptor signaling pathway / protein tyrosine phosphatase activity / protein phosphatase 2A binding / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / endosome lumen / Negative regulation of MET activity / insulin receptor binding / non-membrane spanning protein tyrosine kinase activity / Inactivation of CSF3 (G-CSF) signaling / Evasion by RSV of host interferon responses / non-specific protein-tyrosine kinase / response to nutrient levels / ISG15 antiviral mechanism / cellular response to nerve growth factor stimulus 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Morris, R. / Kershaw, N.J. / Babon, J.J. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structure guided studies of the interaction between PTP1B and JAK. 著者: Morris, R. / Keating, N. / Tan, C. / Chen, H. / Laktyushin, A. / Saiyed, T. / Liau, N.P.D. / Nicola, N.A. / Tiganis, T. / Kershaw, N.J. / Babon, J.J. | ||||||
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 | ![]() | 79.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 56.2 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 | ![]() | 1.3 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.3 MB | 表示 | |
XML形式データ | ![]() | 14.2 KB | 表示 | |
CIF形式データ | ![]() | 18.9 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 8exiC ![]() 8exkC ![]() 8exmC ![]() 8exnC ![]() 8eyaC ![]() 8eybC ![]() 8eycC ![]() 8f88C ![]() 1ptyS S: 精密化の開始モデル C: 同じ文献を引用 ( |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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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: 34732.664 Da / 分子数: 1 / 変異: D181A/Q262A / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() | ||||
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#2: タンパク質・ペプチド | 分子量: 1920.033 Da / 分子数: 1 / Fragment: residues 1027-1042 of JAK1 / 由来タイプ: 合成 / 由来: (合成) ![]() 参照: UniProt: P23458, non-specific protein-tyrosine kinase | ||||
#3: 化合物 | ChemComp-PO4 / | ||||
#4: 化合物 | #5: 水 | ChemComp-HOH / | 研究の焦点であるリガンドがあるか | Y | |
-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: 3.65 Å3/Da / 溶媒含有率: 66.28 % |
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結晶化 | 温度: 281.15 K / 手法: 蒸気拡散法, シッティングドロップ法 詳細: 12% Peg 4K, 0.1 M Calcium acetate, 0.05 M MES (pH 6.5) |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: DECTRIS EIGER X 16M / 検出器: PIXEL / 日付: 2017年11月3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: 0.95373 Å / 相対比: 1 |
反射 | 解像度: 2.301→45.503 Å / Num. obs: 24067 / % possible obs: 97.33 % / 冗長度: 8.3 % / CC1/2: 0.998 / Rmerge(I) obs: 0.1511 / Net I/σ(I): 9.56 |
反射 シェル | 解像度: 2.301→2.383 Å / Rmerge(I) obs: 4.248 / Num. unique obs: 2349 / CC1/2: 0.11 |
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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: ![]() 開始モデル: 1PTY 解像度: 2.301→45.503 Å / SU ML: 0.4 / 交差検証法: THROUGHOUT / σ(F): 1.33 / 位相誤差: 30.2 / 立体化学のターゲット値: ML
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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 / 溶媒モデル: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 118.84 Å2 / Biso mean: 69.3133 Å2 / Biso min: 43.39 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: final / 解像度: 2.301→45.503 Å
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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