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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: 1oeu | ||||||
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| タイトル | Oxidation state of protein tyrosine phosphatase 1B | ||||||
要素 | PROTEIN-TYROSINE PHOSPHATASE, NON-RECEPTOR TYPE 1 | ||||||
キーワード | HYDROLASE / PROTEIN TYROSINE PHOSPHATASE / OXIDATIVE REGULATION / PHOSPHORYLATION | ||||||
| 機能・相同性 | 機能・相同性情報PTK6 Down-Regulation / regulation of hepatocyte growth factor receptor signaling pathway / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of vascular endothelial growth factor receptor signaling pathway / negative regulation of MAP kinase activity / regulation of intracellular protein transport / mitochondrial crista / IRE1-mediated unfolded protein response / sorting endosome ...PTK6 Down-Regulation / regulation of hepatocyte growth factor receptor signaling pathway / positive regulation of receptor catabolic process / insulin receptor recycling / negative regulation of vascular endothelial growth factor receptor signaling pathway / negative regulation of MAP kinase activity / regulation of intracellular protein transport / mitochondrial crista / IRE1-mediated unfolded protein response / sorting endosome / platelet-derived growth factor receptor-beta signaling pathway / positive regulation of IRE1-mediated unfolded protein response / cytoplasmic side of endoplasmic reticulum membrane / negative regulation of PERK-mediated unfolded protein response / regulation of type I interferon-mediated signaling pathway / negative regulation of vascular associated smooth muscle cell migration / vascular endothelial cell response to oscillatory fluid shear stress / peptidyl-tyrosine dephosphorylation / positive regulation of systemic arterial blood pressure / non-membrane spanning protein tyrosine phosphatase activity / regulation of endocytosis / Regulation of IFNA/IFNB signaling / cellular response to angiotensin / regulation of proteolysis / growth hormone receptor signaling pathway via JAK-STAT / negative regulation of cell-substrate adhesion / regulation of postsynapse assembly / cellular response to unfolded protein / positive regulation of endothelial cell apoptotic process / regulation of signal transduction / Regulation of IFNG signaling / negative regulation of signal transduction / Growth hormone receptor signaling / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / positive regulation of heart rate / ephrin receptor binding / Insulin receptor recycling / MECP2 regulates neuronal receptors and channels / cellular response to platelet-derived growth factor stimulus / endoplasmic reticulum unfolded protein response / Integrin signaling / phosphoprotein phosphatase activity / protein-tyrosine-phosphatase / cellular response to fibroblast growth factor stimulus / negative regulation of insulin receptor signaling pathway / cellular response to nitric oxide / protein tyrosine phosphatase activity / positive regulation of cardiac muscle cell apoptotic process / protein phosphatase 2A binding / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / endosome lumen / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / insulin receptor binding / cellular response to nerve growth factor stimulus / Negative regulation of MET activity / response to nutrient levels / negative regulation of ERK1 and ERK2 cascade / receptor tyrosine kinase binding / positive regulation of JNK cascade / insulin receptor signaling pathway / negative regulation of neuron projection development / actin cytoskeleton organization / cellular response to hypoxia / early endosome / postsynapse / cadherin binding / mitochondrial matrix / negative regulation of cell population proliferation / protein kinase binding / glutamatergic synapse / enzyme binding / endoplasmic reticulum / protein-containing complex / RNA binding / zinc ion binding / cytoplasm / cytosol 類似検索 - 分子機能 | ||||||
| 生物種 | HOMO SAPIENS (ヒト) | ||||||
| 手法 | X線回折 / 分子置換 / 解像度: 2.5 Å | ||||||
データ登録者 | van Montfort, R.L.M. / Congreve, M. / Tisi, D. / Carr, R. / Jhoti, H. | ||||||
引用 | ジャーナル: Nature / 年: 2003タイトル: Oxidation state of the active-site cysteine in protein tyrosine phosphatase 1B. 著者: van Montfort, R.L. / Congreve, M. / Tisi, D. / Carr, R. / Jhoti, H. #1: ジャーナル: Science / 年: 1994タイトル: Crystal Structure of Human Protein Tyrosine Phosphatase 1B 著者: Barford, D. / Flint, A.J. / Tonks, N.K. #2: ジャーナル: Nature / 年: 2003タイトル: Redox Regulation of Protein Tyrosine Phosphatase Involves a Sulfenyl-Amide Intermediate 著者: Salmeen, A. / Andersen, J.N. / Myers, M.P. / Meng, T.-C. / Hinks, J.A. / Tonks, N.K. / Barford, D. | ||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 1oeu.cif.gz | 75.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1oeu.ent.gz | 56.9 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1oeu.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/oe/1oeu ftp://data.pdbj.org/pub/pdb/validation_reports/oe/1oeu | 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: 37397.637 Da / 分子数: 1 / 断片: CATALYTIC DOMAIN, RESIDUES 1-321 / 由来タイプ: 組換発現 詳細: THE CATALYTIC CYS215 IS MODIFIED TO SULFINIC ACID (CYS-SO2H) 由来: (組換発現) HOMO SAPIENS (ヒト) / プラスミド: PET19B / 発現宿主: ![]() | ||||
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| #2: 化合物 | ChemComp-MG / | ||||
| #3: 水 | ChemComp-HOH / | ||||
| 構成要素の詳細 | CATALYSES HYDROLYSIS| Has protein modification | Y | 配列の詳細 | TRUNCATED TO RESIDUES 1-321 CYS215 MODIFIED TO CYS-SO2H | |
-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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試料調製
| 結晶 | マシュー密度: 3.1 Å3/Da / 溶媒含有率: 59.8 % | |||||||||||||||||||||||||
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| 結晶化 | pH: 7.5 詳細: 12-18% PEG4000, 0.1M HEPES PH 7.5, 0.2M MAGNESIUM ACETATE, 10MM DTT | |||||||||||||||||||||||||
| 結晶化 | *PLUS 温度: 4 ℃ / 手法: 蒸気拡散法, ハンギングドロップ法 / 詳細: Barford, D., (1994) J. Mol. Biol., 239, 726. | |||||||||||||||||||||||||
| 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: 回転陽極 / タイプ: RIGAKU RUH3R / 波長: 1.54 |
| 検出器 | タイプ: RIGAKU CCD / 検出器: CCD / 詳細: CONFOCAL MULTILAYER OPTICS |
| 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: 1.54 Å / 相対比: 1 |
| 反射 | 解像度: 2.5→76 Å / Num. obs: 16237 / % possible obs: 95.9 % / 冗長度: 1.8 % / Rmerge(I) obs: 0.172 / Net I/σ(I): 4.6 |
| 反射 シェル | 解像度: 2.5→2.59 Å / 冗長度: 1.85 % / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 1.9 / % possible all: 99.3 |
| 反射 | *PLUS 最高解像度: 2.6 Å / Num. measured all: 29624 / Rmerge(I) obs: 0.172 |
| 反射 シェル | *PLUS % possible obs: 95.3 % / Rmerge(I) obs: 0.37 / Mean I/σ(I) obs: 1.9 |
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解析
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| 精密化 | 構造決定の手法: 分子置換開始モデル: PDB ENTRY 1C83 解像度: 2.5→76.7 Å / Cor.coef. Fo:Fc: 0.917 / Cor.coef. Fo:Fc free: 0.842 / SU B: 11.14 / SU ML: 0.226 / 交差検証法: THROUGHOUT / ESU R: 0.339 / ESU R Free: 0.279 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS.MODIFICATION OF CYS215 TO SULFINIC ACID
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| 溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 22.84 Å2
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| 精密化ステップ | サイクル: LAST / 解像度: 2.5→76.7 Å
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| 拘束条件 |
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万見について




HOMO SAPIENS (ヒト)
X線回折
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