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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: 1pxh | |||||||||
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| タイトル | Crystal structure of protein tyrosine phosphatase 1B with potent and selective bidentate inhibitor compound 2 | |||||||||
要素 | Protein-tyrosine phosphatase, non-receptor type 1 | |||||||||
キーワード | HYDROLASE / Protein tyrosine phosphatase / PTP1B / Phosphatase inhibitor | |||||||||
| 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 / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / positive regulation of protein tyrosine kinase activity / platelet-derived growth factor receptor-beta signaling pathway / 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 / regulation of intracellular protein transport / IRE1-mediated unfolded protein response / positive regulation of protein tyrosine kinase activity / platelet-derived growth factor receptor-beta signaling pathway / sorting endosome / negative regulation of vascular associated smooth muscle cell migration / mitochondrial crista / 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 / positive regulation of JUN kinase activity / 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 / regulation of proteolysis / cellular response to angiotensin / regulation of postsynapse assembly / positive regulation of endothelial cell apoptotic process / growth hormone receptor signaling pathway via JAK-STAT / negative regulation of cell-substrate adhesion / cellular response to unfolded protein / regulation of signal transduction / Regulation of IFNG signaling / negative regulation of signal transduction / Growth hormone receptor signaling / positive regulation of cardiac muscle cell apoptotic process / positive regulation of heart rate / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / protein dephosphorylation / endoplasmic reticulum unfolded protein response / ephrin receptor binding / MECP2 regulates neuronal receptors and channels / Insulin receptor recycling / cellular response to platelet-derived growth factor stimulus / cellular response to fibroblast growth factor stimulus / Integrin signaling / protein-tyrosine-phosphatase / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cellular response to nitric oxide / 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 / insulin receptor binding / response to nutrient levels / Negative regulation of MET activity / cellular response to nerve growth factor stimulus / receptor tyrosine kinase binding / negative regulation of ERK1 and ERK2 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 / シンクロトロン / 分子置換 / 解像度: 2.15 Å | |||||||||
データ登録者 | Sun, J.P. / Fedorov, A. / Lee, S.Y. / Guo, X.L. / Shen, K. / Lawrence, D.S. / Almo, S.C. / Zhang, Z.Y. | |||||||||
引用 | ジャーナル: J.Biol.Chem. / 年: 2003タイトル: Crystal structure of PTP1B complexed with a potent and selective bidentate inhibitor. 著者: Sun, J.P. / Fedorov, A.A. / Lee, S.Y. / Guo, X.L. / Shen, K. / Lawrence, D.S. / Almo, S.C. / Zhang, Z.Y. | |||||||||
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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 | 1pxh.cif.gz | 79 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1pxh.ent.gz | 57.2 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1pxh.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
| 文書・要旨 | 1pxh_validation.pdf.gz | 464.4 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 1pxh_full_validation.pdf.gz | 475.4 KB | 表示 | |
| XML形式データ | 1pxh_validation.xml.gz | 9.5 KB | 表示 | |
| CIF形式データ | 1pxh_validation.cif.gz | 13.6 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/px/1pxh ftp://data.pdbj.org/pub/pdb/validation_reports/px/1pxh | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 1eeoS S: 精密化の開始モデル |
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| 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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| 1 |
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| 単位格子 |
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| 詳細 | The biological assembly is a monomer |
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要素
| #1: タンパク質 | 分子量: 37365.637 Da / 分子数: 1 / 断片: residues 1-321 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: ptp1b / プラスミド: PUC118 / 生物種 (発現宿主): Escherichia coli / 発現宿主: ![]() | ||||||
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| #2: 化合物 | | #3: 化合物 | ChemComp-SNA / | #4: 化合物 | #5: 水 | ChemComp-HOH / | |
-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: 2.68 Å3/Da / 溶媒含有率: 54.18 % |
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| 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: 6.5 詳細: PEG8000, Cacodylate-Na, Magnesium acetate, Jeffamine 600, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
| 結晶化 | *PLUS 詳細: Barford, D., (1994) Science, 263, 1397. |
-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: シンクロトロン / サイト: NSLS / ビームライン: X9A / 波長: 0.98 Å |
| 検出器 | タイプ: MARRESEARCH / 検出器: CCD / 日付: 2002年3月1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: 0.98 Å / 相対比: 1 |
| 反射 | 解像度: 2.15→30 Å / Num. obs: 22384 / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
| 反射 シェル | 解像度: 2.15→2.25 Å / % possible all: 98.5 |
| 反射 | *PLUS 最低解像度: 30 Å / % possible obs: 99.3 % / Num. measured all: 808140 / Rmerge(I) obs: 0.074 |
| 反射 シェル | *PLUS % possible obs: 98.5 % / Rmerge(I) obs: 0.302 |
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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: 分子置換開始モデル: 1EEO 解像度: 2.15→20 Å / σ(F): 0 / 立体化学のターゲット値: Engh & Huber
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| 精密化ステップ | サイクル: LAST / 解像度: 2.15→20 Å
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| 拘束条件 |
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| 精密化 | *PLUS 最低解像度: 30 Å / Num. reflection obs: 19968 / Num. reflection Rfree: 2199 / % reflection Rfree: 9.8 % / Rfactor Rfree: 0.24 / Rfactor Rwork: 0.202 | ||||||||||||||||||||
| 溶媒の処理 | *PLUS | ||||||||||||||||||||
| 原子変位パラメータ | *PLUS | ||||||||||||||||||||
| 拘束条件 | *PLUS
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万見について




Homo sapiens (ヒト)
X線回折
引用












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