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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: 1pyn | ||||||
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| タイトル | DUAL-SITE POTENT, SELECTIVE PROTEIN TYROSINE PHOSPHATASE 1B INHIBITOR USING A LINKED FRAGMENT STRATEGY AND A MALONATE HEAD ON THE FIRST SITE | ||||||
要素 | Protein-tyrosine phosphatase, non-receptor type 1 | ||||||
キーワード | HYDROLASE / PROTEIN TYROSINE PHOSPHATASE INHIBITED WITH DUAL SITE / MALONATE-CONTAINING 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 / 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 / cellular response to fibroblast growth factor stimulus / protein-tyrosine-phosphatase / negative regulation of insulin receptor signaling pathway / cellular response to nitric oxide / positive regulation of cardiac muscle cell apoptotic process / protein tyrosine phosphatase activity / protein phosphatase 2A binding / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / endosome lumen / 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: 2.2 Å | ||||||
データ登録者 | Szczepankiewicz, B.G. / Liu, G. / Hajduk, P.J. / Abad-Zapatero, C. / Zhonghua, P. / Lubben, T. / Trevillyan, J.M. / Stashko, M. / Ballaron, S.J. / Liang, H. | ||||||
引用 | ジャーナル: Bioorg.Med.Chem.Lett. / 年: 2003タイトル: Discovery and SAR of novel, potent and selective protein tyrosine phosphatase 1B inhibitors. 著者: Pei, Z. / Li, X. / Liu, G. / Abad-Zapatero, C. / Lubben, T. / Zhang, T. / Ballaron, S.J. / Hutchins, C.W. / Trevillyan, J.M. / Jirousek, M.R. #1: ジャーナル: J.Am.Chem.Soc. / 年: 2003タイトル: Discovery of a potent, selective protein tyrosine phosphatase 1B inhibitor using a linked-fragment strategy. 著者: Szczepankiewicz, B.G. / Liu, G. / Hajduk, P.J. / Abad-Zapatero, C. / Pei, Z. / Xin, Z. / Lubben, T.H. / Trevillyan, J.M. / Stashko, M.A. / Ballaron, S.J. / Liang, H. / Huang, F. / Hutchins, C. ...著者: Szczepankiewicz, B.G. / Liu, G. / Hajduk, P.J. / Abad-Zapatero, C. / Pei, Z. / Xin, Z. / Lubben, T.H. / Trevillyan, J.M. / Stashko, M.A. / Ballaron, S.J. / Liang, H. / Huang, F. / Hutchins, C.W. / Fesik, S.W. / Jirousek, M.R. #2: ジャーナル: BIOORG.MED.CHEM.LETT. / 年: 2003タイトル: Potent, Selective Inhibitors of Protein Tyrosine Phosphatase 1B 著者: Xin, Z. / Oost, T.K. / Abad-Zapatero, C. / Hajduk, P.J. / Pei, Z. / Szczepankiewicz, B.G. / Hutchins, C.W. / Ballaron, S.J. / Stashko, M.A. / Lubben, T. / Trevillyan, J.M. / Jirousek, M.R. / Liu, G. #3: ジャーナル: J.Med.Chem. / 年: 2003タイトル: Discovery and Structure-Activity Relationship of Oxalylarylaminobenzoic Acids as Inhibitors of Protein Tyrosine Phosphatase 1B 著者: Liu, G. / Szczepankiewicz, B.G. / Pei, Z. / Janowich, D.A. / Xin, Z. / Hadjuk, P.J. / Abad-Zapatero, C. / Liang, H. / Hutchins, C.W. / Fesik, S.W. / Ballaron, S.J. / Stashko, M.A. / Lubben, T. ...著者: Liu, G. / Szczepankiewicz, B.G. / Pei, Z. / Janowich, D.A. / Xin, Z. / Hadjuk, P.J. / Abad-Zapatero, C. / Liang, H. / Hutchins, C.W. / Fesik, S.W. / Ballaron, S.J. / Stashko, M.A. / Lubben, T. / Mika, A.K. / Zinker, B.A. / Trevillyan, J.M. / Jirousek, M.R. #4: ジャーナル: To be Publishedタイトル: Selective Protein Tyrosine Phosphatase 1B Inhibitors: Targeting the Second Phosphotyrosine Binding Site with Non-Carboxylic Acid-Containing Ligands 著者: Liu, G. / Xin, Z. / Liang, H. / Abad-Zapatero, C. / Hajduk, P.J. / Janowick, D.A. / Szczepankiewicz, B.G. / Pei, Z. / Hutchins, C.W. / Ballaron, S.J. / Stashko, M.A. / Lubben, T.H. / Berg, C. ...著者: Liu, G. / Xin, Z. / Liang, H. / Abad-Zapatero, C. / Hajduk, P.J. / Janowick, D.A. / Szczepankiewicz, B.G. / Pei, Z. / Hutchins, C.W. / Ballaron, S.J. / Stashko, M.A. / Lubben, T.H. / Berg, C.E. / Rondinone, C.M. / Trevillyan, J.M. / Jirousek, M.R. | ||||||
| 履歴 |
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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 | 1pyn.cif.gz | 78.9 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1pyn.ent.gz | 57.7 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1pyn.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/py/1pyn ftp://data.pdbj.org/pub/pdb/validation_reports/py/1pyn | HTTPS FTP |
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-関連構造データ
| 関連構造データ | ![]() 1tyrS 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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| 単位格子 |
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要素
| #1: タンパク質 | 分子量: 37365.637 Da / 分子数: 1 / 断片: PTP1B CATALYTIC DOMAIN / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PTPN1 OR PTP1B / プラスミド: PT7-7 / 生物種 (発現宿主): Escherichia coli / 発現宿主: ![]() |
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| #2: 化合物 | ChemComp-941 / |
| #3: 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: 3.18 Å3/Da / 溶媒含有率: 61.38 % |
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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: 7.1 詳細: PRECIPITATION BUFFER: 100 mM HEPES, 0.2 M Magnesisum Acetate, 14% PEG8000, pH 7.10, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
| 結晶化 | *PLUS 手法: unknown / 詳細: Barford, D., (1994) J. Mol. Biol., 239, 726. |
-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 RU300 / 波長: 1.5418 |
| 検出器 | タイプ: MARRESEARCH / 検出器: CCD / 日付: 2001年5月9日 / 詳細: MIRRORS |
| 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: 1.5418 Å / 相対比: 1 |
| 反射 | 解像度: 2.1→20 Å / Num. all: 26734 / Num. obs: 25276 / % possible obs: 94 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 1 / 冗長度: 4.5 % / Biso Wilson estimate: 29.4 Å2 / Rmerge(I) obs: 0.057 / Rsym value: 0.057 / Net I/σ(I): 20.2 |
| 反射 シェル | 解像度: 2.1→2.18 Å / 冗長度: 2.5 % / Rmerge(I) obs: 0.338 / Mean I/σ(I) obs: 2.23 / Num. unique all: 2784 / Rsym value: 0.338 / % possible all: 73 |
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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 1TYR AND INITIAL INTERNAL REFINEMENT OF OTHER COMPLEXES. RESIDUE CYS215, LISTED IN REMARK 500, CORRESPONDS TO THE ACTIVE SITE CYS WHICH IS KNOWN TO BE IN A STRAINED ...開始モデル: PDB ENTRY 1TYR AND INITIAL INTERNAL REFINEMENT OF OTHER COMPLEXES. RESIDUE CYS215, LISTED IN REMARK 500, CORRESPONDS TO THE ACTIVE SITE CYS WHICH IS KNOWN TO BE IN A STRAINED CONFORMATION IN THIS CLASS OF ENZYMES. 解像度: 2.2→19.74 Å / Rfactor Rfree error: 0.005 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 2 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber
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| 溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 42.7672 Å2 / ksol: 0.353933 e/Å3 | ||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 32.1 Å2
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| Refine analyze |
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| 精密化ステップ | サイクル: LAST / 解像度: 2.2→19.74 Å
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| 拘束条件 |
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| LS精密化 シェル | 解像度: 2.2→2.28 Å / Rfactor Rfree error: 0.025 / Total num. of bins used: 10
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| Xplor file |
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万見について




Homo sapiens (ヒト)
X線回折
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