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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 | ||||||
![]() | Protein-tyrosine phosphatase, non-receptor type 1 | ||||||
![]() | HYDROLASE / PROTEIN TYROSINE PHOSPHATASE INHIBITED WITH DUAL SITE / MALONATE-CONTAINING INHIBITOR | ||||||
機能・相同性 | ![]() 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 / positive regulation of protein tyrosine kinase activity / IRE1-mediated unfolded protein response / mitochondrial crista / platelet-derived growth factor receptor-beta signaling pathway ...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 / positive regulation of protein tyrosine kinase activity / IRE1-mediated unfolded protein response / mitochondrial crista / platelet-derived growth factor receptor-beta signaling pathway / sorting endosome / cytoplasmic side of endoplasmic reticulum membrane / negative regulation of vascular associated smooth muscle cell migration / 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 systemic arterial blood pressure / vascular endothelial cell response to oscillatory fluid shear stress / regulation of endocytosis / Regulation of IFNA/IFNB signaling / peptidyl-tyrosine dephosphorylation / regulation of postsynapse assembly / regulation of proteolysis / positive regulation of JUN kinase activity / cellular response to fibroblast growth factor stimulus / growth hormone receptor signaling pathway via JAK-STAT / cellular response to angiotensin / positive regulation of endothelial cell apoptotic process / negative regulation of cell-substrate adhesion / negative regulation of MAP kinase activity / cellular response to unfolded protein / regulation of signal transduction / negative regulation of signal transduction / Regulation of IFNG signaling / Growth hormone receptor signaling / positive regulation of heart rate / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / endoplasmic reticulum unfolded protein response / positive regulation of cardiac muscle cell apoptotic process / MECP2 regulates neuronal receptors and channels / protein dephosphorylation / Insulin receptor recycling / cellular response to platelet-derived growth factor stimulus / ephrin receptor binding / Integrin signaling / protein tyrosine phosphatase activity / protein tyrosine phosphatase activity, metal-dependent / histone H2AXY142 phosphatase activity / protein-tyrosine-phosphatase / non-membrane spanning protein tyrosine phosphatase activity / negative regulation of insulin receptor signaling pathway / cellular response to nitric oxide / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / protein phosphatase 2A binding / Turbulent (oscillatory, disturbed) flow shear stress activates signaling by PIEZO1 and integrins in endothelial cells / endosome lumen / insulin receptor binding / cellular response to nerve growth factor stimulus / response to nutrient levels / negative regulation of ERK1 and ERK2 cascade / Negative regulation of MET activity / receptor tyrosine kinase binding / insulin receptor signaling pathway / negative regulation of neuron projection development / actin cytoskeleton organization / cellular response to hypoxia / early endosome / postsynapse / mitochondrial matrix / cadherin binding / negative regulation of cell population proliferation / protein kinase binding / glutamatergic synapse / enzyme binding / endoplasmic reticulum / protein-containing complex / RNA binding / zinc ion binding / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | 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. | ||||||
![]() | ![]() 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: ![]() 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: ![]() 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: ![]() 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: ![]() 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: ![]() ![]() |
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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 | ![]() | 78.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 57.7 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | 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) ![]() ![]() ![]() |
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#2: 化合物 | ChemComp-941 / |
#3: 水 | ChemComp-HOH / |
-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: 3.18 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: ![]() |
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
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: 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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