+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 8exj | ||||||
---|---|---|---|---|---|---|---|
タイトル | Crystal structure of PTP1B D181A/Q262A phosphatase domain in complex with a JAK1 activation loop phosphopeptide | ||||||
要素 |
| ||||||
キーワード | SIGNALING PROTEIN / PTP1B / JAK/STAT / IRK | ||||||
機能・相同性 | 機能・相同性情報 protein localization to cell-cell junction / interleukin-11-mediated signaling pathway / CCR5 chemokine receptor binding / type III interferon-mediated signaling pathway / positive regulation of homotypic cell-cell adhesion / T-helper 17 cell lineage commitment / interleukin-7-mediated signaling pathway / Interleukin-9 signaling / Interleukin-21 signaling / interleukin-9-mediated signaling pathway ...protein localization to cell-cell junction / interleukin-11-mediated signaling pathway / CCR5 chemokine receptor binding / type III interferon-mediated signaling pathway / positive regulation of homotypic cell-cell adhesion / T-helper 17 cell lineage commitment / interleukin-7-mediated signaling pathway / Interleukin-9 signaling / Interleukin-21 signaling / interleukin-9-mediated signaling pathway / interleukin-10-mediated signaling pathway / interleukin-4-mediated signaling pathway / interleukin-2-mediated signaling pathway / interleukin-15-mediated signaling pathway / Interleukin-15 signaling / Interleukin-12 signaling / Interleukin-27 signaling / IL-6-type cytokine receptor ligand interactions / Interleukin-35 Signalling / Interleukin-2 signaling / growth hormone receptor binding / Other interleukin signaling / PTK6 Down-Regulation / regulation of hepatocyte growth factor receptor signaling pathway / Interleukin-20 family signaling / IFNG signaling activates MAPKs / type I interferon-mediated signaling pathway / positive regulation of receptor catabolic process / Interleukin-6 signaling / peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity / interleukin-6-mediated signaling pathway / insulin receptor recycling / negative regulation of vascular endothelial growth factor receptor signaling pathway / positive regulation of IRE1-mediated unfolded protein response / negative regulation of PERK-mediated unfolded protein response / IRE1-mediated unfolded protein response / regulation of intracellular protein transport / positive regulation of sprouting angiogenesis / MAPK3 (ERK1) activation / extrinsic component of cytoplasmic side of plasma membrane / cytoplasmic side of endoplasmic reticulum membrane / sorting endosome / mitochondrial crista / platelet-derived growth factor receptor-beta signaling pathway / Interleukin-10 signaling / MAPK1 (ERK2) activation / regulation of type I interferon-mediated signaling pathway / cell surface receptor signaling pathway via JAK-STAT / regulation of endocytosis / positive regulation of protein tyrosine kinase activity / non-membrane spanning protein tyrosine phosphatase activity / peptidyl-tyrosine dephosphorylation / Regulation of IFNA/IFNB signaling / cellular response to unfolded protein / regulation of signal transduction / type II interferon-mediated signaling pathway / growth hormone receptor signaling pathway via JAK-STAT / Interleukin receptor SHC signaling / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / negative regulation of signal transduction / Regulation of IFNG signaling / Signaling by CSF3 (G-CSF) / Growth hormone receptor signaling / MECP2 regulates neuronal receptors and channels / negative regulation of MAP kinase activity / endoplasmic reticulum unfolded protein response / positive regulation of JUN kinase activity / negative regulation of insulin receptor signaling pathway / Insulin receptor recycling / protein dephosphorylation / ephrin receptor binding / Interleukin-7 signaling / Integrin signaling / protein-tyrosine-phosphatase / protein tyrosine phosphatase activity / protein phosphatase 2A binding / endosome lumen / non-specific protein-tyrosine kinase / non-membrane spanning protein tyrosine kinase activity / insulin receptor binding / Inactivation of CSF3 (G-CSF) signaling / Negative regulation of MET activity / cellular response to virus / Evasion by RSV of host interferon responses / negative regulation of ERK1 and ERK2 cascade / receptor tyrosine kinase binding / cytokine-mediated signaling pathway / ISG15 antiviral mechanism / positive regulation of protein localization to nucleus / cytoplasmic side of plasma membrane / Interferon gamma signaling / Interferon alpha/beta signaling / insulin receptor signaling pathway / actin cytoskeleton organization / RAF/MAP kinase cascade / protein tyrosine kinase activity / Interleukin-4 and Interleukin-13 signaling / protein phosphatase binding / Potential therapeutics for SARS / cell differentiation 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: 2.301 Å | ||||||
データ登録者 | Morris, R. / Kershaw, N.J. / Babon, J.J. | ||||||
資金援助 | オーストラリア, 1件
| ||||||
引用 | ジャーナル: Commun Biol / 年: 2023 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 |
|
-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
---|
-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 8exj.cif.gz | 79.6 KB | 表示 | PDBx/mmCIF形式 |
---|---|---|---|---|
PDB形式 | pdb8exj.ent.gz | 56.2 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 8exj.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 | 8exj_validation.pdf.gz | 1.3 MB | 表示 | wwPDB検証レポート |
---|---|---|---|---|
文書・詳細版 | 8exj_full_validation.pdf.gz | 1.3 MB | 表示 | |
XML形式データ | 8exj_validation.xml.gz | 14.2 KB | 表示 | |
CIF形式データ | 8exj_validation.cif.gz | 18.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/ex/8exj ftp://data.pdbj.org/pub/pdb/validation_reports/ex/8exj | 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 (文献) |
---|---|
類似構造データ | 類似検索 - 機能・相同性F&H 検索 |
-リンク
-集合体
登録構造単位 |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
単位格子 |
|
-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) Homo sapiens (ヒト) / 遺伝子: PTPN1, PTP1B / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P18031, protein-tyrosine-phosphatase | ||||
---|---|---|---|---|---|
#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) Homo sapiens (ヒト) 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: X線回折 / 使用した結晶の数: 1 |
---|
-試料調製
結晶 | マシュー密度: 3.65 Å3/Da / 溶媒含有率: 66.28 % |
---|---|
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 |
---|---|
放射光源 | 由来: シンクロトロン / サイト: Australian Synchrotron / ビームライン: MX2 / 波長: 0.95373 Å |
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 |
-解析
ソフトウェア |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: 分子置換 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
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
|