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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: 2h46 | ||||||
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| タイトル | Native domain-swapped dimer crystal structure of the Grb2 SH2 domain | ||||||
要素 | Growth Receptor Binding Protein 2 | ||||||
キーワード | HORMONE/GROWTH FACTOR / helix-sheet-helix / HORMONE-GROWTH FACTOR COMPLEX | ||||||
| 機能・相同性 | 機能・相同性情報guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / Co-inhibition by BTLA / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / COP9 signalosome / MET receptor recycling / transmembrane receptor protein tyrosine kinase adaptor activity ...guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / Co-inhibition by BTLA / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / COP9 signalosome / MET receptor recycling / transmembrane receptor protein tyrosine kinase adaptor activity / Interleukin-15 signaling / Signaling by cytosolic FGFR1 fusion mutants / negative regulation of natural killer cell mediated cytotoxicity / MET activates PTPN11 / MET activates RAP1 and RAC1 / vesicle membrane / Signaling by LTK / CD28 dependent Vav1 pathway / MET activates PI3K/AKT signaling / Signal regulatory protein family interactions / Regulation of KIT signaling / epidermal growth factor receptor binding / PI-3K cascade:FGFR3 / natural killer cell mediated cytotoxicity / STAT5 activation downstream of FLT3 ITD mutants / PI-3K cascade:FGFR2 / PI-3K cascade:FGFR4 / PI-3K cascade:FGFR1 / GRB2:SOS provides linkage to MAPK signaling for Integrins / endodermal cell differentiation / RHOU GTPase cycle / positive regulation of actin filament polymerization / regulation of MAPK cascade / RET signaling / insulin receptor substrate binding / negative regulation of epidermal growth factor receptor signaling pathway / Interleukin-3, Interleukin-5 and GM-CSF signaling / PI3K events in ERBB2 signaling / PI3K Cascade / fibroblast growth factor receptor signaling pathway / Role of LAT2/NTAL/LAB on calcium mobilization / Interleukin receptor SHC signaling / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / RHO GTPases Activate WASPs and WAVEs / Signal attenuation / SHC1 events in ERBB4 signaling / GAB1 signalosome / Signalling to RAS / SHC-related events triggered by IGF1R / Schwann cell development / Activated NTRK2 signals through FRS2 and FRS3 / positive regulation of Rac protein signal transduction / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / SHC-mediated cascade:FGFR2 / SHC-mediated cascade:FGFR4 / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / Erythropoietin activates RAS / ephrin receptor binding / SHC-mediated cascade:FGFR1 / Signaling by FGFR4 in disease / Signaling by CSF3 (G-CSF) / FRS-mediated FGFR3 signaling / Signaling by FLT3 ITD and TKD mutants / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / FRS-mediated FGFR1 signaling / signal transduction in response to DNA damage / phosphotyrosine residue binding / Tie2 Signaling / Signaling by FGFR2 in disease / myelination / GRB2 events in EGFR signaling / Signaling by FLT3 fusion proteins / SHC1 events in EGFR signaling / FLT3 Signaling / FCERI mediated Ca+2 mobilization / Signaling by FGFR1 in disease / EGFR Transactivation by Gastrin / NCAM signaling for neurite out-growth / insulin-like growth factor receptor signaling pathway / Downstream signal transduction / GRB2 events in ERBB2 signaling / Insulin receptor signalling cascade / SHC1 events in ERBB2 signaling / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / Constitutive Signaling by Overexpressed ERBB2 / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / T cell activation / InlB-mediated entry of Listeria monocytogenes into host cell / B cell receptor signaling pathway / cellular response to ionizing radiation / FCGR3A-mediated phagocytosis / FCERI mediated MAPK activation / Regulation of signaling by CBL / Negative regulation of FGFR3 signaling 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: 1.9 Å | ||||||
データ登録者 | Benfield, A.P. / Martin, S.F. / Whiddon, B.B. | ||||||
引用 | ジャーナル: Arch.Biochem.Biophys. / 年: 2007タイトル: Structural and energetic aspects of Grb2-SH2 domain-swapping. 著者: Benfield, A.P. / Whiddon, B.B. / Clements, J.H. / Martin, S.F. | ||||||
| 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 | 2h46.cif.gz | 35.5 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb2h46.ent.gz | 23.3 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 2h46.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/h4/2h46 ftp://data.pdbj.org/pub/pdb/validation_reports/h4/2h46 | 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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| 1 | ![]()
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| 2 | x 8![]()
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| 単位格子 |
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| Components on special symmetry positions |
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要素
| #1: タンパク質 | 分子量: 13687.465 Da / 分子数: 1 / 断片: SH2 domain / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: GRB2 / 発現宿主: ![]() |
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| #2: 化合物 | ChemComp-GOL / |
| #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: 2.38 Å3/Da / 溶媒含有率: 48.42 % |
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| 結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7 詳細: 15 mg/mL Grb2-SH2 in 50 mM HEPES at pH 7.5 mixed with equal volume of 100 mM MES and 2.1 M NH4SO4 at pH 6.0. , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-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 RU200 / 波長: 1.5418 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 検出器 | タイプ: MAR scanner 345 mm plate / 検出器: IMAGE PLATE / 日付: 2003年1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: 1.5418 Å / 相対比: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 反射 | 解像度: 1.9→30 Å / Num. obs: 10060 / % possible obs: 99.5 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / Rmerge(I) obs: 0.035 / Χ2: 1.255 / Net I/σ(I): 37.2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 反射 シェル |
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-位相決定
| Phasing MR | Rfactor: 0.485 / Cor.coef. Fo:Fc: 0.5
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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 / 解像度: 1.9→30 Å / FOM work R set: 0.831 / σ(F): 2 / 立体化学のターゲット値: Engh & Huber
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| 溶媒の処理 | Bsol: 60.619 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 34.989 Å2
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| 精密化ステップ | サイクル: LAST / 解像度: 1.9→30 Å
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| 拘束条件 |
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| LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
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| Xplor file |
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ムービー
コントローラー
万見について




Homo sapiens (ヒト)
X線回折
引用










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