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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 | ||||||
![]() | Growth Receptor Binding Protein 2 | ||||||
![]() | HORMONE/GROWTH FACTOR / helix-sheet-helix / HORMONE-GROWTH FACTOR COMPLEX | ||||||
機能・相同性 | ![]() guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / Co-inhibition by BTLA / COP9 signalosome / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / transmembrane receptor protein tyrosine kinase adaptor activity / MET receptor recycling ...guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / Co-inhibition by BTLA / COP9 signalosome / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / transmembrane receptor protein tyrosine kinase adaptor activity / MET receptor recycling / Signaling by cytosolic FGFR1 fusion mutants / Interleukin-15 signaling / MET activates PTPN11 / negative regulation of natural killer cell mediated cytotoxicity / MET activates RAP1 and RAC1 / vesicle membrane / Signaling by LTK / CD28 dependent Vav1 pathway / MET activates PI3K/AKT signaling / Signal regulatory protein family interactions / epidermal growth factor receptor binding / Regulation of KIT signaling / 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 / positive regulation of actin filament polymerization / endodermal cell differentiation / GRB2:SOS provides linkage to MAPK signaling for Integrins / RHOU GTPase cycle / regulation of MAPK cascade / RET signaling / PI3K events in ERBB2 signaling / insulin receptor substrate binding / Interleukin-3, Interleukin-5 and GM-CSF signaling / PI3K Cascade / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / signal transduction in response to DNA damage / SHC1 events in ERBB4 signaling / fibroblast growth factor receptor signaling pathway / RHO GTPases Activate WASPs and WAVEs / Role of LAT2/NTAL/LAB on calcium mobilization / Signalling to RAS / Interleukin receptor SHC signaling / GAB1 signalosome / Signal attenuation / Activated NTRK2 signals through FRS2 and FRS3 / SHC-related events triggered by IGF1R / SHC-mediated cascade:FGFR3 / Schwann cell development / MET activates RAS signaling / SHC-mediated cascade:FGFR2 / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / SHC-mediated cascade:FGFR4 / Erythropoietin activates RAS / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / FRS-mediated FGFR3 signaling / Signaling by CSF3 (G-CSF) / Signaling by FLT3 ITD and TKD mutants / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / FRS-mediated FGFR1 signaling / Tie2 Signaling / ephrin receptor binding / Signaling by FGFR2 in disease / GRB2 events in EGFR signaling / phosphotyrosine residue binding / SHC1 events in EGFR signaling / myelination / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease / EGFR Transactivation by Gastrin / FCERI mediated Ca+2 mobilization / NCAM signaling for neurite out-growth / GRB2 events in ERBB2 signaling / Downstream signal transduction / SHC1 events in ERBB2 signaling / Insulin receptor signalling cascade / insulin-like growth factor receptor signaling pathway / 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 / cellular response to ionizing radiation / B cell receptor signaling pathway / FCGR3A-mediated phagocytosis / Regulation of signaling by CBL / FCERI mediated MAPK activation / Negative regulation of FGFR3 signaling / Negative regulation of FGFR2 signaling / Negative regulation of FGFR4 signaling 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Benfield, A.P. / Martin, S.F. / Whiddon, B.B. | ||||||
![]() | ![]() 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: ![]() ![]() |
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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 | ![]() | 35.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 23.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 436.1 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 436.9 KB | 表示 | |
XML形式データ | ![]() | 7 KB | 表示 | |
CIF形式データ | ![]() | 8.7 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-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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2 | ![]()
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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) ![]() ![]() ![]() |
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#2: 化合物 | ChemComp-GOL / |
#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: 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: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: ![]()
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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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