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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: 5swt | |||||||||
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タイトル | Crystal Structure of PI3Kalpha in complex with fragments 17 and 27 | |||||||||
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![]() | TRANSFERASE/TRANSFERASE INHIBITOR / lipid kinase / phosphoinositide / 3-kinase / signaling / TRANSFERASE-TRANSFERASE INHIBITOR complex | |||||||||
機能・相同性 | ![]() perinuclear endoplasmic reticulum membrane / regulation of toll-like receptor 4 signaling pathway / response to muscle inactivity / phosphatidylinositol kinase activity / negative regulation of actin filament depolymerization / regulation of actin filament organization / response to L-leucine / positive regulation of focal adhesion disassembly / response to butyrate / 1-phosphatidylinositol-3-kinase regulator activity ...perinuclear endoplasmic reticulum membrane / regulation of toll-like receptor 4 signaling pathway / response to muscle inactivity / phosphatidylinositol kinase activity / negative regulation of actin filament depolymerization / regulation of actin filament organization / response to L-leucine / positive regulation of focal adhesion disassembly / response to butyrate / 1-phosphatidylinositol-3-kinase regulator activity / positive regulation of endoplasmic reticulum unfolded protein response / phosphatidylinositol 3-kinase regulator activity / IRS-mediated signalling / phosphatidylinositol 3-kinase activator activity / interleukin-18-mediated signaling pathway / T follicular helper cell differentiation / autosome genomic imprinting / phosphatidylinositol 3-kinase complex / myeloid leukocyte migration / PI3K events in ERBB4 signaling / cellular response to hydrostatic pressure / phosphatidylinositol 3-kinase regulatory subunit binding / regulation of cellular respiration / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / cis-Golgi network / ErbB-3 class receptor binding / negative regulation of fibroblast apoptotic process / Activated NTRK3 signals through PI3K / transmembrane receptor protein tyrosine kinase adaptor activity / phosphatidylinositol 3-kinase complex, class IB / positive regulation of protein localization to membrane / vasculature development / 1-phosphatidylinositol-4-phosphate 3-kinase activity / Signaling by cytosolic FGFR1 fusion mutants / Co-stimulation by ICOS / RHOD GTPase cycle / cardiac muscle cell contraction / RHOF GTPase cycle / phosphatidylinositol 3-kinase complex, class IA / Nephrin family interactions / kinase activator activity / anoikis / Signaling by LTK in cancer / phosphatidylinositol-3-phosphate biosynthetic process / positive regulation of leukocyte migration / relaxation of cardiac muscle / Signaling by LTK / MET activates PI3K/AKT signaling / PI3K/AKT activation / negative regulation of stress fiber assembly / 1-phosphatidylinositol-4,5-bisphosphate 3-kinase activity / RND1 GTPase cycle / positive regulation of filopodium assembly / phosphatidylinositol-4,5-bisphosphate 3-kinase / RND2 GTPase cycle / vascular endothelial growth factor signaling pathway / RND3 GTPase cycle / phosphatidylinositol 3-kinase / insulin binding / growth hormone receptor signaling pathway / 1-phosphatidylinositol-3-kinase activity / Signaling by ALK / RHOB GTPase cycle / RHOV GTPase cycle / PI-3K cascade:FGFR3 / Erythropoietin activates Phosphoinositide-3-kinase (PI3K) / GP1b-IX-V activation signalling / negative regulation of macroautophagy / natural killer cell mediated cytotoxicity / PI-3K cascade:FGFR2 / response to dexamethasone / phosphatidylinositol-mediated signaling / PI-3K cascade:FGFR4 / PI-3K cascade:FGFR1 / RHOC GTPase cycle / RHOJ GTPase cycle / intracellular glucose homeostasis / phosphatidylinositol phosphate biosynthetic process / negative regulation of osteoclast differentiation / Synthesis of PIPs at the plasma membrane / RHOU GTPase cycle / CDC42 GTPase cycle / negative regulation of anoikis / RET signaling / PI3K events in ERBB2 signaling / insulin receptor substrate binding / Interleukin-3, Interleukin-5 and GM-CSF signaling / PI3K Cascade / T cell differentiation / intercalated disc / protein kinase activator activity / RHOG GTPase cycle / extrinsic apoptotic signaling pathway via death domain receptors / regulation of multicellular organism growth / negative regulation of cell-matrix adhesion / RHOA GTPase cycle / CD28 dependent PI3K/Akt signaling / positive regulation of TOR signaling / Role of LAT2/NTAL/LAB on calcium mobilization 類似検索 - 分子機能 | |||||||||
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手法 | ![]() ![]() ![]() | |||||||||
![]() | Gabelli, S.B. / Vogelstein, B. / Miller, M.S. / Amzel, L.M. | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Identification of allosteric binding sites for PI3K alpha oncogenic mutant specific inhibitor design. 著者: Miller, M.S. / Maheshwari, S. / McRobb, F.M. / Kinzler, K.W. / Amzel, L.M. / Vogelstein, B. / Gabelli, S.B. | |||||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 286.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 224.6 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 | ![]() | 486 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 507.7 KB | 表示 | |
XML形式データ | ![]() | 45.2 KB | 表示 | |
CIF形式データ | ![]() | 61.4 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 5sw8C ![]() 5swgC ![]() 5swoC ![]() 5swpC ![]() 5swrC ![]() 5sx8C ![]() 5sx9C ![]() 5sxaC ![]() 5sxbC ![]() 5sxcC ![]() 5sxdC ![]() 5sxeC ![]() 5sxfC ![]() 5sxiC ![]() 5sxjC ![]() 5sxkC ![]() 4ovuS C: 同じ文献を引用 ( 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: 127982.531 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P42336, phosphatidylinositol-4,5-bisphosphate 3-kinase, non-specific serine/threonine protein kinase |
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#2: タンパク質 | 分子量: 33666.961 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P27986 |
#3: 化合物 | ChemComp-71A / |
#4: 化合物 | ChemComp-71B / |
Has protein modification | Y |
-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: 3.07 Å3/Da / 溶媒含有率: 59.89 % / Mosaicity: 0.525 ° / Mosaicity esd: 0.009 ° |
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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: NaFormate |
-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: DECTRIS PILATUS3 S 6M / 検出器: PIXEL / 日付: 2014年10月17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 Å / 相対比: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 | 解像度: 3.49→91.57 Å / Num. obs: 25886 / % possible obs: 100 % / 冗長度: 7.3 % / Rmerge(I) obs: 0.123 / Net I/av σ(I): 19.167 / Net I/σ(I): 6.7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル |
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解析
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精密化 | 構造決定の手法: ![]() 開始モデル: 4OVU 解像度: 3.49→91.57 Å / Cor.coef. Fo:Fc: 0.938 / Cor.coef. Fo:Fc free: 0.882 / SU B: 35.479 / SU ML: 0.519 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R Free: 0.674 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 289.34 Å2 / Biso mean: 141.156 Å2 / Biso min: 70.4 Å2
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精密化ステップ | サイクル: final / 解像度: 3.49→91.57 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 3.487→3.577 Å / Total num. of bins used: 20
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