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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: 7lfs | ||||||
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タイトル | Crystal structure of the epidermal growth factor receptor extracellular region with A265V mutation in complex with epiregulin | ||||||
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![]() | SIGNALING PROTEIN / receptor / epiregulin / glioblastoma / cancer / mutation / extracellular / asymmetric / dimer / ErbB1 / EGFR | ||||||
機能・相同性 | ![]() luteinizing hormone signaling pathway / ovarian cumulus expansion / ovulation / ERBB4-ERBB4 signaling pathway / negative regulation of smooth muscle cell differentiation / ERBB2-ERBB4 signaling pathway / primary follicle stage / female meiotic nuclear division / PI3K events in ERBB4 signaling / transmembrane receptor protein tyrosine kinase activator activity ...luteinizing hormone signaling pathway / ovarian cumulus expansion / ovulation / ERBB4-ERBB4 signaling pathway / negative regulation of smooth muscle cell differentiation / ERBB2-ERBB4 signaling pathway / primary follicle stage / female meiotic nuclear division / PI3K events in ERBB4 signaling / transmembrane receptor protein tyrosine kinase activator activity / positive regulation of innate immune response / mRNA transcription / oocyte maturation / positive regulation of protein kinase C activity / multivesicular body, internal vesicle lumen / negative regulation of cardiocyte differentiation / response to hydroxyisoflavone / diterpenoid metabolic process / positive regulation of prolactin secretion / Shc-EGFR complex / epidermal growth factor receptor binding / Inhibition of Signaling by Overexpressed EGFR / ovulation cycle / EGFR interacts with phospholipase C-gamma / positive regulation of mucus secretion / regulation of peptidyl-tyrosine phosphorylation / epidermal growth factor binding / tongue development / response to UV-A / PLCG1 events in ERBB2 signaling / midgut development / ERBB2-EGFR signaling pathway / hydrogen peroxide metabolic process / morphogenesis of an epithelial fold / PTK6 promotes HIF1A stabilization / ERBB2 Activates PTK6 Signaling / digestive tract morphogenesis / Signaling by EGFR / response to cobalamin / intracellular vesicle / eyelid development in camera-type eye / negative regulation of epidermal growth factor receptor signaling pathway / cerebral cortex cell migration / protein insertion into membrane / ERBB2 Regulates Cell Motility / hepatocyte growth factor receptor activity / platelet-derived growth factor beta-receptor activity / placental growth factor receptor activity / brain-derived neurotrophic factor receptor activity / boss receptor activity / platelet-derived growth factor alpha-receptor activity / positive regulation of protein kinase activity / epidermal growth factor receptor activity / macrophage colony-stimulating factor receptor activity / protein tyrosine kinase activator activity / protein tyrosine kinase collagen receptor activity / stem cell factor receptor activity / Respiratory syncytial virus (RSV) attachment and entry / positive regulation of bone resorption / positive regulation of cell division / Signaling by ERBB4 / PI3K events in ERBB2 signaling / negative regulation of mitotic cell cycle / insulin-like growth factor receptor activity / transmembrane-ephrin receptor activity / keratinocyte proliferation / positive regulation of phosphorylation / GPI-linked ephrin receptor activity / positive regulation of peptidyl-serine phosphorylation / vascular endothelial growth factor receptor activity / anatomical structure morphogenesis / peptidyl-tyrosine autophosphorylation / SHC1 events in ERBB4 signaling / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / hair follicle development / MAP kinase kinase kinase activity / GAB1 signalosome / positive regulation of G1/S transition of mitotic cell cycle / fibroblast growth factor receptor activity / embryonic placenta development / insulin receptor activity / salivary gland morphogenesis / positive regulation of vasoconstriction / Nuclear signaling by ERBB4 / keratinocyte differentiation / neuron projection morphogenesis / Signaling by ERBB2 / positive regulation of glial cell proliferation / GRB2 events in EGFR signaling / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / SHC1 events in EGFR signaling / transmembrane receptor protein tyrosine kinase activity / EGFR Transactivation by Gastrin / cellular response to dexamethasone stimulus / GRB2 events in ERBB2 signaling / positive regulation of mitotic nuclear division / positive regulation of synaptic transmission, glutamatergic / SHC1 events in ERBB2 signaling / ossification / NOTCH3 Activation and Transmission of Signal to the Nucleus 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Hu, C. / Leche II, C.A. / Stayrook, S.E. / Ferguson, K.M. / Lemmon, M.A. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Glioblastoma mutations alter EGFR dimer structure to prevent ligand bias. 著者: Hu, C. / Leche 2nd, C.A. / Kiyatkin, A. / Yu, Z. / Stayrook, S.E. / Ferguson, K.M. / Lemmon, M.A. | ||||||
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 | ![]() | 415.3 KB | 表示 | ![]() |
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PDB形式 | ![]() | 334.8 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 | ![]() | 1.7 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.7 MB | 表示 | |
XML形式データ | ![]() | 43.6 KB | 表示 | |
CIF形式データ | ![]() | 64.2 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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単位格子 |
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要素
-タンパク質 / タンパク質・ペプチド , 2種, 8分子 ABCDEFGH
#1: タンパク質 | 分子量: 56550.254 Da / 分子数: 4 / 変異: A265V / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P00533, receptor protein-tyrosine kinase #2: タンパク質・ペプチド | 分子量: 5480.307 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: O14944 |
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-糖 , 4種, 11分子 
#3: 多糖 | #4: 多糖 | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #5: 多糖 | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #6: 糖 | ChemComp-NAG / |
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-詳細
研究の焦点であるリガンドがあるか | N |
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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: 2.75 Å3/Da / 溶媒含有率: 55.26 % |
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結晶化 | 温度: 293.15 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7 詳細: 8 mg/ml protein, 1% w/v tryptone, 1 mM sodium azide, 50 mM HEPES (pH 7.0), 20% PEG3350 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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放射光源 | 由来: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
検出器 | タイプ: DECTRIS EIGER X 16M / 検出器: PIXEL / 日付: 2020年2月14日 / 詳細: Undulator | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: 1.03318 Å / 相対比: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 | 解像度: 3.5→100.666 Å / Num. obs: 35094 / % possible obs: 99.2 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / 冗長度: 3.5 % / Biso Wilson estimate: 200 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.075 / Rpim(I) all: 0.048 / Rrim(I) all: 0.089 / Rsym value: 0.075 / Net I/av σ(I): 5 / Net I/σ(I): 8.4 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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-位相決定
位相決定 | 手法: ![]() | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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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: 5WB7 解像度: 3.5→44.38 Å / SU ML: 0.72 / 交差検証法: THROUGHOUT / σ(F): 1.34 / 位相誤差: 37.55 / 立体化学のターゲット値: ML
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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: 226.37 Å2 / Biso mean: 99 Å2 / Biso min: 30 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: final / 解像度: 3.5→44.38 Å
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 12
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