+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1xj0 | |||||||||
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タイトル | Crystal Structure of the GDP-bound form of the RasG60A mutant | |||||||||
要素 | Transforming protein p21/H-Ras-1 | |||||||||
キーワード | SIGNALING PROTEIN / GDP / Ras / GTPase | |||||||||
機能・相同性 | 機能・相同性情報 phospholipase C activator activity / GTPase complex / oncogene-induced cell senescence / positive regulation of ruffle assembly / negative regulation of GTPase activity / positive regulation of miRNA metabolic process / regulation of neurotransmitter receptor localization to postsynaptic specialization membrane / T-helper 1 type immune response / positive regulation of wound healing / defense response to protozoan ...phospholipase C activator activity / GTPase complex / oncogene-induced cell senescence / positive regulation of ruffle assembly / negative regulation of GTPase activity / positive regulation of miRNA metabolic process / regulation of neurotransmitter receptor localization to postsynaptic specialization membrane / T-helper 1 type immune response / positive regulation of wound healing / defense response to protozoan / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / Activation of RAS in B cells / RAS signaling downstream of NF1 loss-of-function variants / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / SHC1 events in ERBB4 signaling / positive regulation of protein targeting to membrane / Signalling to RAS / SHC-related events triggered by IGF1R / Activated NTRK2 signals through FRS2 and FRS3 / adipose tissue development / SHC-mediated cascade:FGFR2 / Estrogen-stimulated signaling through PRKCZ / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / Schwann cell development / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / Erythropoietin activates RAS / SHC-mediated cascade:FGFR1 / FRS-mediated FGFR2 signaling / protein-membrane adaptor activity / FRS-mediated FGFR3 signaling / Signaling by FLT3 ITD and TKD mutants / Signaling by FGFR2 in disease / FRS-mediated FGFR4 signaling / p38MAPK events / Signaling by FGFR3 in disease / Tie2 Signaling / FRS-mediated FGFR1 signaling / GRB2 events in EGFR signaling / FLT3 Signaling / SHC1 events in EGFR signaling / EGFR Transactivation by Gastrin / Signaling by FLT3 fusion proteins / EPHB-mediated forward signaling / Signaling by FGFR1 in disease / myelination / GRB2 events in ERBB2 signaling / intrinsic apoptotic signaling pathway / CD209 (DC-SIGN) signaling / Ras activation upon Ca2+ influx through NMDA receptor / NCAM signaling for neurite out-growth / SHC1 events in ERBB2 signaling / Downstream signal transduction / Constitutive Signaling by Overexpressed ERBB2 / Insulin receptor signalling cascade / positive regulation of epithelial cell proliferation / positive regulation of GTPase activity / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / small monomeric GTPase / VEGFR2 mediated cell proliferation / regulation of actin cytoskeleton organization / animal organ morphogenesis / FCERI mediated MAPK activation / positive regulation of JNK cascade / Signaling by ERBB2 TMD/JMD mutants / RAF activation / positive regulation of MAP kinase activity / Constitutive Signaling by EGFRvIII / regulation of long-term neuronal synaptic plasticity / Signaling by high-kinase activity BRAF mutants / Signaling by ERBB2 ECD mutants / MAP2K and MAPK activation / Signaling by ERBB2 KD Mutants / Signaling by SCF-KIT / cellular response to gamma radiation / G protein activity / Regulation of RAS by GAPs / positive regulation of type II interferon production / endocytosis / RAS processing / Negative regulation of MAPK pathway / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / chemotaxis / GDP binding / cellular senescence / positive regulation of fibroblast proliferation / Signaling by BRAF and RAF1 fusions / MAPK cascade / DAP12 signaling / insulin receptor signaling pathway 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: 1.7 Å | |||||||||
データ登録者 | Nassar, N. / Skowronek, K. | |||||||||
引用 | ジャーナル: To be Published タイトル: Structure of an intermediate for nucleotide exchange by Ras 著者: Nassar, N. / Skowronek, K. | |||||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 1xj0.cif.gz | 50.6 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1xj0.ent.gz | 34.8 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1xj0.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 | 1xj0_validation.pdf.gz | 453.2 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1xj0_full_validation.pdf.gz | 455 KB | 表示 | |
XML形式データ | 1xj0_validation.xml.gz | 5.5 KB | 表示 | |
CIF形式データ | 1xj0_validation.cif.gz | 7.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/xj/1xj0 ftp://data.pdbj.org/pub/pdb/validation_reports/xj/1xj0 | HTTPS FTP |
-関連構造データ
関連構造データ | 4q21S S: 精密化の開始モデル |
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類似構造データ |
-リンク
-集合体
登録構造単位 |
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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: 18905.217 Da / 分子数: 1 / 断片: Residues 1-166 / 変異: G60A / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: HRAS, HRAS1 / プラスミド: pPRO-EX / 生物種 (発現宿主): Escherichia coli / 発現宿主: Escherichia coli BL21 (大腸菌) / 株 (発現宿主): BL21 / 参照: UniProt: P01112 | ||||
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#2: 化合物 | #3: 化合物 | ChemComp-GDP / | #4: 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: 2.71 Å3/Da / 溶媒含有率: 54.66 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8 詳細: PEG 4000, magnesium sulfate, Tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-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: シンクロトロン / サイト: NSLS / ビームライン: X26C / 波長: 1 Å |
検出器 | タイプ: ADSC QUANTUM 4 / 検出器: CCD / 日付: 2003年5月14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: 1.7→50 Å / Observed criterion σ(F): 0 / Observed criterion σ(I): 2 / Biso Wilson estimate: 27.5 Å2 |
-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 開始モデル: PDB ENTRY 4Q21 解像度: 1.7→29.72 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 1979657.18 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 44.9682 Å2 / ksol: 0.387312 e/Å3 | |||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 38.3 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 1.7→29.72 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.7→1.81 Å / Rfactor Rfree error: 0.016 / Total num. of bins used: 6
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Xplor file |
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