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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: 3sp5 | ||||||
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タイトル | Crystal structure of human 14-3-3 sigma C38V/N166H in complex with TASK-3 peptide and stabilizer Cotylenol | ||||||
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![]() | PEPTIDE BINDING PROTEIN / Helical protein / Phosphoprotein / Adapter protein | ||||||
機能・相同性 | ![]() negative regulation of aldosterone secretion / regulation of action potential firing rate / TWIK-releated acid-sensitive K+ channel (TASK) / Phase 4 - resting membrane potential / potassium ion leak channel activity / regulation of resting membrane potential / cellular response to acidic pH / outward rectifier potassium channel activity / regulation of epidermal cell division / protein kinase C inhibitor activity ...negative regulation of aldosterone secretion / regulation of action potential firing rate / TWIK-releated acid-sensitive K+ channel (TASK) / Phase 4 - resting membrane potential / potassium ion leak channel activity / regulation of resting membrane potential / cellular response to acidic pH / outward rectifier potassium channel activity / regulation of epidermal cell division / protein kinase C inhibitor activity / sodium channel activity / positive regulation of epidermal cell differentiation / keratinocyte development / keratinization / potassium ion import across plasma membrane / regulation of cell-cell adhesion / cAMP/PKA signal transduction / Regulation of localization of FOXO transcription factors / keratinocyte proliferation / phosphoserine residue binding / potassium channel activity / Activation of BAD and translocation to mitochondria / negative regulation of keratinocyte proliferation / establishment of skin barrier / negative regulation of protein localization to plasma membrane / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / negative regulation of stem cell proliferation / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / RHO GTPases activate PKNs / positive regulation of protein localization / visual perception / positive regulation of cell adhesion / protein sequestering activity / negative regulation of innate immune response / protein export from nucleus / release of cytochrome c from mitochondria / TP53 Regulates Transcription of Genes Involved in G2 Cell Cycle Arrest / positive regulation of protein export from nucleus / negative regulation of protein kinase activity / stem cell proliferation / Translocation of SLC2A4 (GLUT4) to the plasma membrane / TP53 Regulates Metabolic Genes / potassium ion transport / intrinsic apoptotic signaling pathway in response to DNA damage / intracellular protein localization / synaptic vesicle / regulation of protein localization / positive regulation of cell growth / mitochondrial inner membrane / regulation of cell cycle / cadherin binding / protein heterodimerization activity / dendrite / protein kinase binding / negative regulation of transcription by RNA polymerase II / signal transduction / extracellular space / extracellular exosome / metal ion binding / identical protein binding / nucleus / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Anders, C. / Schumacher, B. / Ottmann, C. | ||||||
![]() | ![]() タイトル: A semisynthetic fusicoccane stabilizes a protein-protein interaction and enhances the expression of K+ channels at the cell surface. 著者: Anders, C. / Higuchi, Y. / Koschinsky, K. / Bartel, M. / Schumacher, B. / Thiel, P. / Nitta, H. / Preisig-Muller, R. / Schlichthorl, G. / Renigunta, V. / Ohkanda, J. / Daut, J. / Kato, N. / Ottmann, C. | ||||||
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 | ![]() | 75 KB | 表示 | ![]() |
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PDB形式 | ![]() | 54.7 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | ![]() 3p1nC ![]() 3p1oC ![]() 3p1pC ![]() 3p1qC ![]() 3p1rC ![]() 3p1sC ![]() 3smkC ![]() 3smlC ![]() 3smmC ![]() 3smnC ![]() 3smoC ![]() 3sprC ![]() 3ux0C ![]() 4fr3C ![]() 3lw1S S: 精密化の開始モデル C: 同じ文献を引用 ( |
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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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Components on special symmetry positions |
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要素
#1: タンパク質 | 分子量: 26505.896 Da / 分子数: 1 / 変異: C38V N166H / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() | ||||
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#2: タンパク質・ペプチド | 分子量: 856.950 Da / 分子数: 1 / 由来タイプ: 合成 / 詳細: This sequence occurs naturally in humans / 由来: (合成) ![]() | ||||
#3: 化合物 | ChemComp-CX7 / | ||||
#4: 化合物 | #5: 水 | ChemComp-HOH / | 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: 2.6 Å3/Da / 溶媒含有率: 52.64 % |
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.4 詳細: 0.095M HEPES Na-Salt pH7.4, 25.6% PEG 400, 0.19M CaCl2, 5% Glycerol, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-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: 2010年8月27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: 1.8→19.5 Å / Num. all: 26853 / Num. obs: 26606 / % possible obs: 99.1 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / 冗長度: 3.92 % / Biso Wilson estimate: 13.522 Å2 / Rmerge(I) obs: 0.059 / Net I/σ(I): 24.52 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル |
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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: PDB Entry 3LW1 解像度: 1.8→19.49 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.924 / Occupancy max: 1 / Occupancy min: 0.1 / SU B: 2.06 / SU ML: 0.067 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.116 / ESU R Free: 0.119 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 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: 1.4 Å / 溶媒モデル: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 54.13 Å2 / Biso mean: 13.522 Å2 / Biso min: 2 Å2
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精密化ステップ | サイクル: LAST / 解像度: 1.8→19.49 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.8→1.846 Å / Total num. of bins used: 20
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