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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: 4dih | ||||||
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タイトル | X-ray structure of the complex between human alpha thrombin and thrombin binding aptamer in the presence of sodium ions | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR/DNA / protein-DNA complex / serine protease / blood coagulation / aptamer / hydrolase-hydrolase inhibitor-DNA complex / serine protease fold / DNA aptamer / blood / G-quadruplex | ||||||
機能・相同性 | ![]() cytolysis by host of symbiont cells / thrombospondin receptor activity / thrombin-activated receptor signaling pathway / Defective factor XII causes hereditary angioedema / thrombin / negative regulation of astrocyte differentiation / regulation of blood coagulation / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / neutrophil-mediated killing of gram-negative bacterium / Defective F8 cleavage by thrombin ...cytolysis by host of symbiont cells / thrombospondin receptor activity / thrombin-activated receptor signaling pathway / Defective factor XII causes hereditary angioedema / thrombin / negative regulation of astrocyte differentiation / regulation of blood coagulation / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / neutrophil-mediated killing of gram-negative bacterium / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / ligand-gated ion channel signaling pathway / positive regulation of collagen biosynthetic process / negative regulation of platelet activation / negative regulation of blood coagulation / positive regulation of blood coagulation / negative regulation of fibrinolysis / regulation of cytosolic calcium ion concentration / Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus / Gamma-carboxylation of protein precursors / Common Pathway of Fibrin Clot Formation / Removal of aminoterminal propeptides from gamma-carboxylated proteins / fibrinolysis / Intrinsic Pathway of Fibrin Clot Formation / negative regulation of proteolysis / negative regulation of cytokine production involved in inflammatory response / positive regulation of release of sequestered calcium ion into cytosol / Peptide ligand-binding receptors / Regulation of Complement cascade / acute-phase response / Cell surface interactions at the vascular wall / positive regulation of receptor signaling pathway via JAK-STAT / lipopolysaccharide binding / growth factor activity / positive regulation of insulin secretion / platelet activation / response to wounding / positive regulation of protein localization to nucleus / Golgi lumen / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / positive regulation of reactive oxygen species metabolic process / antimicrobial humoral immune response mediated by antimicrobial peptide / blood coagulation / regulation of cell shape / heparin binding / Thrombin signalling through proteinase activated receptors (PARs) / : / positive regulation of cell growth / blood microparticle / G alpha (q) signalling events / cell surface receptor signaling pathway / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / receptor ligand activity / endoplasmic reticulum lumen / signaling receptor binding / serine-type endopeptidase activity / positive regulation of cell population proliferation / calcium ion binding / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane 類似検索 - 分子機能 | ||||||
生物種 | ![]() Synthetic DNA (人工物) | ||||||
手法 | ![]() ![]() | ||||||
![]() | Russo Krauss, I. / Merlino, A. / Mazzarella, L. / Sica, F. | ||||||
![]() | ![]() タイトル: High-resolution structures of two complexes between thrombin and thrombin-binding aptamer shed light on the role of cations in the aptamer inhibitory activity. 著者: Russo Krauss, I. / Merlino, A. / Randazzo, A. / Novellino, E. / Mazzarella, L. / Sica, F. #1: ![]() タイトル: Thrombin-aptamer recognition: a revealed ambiguity. 著者: Russo Krauss, I. / Merlino, A. / Giancola, C. / Randazzo, A. / Mazzarella, L. / Sica, F. #2: ![]() タイトル: The structure of alpha-thrombin inhibited by a 15-mer single-stranded DNA aptamer. 著者: Padmanabhan, K. / Padmanabhan, K.P. / Ferrara, J.D. / Sadler, J.E. / Tulinsky, A. #3: ![]() タイトル: An ambiguous structure of a DNA 15-mer thrombin complex. 著者: Padmanabhan, K. / Tulinsky, 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 | ![]() | 90 KB | 表示 | ![]() |
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PDB形式 | ![]() | 63.8 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 | ![]() | 812.7 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 821.4 KB | 表示 | |
XML形式データ | ![]() | 17.3 KB | 表示 | |
CIF形式データ | ![]() | 24.6 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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詳細 | 1:1 protein-DNA aptamer complex |
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要素
-タンパク質・ペプチド / タンパク質 / DNA鎖 / 糖 , 4種, 4分子 LHD

#1: タンパク質・ペプチド | 分子量: 4096.534 Da / 分子数: 1 / 断片: Light chain fragment (UNP Residues 328-363) / 由来タイプ: 天然 / 由来: (天然) ![]() |
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#2: タンパク質 | 分子量: 29780.219 Da / 分子数: 1 / 断片: Heavy chain fragment (UNP Residues 364-622) / 由来タイプ: 天然 / 由来: (天然) ![]() |
#3: DNA鎖 | 分子量: 4743.051 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) Synthetic DNA (人工物) |
#6: 糖 | ChemComp-NAG / |
-非ポリマー , 5種, 225分子 








#4: 化合物 | #5: 化合物 | ChemComp-0G6 / | #7: 化合物 | #8: 化合物 | #9: 水 | ChemComp-HOH / | |
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-詳細
Has protein modification | Y |
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非ポリマーの詳細 | THE INHIBITOR IS COVALENTLY CONNECTED TO ACTIVE_SITE RESIDUES: 1) VIA A HEMIKETAL GROUP TO OG SER ...THE INHIBITOR IS COVALENTLY |
-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: 2.23 Å3/Da / 溶媒含有率: 44.91 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 7.4 詳細: 10-15% w/v polyethylene glycol 8000, 0.05 M zinc acetate, 0.1 M sodium cacodylate , pH 7.4, VAPOR DIFFUSION, SITTING 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: ![]() |
検出器 | タイプ: RIGAKU SATURN 944 / 検出器: CCD / 日付: 2010年3月11日 / 詳細: mirrors |
放射 | モノクロメーター: GRAPHITE / 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→50 Å / Num. all: 28160 / Num. obs: 28160 / % possible obs: 90.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
反射 シェル | 解像度: 1.8→1.86 Å / % possible all: 75.6 |
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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 3QLP AND 1HAO 解像度: 1.8→50 Å / σ(F): 0 / 立体化学のターゲット値: Engh & Huber
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精密化ステップ | サイクル: LAST / 解像度: 1.8→50 Å
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拘束条件 |
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