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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: 5gds | ||||||
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タイトル | HIRUNORMS ARE TRUE HIRUDIN MIMETICS. THE CRYSTAL STRUCTURE OF HUMAN ALPHA-THROMBIN:HIRUNORM V COMPLEX | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR / SERINE PROTEASE-INHIBITOR complex / THROMBIN / THROMBIN SYNTHETIC INHIBITORS / ANTITHROMBOTICS / HIRUNORMS / HIRUDIN-LIKE BINDING MODE / BLOOD COAGULATION / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | ||||||
機能・相同性 | ![]() cytolysis by host of symbiont cells / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin-activated receptor signaling pathway / thrombin / neutrophil-mediated killing of gram-negative bacterium / regulation of blood coagulation / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) ...cytolysis by host of symbiont cells / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin-activated receptor signaling pathway / thrombin / neutrophil-mediated killing of gram-negative bacterium / regulation of blood coagulation / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / ligand-gated ion channel signaling pathway / negative regulation of astrocyte differentiation / 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 / negative regulation of proteolysis / Intrinsic Pathway of Fibrin Clot Formation / negative regulation of cytokine production involved in inflammatory response / Peptide ligand-binding receptors / positive regulation of release of sequestered calcium ion into cytosol / Regulation of Complement cascade / acute-phase response / positive regulation of receptor signaling pathway via JAK-STAT / Cell surface interactions at the vascular wall / lipopolysaccharide binding / growth factor activity / positive regulation of insulin secretion / platelet activation / positive regulation of protein localization to nucleus / response to wounding / Golgi lumen / antimicrobial humoral immune response mediated by antimicrobial peptide / 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 / blood coagulation / heparin binding / regulation of cell shape / Thrombin signalling through proteinase activated receptors (PARs) / positive regulation of protein phosphorylation / positive regulation of cell growth / : / G alpha (q) signalling events / blood microparticle / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cell surface receptor signaling pathway / 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 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | De Simone, G. / Lombardi, A. / Galdiero, S. / Nastri, F. / Della Morte, R. / Staiano, N. / Pedone, C. / Bolognesi, M. / Pavone, V. | ||||||
![]() | ![]() タイトル: Hirunorms are true hirudin mimetics. The crystal structure of human alpha-thrombin-hirunorm V complex. 著者: De Simone, G. / Lombardi, A. / Galdiero, S. / Nastri, F. / Della Morte, R. / Staiano, N. / Pedone, C. / Bolognesi, M. / Pavone, V. #1: ![]() タイトル: Rational Design of True Hirudin Mimetics: Synthesis and Characterization of Multisite-Directed Alpha-Thrombin Inhibitors 著者: Lombardi, A. / Nastri, F. / Della Morte, R. / Rossi, A. / De Rosa, A. / Staiano, N. / Pedone, C. / Pavone, V. #2: ![]() タイトル: Refined Structure of the Hirudin-Thrombin Complex 著者: Rydel, T.J. / Tulinsky, A. / Bode, W. / Huber, R. | ||||||
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 | ![]() | 80.3 KB | 表示 | ![]() |
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PDB形式 | ![]() | 61.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
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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 | ![]() 1hahS 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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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・ペプチド | 分子量: 4096.534 Da / 分子数: 1 / 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 / 由来タイプ: 天然 / 由来: (天然) ![]() |
#3: タンパク質・ペプチド | 分子量: 2958.211 Da / 分子数: 1 / 由来タイプ: 組換発現 |
#4: 糖 | ChemComp-NAG / |
#5: 水 | ChemComp-HOH / |
構成要素の詳細 | THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN INDICATOR *L* IS USED FOR RESIDUES 1H - 15 ...THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN INDICATOR *L* IS USED FOR RESIDUES 1H - 15 AND CHAIN INDICATOR *H* IS USED FOR RESIDUES 16 - 247. CHAIN INDICATOR *I* IS USED FOR HIRUNORM V INHIBITOR. |
配列の詳細 | CHYMOTRYPSIN NUMBERING (RATHER THAN SEQUENTIAL) SYSTEM IS USED, BASED ON THE TOPOLOGICAL ALIGNMENT ...CHYMOTRYPS |
-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: 2.4 Å3/Da / 溶媒含有率: 49 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法 / pH: 7 詳細: THE CRYSTALS OF THROMBIN:HIRUNORM V COMPLEX WERE GROWN, AS DESCRIBED BY SKRZYPEZAK ET AL. (1991) J. MOL. BIOL.,221,1379-1393 BY VAPOR DIFFUSION METHODS AT 4 C. A 6 MICROLITER DROP, CONTAINING ...詳細: THE CRYSTALS OF THROMBIN:HIRUNORM V COMPLEX WERE GROWN, AS DESCRIBED BY SKRZYPEZAK ET AL. (1991) J. MOL. BIOL.,221,1379-1393 BY VAPOR DIFFUSION METHODS AT 4 C. A 6 MICROLITER DROP, CONTAINING 0.05 M SODIUM HEPES (PH 7.0) 10% (W/V) PEG 4000 0.02% NAN3, 20 MG/ML. THROMBIN:HIRUNORM V COMPLEX WAS EQUILIBRATED AGAINST A PRECIPITATING SOLUTION CONTAINING 0.1 M SODIUM HEPES (PH 7.0) 20% (W/V) PEG 4000 0.04% NAN3. CRYSTAL OF THROMBIN:HIRUGEN COMPLEX WERE CRUSHED AND INDIVIDUAL SEEDS WERE USED FOR CROSS-SEEDING EXPERIMENTS., vapor diffusion, temperature 277K | ||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / 手法: 蒸気拡散法 | ||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 293 K |
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放射光源 | 由来: ![]() |
検出器 | タイプ: RIGAKU RAXIS II / 検出器: IMAGE PLATE / 日付: 1996年1月10日 / 詳細: COLLIMATOR |
放射 | 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: 2.1→20 Å / Num. obs: 21615 / % possible obs: 99.4 % / 冗長度: 2.5 % / Biso Wilson estimate: 28.7 Å2 / Rmerge(I) obs: 0.072 / Net I/σ(I): 5.8 |
反射 シェル | 解像度: 2.1→2.17 Å / 冗長度: 2.5 % / Rmerge(I) obs: 0.38 / Mean I/σ(I) obs: 2 / % possible all: 98.7 |
反射 | *PLUS Num. measured all: 54776 |
反射 シェル | *PLUS % possible obs: 98.7 % |
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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: THE STRUCTURE WAS ANALYZED BY DIFFERENCE FOURIER TECHNIQUES 開始モデル: PDB ENTRY 1HAH (J. VIJAYALAKSHMI ET AL., 1994, PROTEIN SCI. 3,2254-71) 解像度: 2.1→20 Å / σ(F): 0 詳細: THE REGIONS WITH INTERRUPTED ELECTRON DENSITIES ARE FOUND IN THE N-TERMINAL AND C-TERMINAL REGIONS OF CHAIN L, THE C-TERMINAL REGION OF CHAIN H, AND SOME RESIDUES IN THE AUTOLYSIS LOOP. THESE ...詳細: THE REGIONS WITH INTERRUPTED ELECTRON DENSITIES ARE FOUND IN THE N-TERMINAL AND C-TERMINAL REGIONS OF CHAIN L, THE C-TERMINAL REGION OF CHAIN H, AND SOME RESIDUES IN THE AUTOLYSIS LOOP. THESE REGIONS INCLUDE: THR L 1H - GLU L 1C; ASP L 14L - ARG L 15; THR H 147 AND TRP H 148; GLY H 246 AND GLU H 247. RESIDUES THR H 149 - LYS H 149E IN THE GAMMA AUTOLYSIS LOOP ARE FOUND WITH NO ELECTRON DENSITIES AND ARE NOT INCLUDED IN THIS ENTRY. THERE IS NO ELECTRON DENSITY FOT HIRUNORM V RESIDUES I 5 - I 15. OTHER ATOMS WITH NO DENSITY ARE GIVEN OCCUPANCY VALUES OF 0.00 IN THIS ENTRY.
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溶媒の処理 | Bsol: 158.7 Å2 / ksol: 0.834 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.1→20 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: TNT / バージョン: 5E / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Num. reflection obs: 21615 / Rfactor obs: 0.176 | ||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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