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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: 1jou | |||||||||
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タイトル | Crystal Structure of Native S195A Thrombin with an Unoccupied Active Site | |||||||||
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![]() | BLOOD CLOTTING / protease / proteinase / thrombin / factor IIa / enzyme | |||||||||
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 | ![]() ![]() ![]() | |||||||||
![]() | Huntington, J.A. / Esmon, C.T. | |||||||||
![]() | ![]() タイトル: The molecular basis of thrombin allostery revealed by a 1.8A structure of the slow form 著者: Huntington, J.A. / Esmon, C.T. | |||||||||
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 | ![]() | 203.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 162.7 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 | ![]() 1ahtS 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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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・ペプチド / タンパク質 / 糖 , 3種, 8分子 ACEBDF

#1: タンパク質・ペプチド | 分子量: 5641.175 Da / 分子数: 3 / 断片: Factor Xa cleavage product light chain / 由来タイプ: 組換発現 / 詳細: contains extra 13 amino acids at the N-terminus / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P00734 #2: タンパク質 | 分子量: 29764.219 Da / 分子数: 3 / 断片: Factor Xa cleavage product heavy chain / Mutation: S195A / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P00734 #3: 糖 | |
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-非ポリマー , 4種, 384分子 






#4: 化合物 | #5: 化合物 | ChemComp-GOL / #6: 化合物 | ChemComp-ACY / #7: 水 | ChemComp-HOH / | |
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-詳細
Has protein modification | Y |
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-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: 2.39 Å3/Da / 溶媒含有率: 48.6 % | |||||||||||||||||||||||||
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 5.6 詳細: ammonium acetate, sodium citrate, PEG 4000, glycerol, pH 5.6, VAPOR DIFFUSION, HANGING DROP at 298K, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K | |||||||||||||||||||||||||
結晶化 | *PLUS pH: 7 / 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: 100 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: ADSC QUANTUM 4 / 検出器: CCD / 日付: 2000年7月31日 / 詳細: mirrors |
放射 | モノクロメーター: Liquid gallium cooled / 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: 1.244 Å / 相対比: 1 |
反射 | 解像度: 1.8→24.7 Å / Num. all: 91940 / Num. obs: 91836 / % possible obs: 99.9 % / Observed criterion σ(F): 3 / Observed criterion σ(I): 1.5 / 冗長度: 4.7 % / Biso Wilson estimate: 31.683 Å2 / Rmerge(I) obs: 0.08 / Rsym value: 0.08 / Net I/σ(I): 6.7 |
反射 シェル | 解像度: 1.8→1.99 Å / 冗長度: 2.3 % / Rmerge(I) obs: 0.464 / Mean I/σ(I) obs: 1.6 / Num. unique all: 53263 / Rsym value: 0.464 / % possible all: 96 |
反射 | *PLUS Num. measured all: 427741 / Rmerge(I) obs: 0.08 |
反射 シェル | *PLUS 最高解像度: 1.82 Å / % possible obs: 96.2 % / Num. unique obs: 20633 / Num. measured obs: 47987 |
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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 1AHT 解像度: 1.8→24.69 Å / Isotropic thermal model: anisotropic / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber / 詳細: maximum likelihood target
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原子変位パラメータ | Biso mean: 38.8 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: 1.8→24.69 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→1.91 Å / Rfactor Rfree error: 0.027
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ソフトウェア | *PLUS 名称: CNS / バージョン: 1 / 分類: refinement | |||||||||||||||||||||||||
精密化 | *PLUS σ(F): 0 / % reflection Rfree: 1.1 % / Rfactor obs: 0.222 | |||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||
原子変位パラメータ | *PLUS Biso mean: 38.8 Å2 | |||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.338 / Rfactor Rwork: 0.351 |