+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1k21 | |||||||||
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タイトル | HUMAN THROMBIN-INHIBITOR COMPLEX | |||||||||
要素 |
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キーワード | HYDROLASE/HYDROLASE INHIBITOR / SERINE PROTEASE / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | |||||||||
機能・相同性 | 機能・相同性情報 positive regulation of lipid kinase activity / 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 / regulation of blood coagulation / neutrophil-mediated killing of gram-negative bacterium / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin ...positive regulation of lipid kinase activity / 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 / regulation of blood coagulation / neutrophil-mediated killing of gram-negative bacterium / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / negative regulation of astrocyte differentiation / negative regulation of platelet activation / positive regulation of collagen biosynthetic process / negative regulation of cytokine production involved in inflammatory response / positive regulation of blood coagulation / negative regulation of fibrinolysis / Gamma-carboxylation of protein precursors / Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus / Common Pathway of Fibrin Clot Formation / Removal of aminoterminal propeptides from gamma-carboxylated proteins / fibrinolysis / regulation of cytosolic calcium ion concentration / Intrinsic Pathway of Fibrin Clot Formation / Peptide ligand-binding receptors / positive regulation of release of sequestered calcium ion into cytosol / Regulation of Complement cascade / acute-phase response / negative regulation of proteolysis / Cell surface interactions at the vascular wall / lipopolysaccharide binding / positive regulation of receptor signaling pathway via JAK-STAT / growth factor activity / serine-type endopeptidase inhibitor 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 / blood coagulation / antimicrobial humoral immune response mediated by antimicrobial peptide / Thrombin signalling through proteinase activated receptors (PARs) / heparin binding / regulation of cell shape / positive regulation of cell growth / G alpha (q) signalling events / collagen-containing extracellular matrix / blood microparticle / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / cell surface receptor signaling pathway / positive regulation of protein phosphorylation / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / serine-type endopeptidase activity / signaling receptor binding / calcium ion binding / positive regulation of cell population proliferation / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) Hirudo medicinalis (医用ビル) | |||||||||
手法 | X線回折 / OTHER / 解像度: 1.86 Å | |||||||||
データ登録者 | Stubbs, M.T. / Musil, D. | |||||||||
引用 | ジャーナル: J.Mol.Biol. / 年: 2001 タイトル: Factorising ligand affinity: a combined thermodynamic and crystallographic study of trypsin and thrombin inhibition. 著者: Dullweber, F. / Stubbs, M.T. / Musil, D. / Sturzebecher, J. / Klebe, G. #1: ジャーナル: J.Med.Chem. / 年: 1998 タイトル: Structural and Functional Analyses of Benzamidine-Based Inhibitors in Complex with Trypsin: Implications for the Inhibition of Factor Xa, Tpa, and Urokinase 著者: Renatus, M. / Bode, W. / Huber, R. / Stuerzebecher, J. / Stubbs, M.T. #2: ジャーナル: FEBS Lett. / 年: 1995 タイトル: Crystal Structures of Factor Xa Specific Inhibitors in Complex with Trypsin: Structural Grounds for Inhibition of Factor Xa and Selectivity Against Thrombin 著者: Stubbs, M.T. / Huber, R. / Bode, W. #3: ジャーナル: Thromb.Res. / 年: 1993 タイトル: A Player of Many Parts: The Spotlight Falls on Thrombin'S Structure 著者: Stubbs, M.T. / Bode, W. | |||||||||
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 | 1k21.cif.gz | 82.9 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1k21.ent.gz | 59.4 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1k21.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 | 1k21_validation.pdf.gz | 814.8 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1k21_full_validation.pdf.gz | 838.9 KB | 表示 | |
XML形式データ | 1k21_validation.xml.gz | 18.9 KB | 表示 | |
CIF形式データ | 1k21_validation.cif.gz | 25.7 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/k2/1k21 ftp://data.pdbj.org/pub/pdb/validation_reports/k2/1k21 | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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1 |
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単位格子 |
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-要素
-タンパク質・ペプチド , 2種, 2分子 LI
#1: タンパク質・ペプチド | 分子量: 4096.534 Da / 分子数: 1 / 断片: THROMBIN LIGHT CHAIN, Residues 323-363 / 由来タイプ: 天然 / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P00734, thrombin |
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#3: タンパク質・ペプチド | 分子量: 1534.554 Da / 分子数: 1 / 断片: Residues 60-71 / 由来タイプ: 天然 / 由来: (天然) Hirudo medicinalis (医用ビル) / 参照: UniProt: P09945 |
-タンパク質 / 糖 , 2種, 2分子 H
#2: タンパク質 | 分子量: 29780.219 Da / 分子数: 1 / 断片: THROMBIN HEAVY CHAIN, Residues 364-622 / 由来タイプ: 天然 / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P00734, thrombin |
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#4: 多糖 | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose |
-非ポリマー , 3種, 250分子
#5: 化合物 | #6: 化合物 | ChemComp-IGN / {[( | #7: 水 | ChemComp-HOH / | |
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-詳細
構成要素の詳細 | CHYMOTRYPSIN NUMBERING (RATHER THAN SEQUENTIAL) SYSTEM IS USED, BASED ON THE TOPOLOGICAL ALIGNMENT ...CHYMOTRYPS | ||
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Has protein modification | Y | ||
非ポリマーの詳細 | HETATM IGN CORRESPOND配列の詳細 | THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN IDENTIFIER *L* IS USED FOR RESIDUES 1H - 15 ...THROMBIN IS CLEAVED BETWEEN RESIDUES 15 AND 16. CHAIN IDENTIFIER | |
-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: 2.49 Å3/Da / 溶媒含有率: 50.51 % |
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-データ収集
回折 | 平均測定温度: 287 K |
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放射光源 | 由来: 回転陽極 / タイプ: RIGAKU RU300 / 波長: 1.5418 |
検出器 | タイプ: RIGAKU RAXIS IV / 検出器: IMAGE PLATE / 日付: 1999年6月15日 / 詳細: MIRRORS |
放射 | モノクロメーター: NI FILTER / 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: 1.86→20 Å / Num. obs: 28635 / % possible obs: 97.7 % / Observed criterion σ(I): 0 / 冗長度: 7.8 % / Rmerge(I) obs: 0.054 / Rsym value: 0.054 |
反射 シェル | 最高解像度: 1.86 Å / Rmerge(I) obs: 0.251 / Rsym value: 0.251 / % possible all: 94.3 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: OTHER / 解像度: 1.86→500 Å / Data cutoff high absF: 10000000 / Data cutoff low absF: 0.001 / σ(F): 0
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Refine analyze | Luzzati d res low obs: 10 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.86→500 Å
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拘束条件 |
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LS精密化 シェル | 最高解像度: 1.86 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Xplor file |
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