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基本情報
登録情報 | データベース: PDB / ID: 1o2g | |||||||||
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タイトル | Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors | |||||||||
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![]() | BLOOD CLOTTING / HYDROLASE/INHIBITOR / serine protease / short hydrogen bond / inhibition mechanism / shift of pKa / trypsin / thrombin / urokinase / factor Xa / hydrolase / HYDROLASE-HYDROLASE INHIBITOR COMPLEX / 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 / ligand-gated ion channel signaling pathway ...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 / ligand-gated ion channel signaling pathway / Platelet Aggregation (Plug Formation) / 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 / positive regulation of release of sequestered calcium ion into cytosol / Peptide ligand-binding receptors / 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 / serine-type endopeptidase inhibitor 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 | ![]() ![]() | |||||||||
![]() | Katz, B.A. / Elrod, K. / Verner, E. / Mackman, R.L. / Luong, C. / Shrader, W. / Sendzik, M. / Spencer, J.R. / Sprengeler, P.A. / Kolesnikov, A. ...Katz, B.A. / Elrod, K. / Verner, E. / Mackman, R.L. / Luong, C. / Shrader, W. / Sendzik, M. / Spencer, J.R. / Sprengeler, P.A. / Kolesnikov, A. / Tai, W.F. / Hui, H. / Breitenbucher, G. / Allen, D. / Janc, J. | |||||||||
![]() | ![]() タイトル: Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors 著者: Katz, B.A. / Elrod, K. / Verner, E. / Mackman, R.L. / Luong, C. / Shrader, W.D. / Sendzik, M. / Spencer, J.R. / Sprengeler, P.A. / Kolesnikov, A. / Tai, V.W.-F. / Hui, H.C. / Breitenbucher, J. ...著者: Katz, B.A. / Elrod, K. / Verner, E. / Mackman, R.L. / Luong, C. / Shrader, W.D. / Sendzik, M. / Spencer, J.R. / Sprengeler, P.A. / Kolesnikov, A. / Tai, V.W.-F. / Hui, H.C. / Breitenbucher, J.G. / Allen, D. / Janc, J.W. | |||||||||
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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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 | ![]() 1o2hC ![]() 1o2iC ![]() 1o2jC ![]() 1o2kC ![]() 1o2lC ![]() 1o2mC ![]() 1o2nC ![]() 1o2oC ![]() 1o2pC ![]() 1o2qC ![]() 1o2rC ![]() 1o2sC ![]() 1o2tC ![]() 1o2uC ![]() 1o2vC ![]() 1o2wC ![]() 1o2xC ![]() 1o2yC ![]() 1o2zC ![]() 1o30C ![]() 1o31C ![]() 1o32C ![]() 1o33C ![]() 1o34C ![]() 1o35C ![]() 1o36C ![]() 1o37C ![]() 1o38C ![]() 1o39C ![]() 1o3aC ![]() 1o3bC ![]() 1o3cC ![]() 1o3dC ![]() 1o3eC ![]() 1o3fC ![]() 1o3gC ![]() 1o3hC ![]() 1o3iC ![]() 1o3jC ![]() 1o3kC ![]() 1o3lC ![]() 1o3mC ![]() 1o3nC ![]() 1o3oC ![]() 1o3pC 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
-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: LIGHT CHAIN, RESIDUES 328-363 / 由来タイプ: 天然 / 由来: (天然) ![]() |
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#3: タンパク質・ペプチド | 分子量: 1491.528 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) ![]() |
-タンパク質 , 1種, 1分子 H
#2: タンパク質 | 分子量: 29780.219 Da / 分子数: 1 / 断片: HEAVY CHAIN, RESIDUES 364-620 / 由来タイプ: 天然 / 由来: (天然) ![]() |
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-非ポリマー , 3種, 310分子 




#4: 化合物 | ChemComp-NA / |
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#5: 化合物 | ChemComp-696 / |
#6: 水 | ChemComp-HOH / |
-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: 2.59 Å3/Da / 溶媒含有率: 52.6 % | |||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法 / pH: 6.5 詳細: 2-propanol, PEG 4000, pH 6.5, vapor diffusion at 298 K, pH 6.50 | |||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS pH: 7 / 手法: 蒸気拡散法, ハンギングドロップ法 | |||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 285 K / Ambient temp details: Crystal Cooler |
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放射光源 | 由来: ![]() |
検出器 | タイプ: RIGAKU RAXIS IV++ / 検出器: IMAGE PLATE / 日付: 2002年6月4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: 1.58→32.19 Å / Num. all: 49555 / Num. obs: 45048 / % possible obs: 90.91 % / Observed criterion σ(I): 0 / 冗長度: 2 % / Rmerge(I) obs: 0.046 / Net I/σ(I): 9.6 |
反射 シェル | 解像度: 1.58→1.65 Å / % possible obs: 48.34 % / Rmerge(I) obs: 0.36 / Mean I/σ(I) obs: 1.2 / Num. unique all: 7062 |
反射 | *PLUS 最高解像度: 1.38 Å / Num. obs: 46254 / Num. measured all: 93493 |
反射 シェル | *PLUS Rmerge(I) obs: 0.34 |
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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: ![]() 詳細: Met_H84, Leu_H130, Val_H157, Pro_H166, and Ile_H174 were simultaneously refined in two conformations. No density was observed for Thr147, Trp148, Thr149, Ala149A, Asn149B, Val149C, Gly149D, ...詳細: Met_H84, Leu_H130, Val_H157, Pro_H166, and Ile_H174 were simultaneously refined in two conformations. No density was observed for Thr147, Trp148, Thr149, Ala149A, Asn149B, Val149C, Gly149D, and Lys149E in the autolysis loop, and these residues are not included in the model. In the non-active site peptide inhibitor (acetylhirudin) the tyrosine hydroxyl is sulfonated. HOH477, OgSer195 and O6' of the inhibitor make a 3-centered short hydrogen bond array. Disordered waters include: HOH395 is close to a symmetry related equivalent of itself. HOH396 is close to a symmetry related equivalent of itself. HOH397 is close to a symmetry related equivalent of itself. HIS_H57 IS doubly protonated. HIS_H91 and His_H119 are monoprotonated on the epsilon nitrogen
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精密化ステップ | サイクル: LAST / 解像度: 1.58→7 Å
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拘束条件 |
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精密化 | *PLUS 最高解像度: 1.58 Å / % reflection Rfree: 10 % / Rfactor Rwork: 0.222 | ||||||||||||||||||||
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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LS精密化 シェル | *PLUS 最高解像度: 1.58 Å / 最低解像度: 1.65 Å / Rfactor Rfree: 0.25 |