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基本情報
登録情報 | データベース: PDB / ID: 2hpp | ||||||
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タイトル | Structures of the noncovalent complexes of human and bovine prothrombin fragment 2 with human ppack-thrombin | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR / HYDROLASE-HYDROLASE INHIBITOR COMPLEX / SERINE PROTEINASE | ||||||
機能・相同性 | ![]() fibrinogen binding / 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 ...fibrinogen binding / 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 / protein polymerization / 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 / 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 | ![]() | ||||||
![]() | Tulinsky, A. / Padmanabhan, K. | ||||||
![]() | ![]() タイトル: Structures of the noncovalent complexes of human and bovine prothrombin fragment 2 with human PPACK-thrombin. 著者: Arni, R.K. / Padmanabhan, K. / Padmanabhan, K.P. / Wu, T.P. / Tulinsky, A. #1: ![]() タイトル: Structure of the Hirugen and Hirulog 1 Complexes of Alpha-Thrombin 著者: Skrzypczak-Jankun, E. / Carperos, V.E. / Ravichandran, K.G. / Tulinsky, A. / Westbrook, M. / Maraganore, J.M. #2: ![]() タイトル: The Refined Structure of the Epsilon-Aminocaproic Acid Complex of Human Plasminogen Kringle 4 著者: Wu, T.-P. / Padmanabhan, K. / Tulinsky, A. / Mulichak, A.M. #3: ![]() タイトル: Structure of Bovine Prothrombin Fragment 1 Refined at 2.25 Angstroms Resolution 著者: Seshadri, T.P. / Tulinsky, A. / Skrzypczak-Jankun, E. / Park, C.H. | ||||||
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 | ![]() | 90.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 67.6 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
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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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Atom site foot note | 1: CIS PROLINE - PRO 37 / 2: RESIDUE PHE I 1 IS A D-AMINO ACID. |
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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 / 断片: 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: UNP residues 364-622 / 由来タイプ: 天然 / 由来: (天然) ![]() |
#3: タンパク質 | 分子量: 8836.645 Da / 分子数: 1 / 断片: UNP residues 214-292 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() |
#4: 化合物 | ChemComp-0G7 / |
#5: 水 | ChemComp-HOH / |
Has protein modification | Y |
非ポリマーの詳細 | THE UNBOUND FORM OF THE INHIBITOR IS D-PHE-PRO-ARG-CHLOROMETHYLKETONE. UPON REACTION WITH PROTEIN ...THE UNBOUND FORM OF THE INHIBITOR IS D-PHE-PRO-ARG-CHLOROMETH |
配列の詳細 | CHYMOTRYPSIN NUMBERING SYSTEM IS USED, BASED ON THE TOPOLOGICAL ALIGNMENT WITH THE STRUCTURE OF ...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: 4.52 Å3/Da / 溶媒含有率: 72.8 % | ||||||||||||||||||||
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結晶 | *PLUS 溶媒含有率: 60 % | ||||||||||||||||||||
結晶化 | *PLUS pH: 6.5 / 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
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
反射 | *PLUS 最高解像度: 3.3 Å / Num. obs: 9115 / % possible obs: 70 % / Observed criterion σ(I): 2 / Num. measured all: 62904 / Rmerge(I) obs: 0.052 |
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解析
ソフトウェア | 名称: PROLSQ / 分類: 精密化 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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精密化 | Rfactor obs: 0.157 / 最高解像度: 3.3 Å 詳細: A FEW SIDE CHAINS IN BOTH THROMBIN AND FRAGMENT 2 DO NOT HAVE WELL DEFINED ELECTRON DENSITY. THESE ATOMS HAVE BEEN GIVEN OCCUPANCIES OF 0.0 IN THE FILE FOR THE FOLLOWING: ARG 310, ARG 312, ...詳細: A FEW SIDE CHAINS IN BOTH THROMBIN AND FRAGMENT 2 DO NOT HAVE WELL DEFINED ELECTRON DENSITY. THESE ATOMS HAVE BEEN GIVEN OCCUPANCIES OF 0.0 IN THE FILE FOR THE FOLLOWING: ARG 310, ARG 312, THR 316, ARG 321, SER 327, GLU 328, VAL 343, AND ASN 377. IN ADDITION THERE WAS NO ELECTRON DENSITY FOR THE 14 N-TERMINAL AND 25 C-TERMINAL INTERKRINGLE PEPTIDES. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 最高解像度: 3.3 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: PROLSQ / 分類: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最高解像度: 3.3 Å / 最低解像度: 10 Å / Num. reflection obs: 9115 / σ(F): 2 / Rfactor obs: 0.157 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS Biso mean: 21 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS 最高解像度: 3.3 Å / 最低解像度: 3.6 Å / Num. reflection Rfree: 3.6 / Num. reflection Rwork: 1208 / Num. reflection obs: 3.3 / Rfactor obs: 0.154 |