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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: 1ets | ||||||
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| タイトル | REFINED 2.3 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF BOVINE THROMBIN COMPLEXES FORMED WITH THE BENZAMIDINE AND ARGININE-BASED THROMBIN INHIBITORS NAPAP, 4-TAPAP AND MQPA: A STARTING POINT FOR IMPROVING ANTITHROMBOTICS | ||||||
要素 | (EPSILON-THROMBIN) x 2 | ||||||
キーワード | HYDROLASE/HYDROLASE inhibitor / SERINE PROTEINASE / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | ||||||
| 機能・相同性 | 機能・相同性情報fibrinogen binding / thrombin / protein polymerization / positive regulation of blood coagulation / acute-phase response / platelet activation / : / serine-type endopeptidase activity / calcium ion binding / proteolysis / extracellular space 類似検索 - 分子機能 | ||||||
| 生物種 | ![]() | ||||||
| 手法 | X線回折 / 解像度: 2.3 Å | ||||||
データ登録者 | Bode, W. / Brandstetter, H. | ||||||
引用 | ジャーナル: J.Mol.Biol. / 年: 1992タイトル: Refined 2.3 A X-ray crystal structure of bovine thrombin complexes formed with the benzamidine and arginine-based thrombin inhibitors NAPAP, 4-TAPAP and MQPA. A starting point for improving antithrombotics. 著者: Brandstetter, H. / Turk, D. / Hoeffken, H.W. / Grosse, D. / Sturzebecher, J. / Martin, P.D. / Edwards, B.F. / Bode, W. #1: ジャーナル: To be Publishedタイトル: Crystallographic Determination of Thrombin Complexes with Small Synthetic Inhibitors as a Starting Point for the Receptor-Based Design of Antithrombotics 著者: Bode, W. / Brandstetter, H. / Turk, D. / Bauer, M. / Stuerzebecher, J. #2: ジャーナル: To be Publishedタイトル: X-Ray Crystal Structure of Thrombin in Complex with D-Phe-Pro-Arg and with Small Benzamidine and Arginine-Based "Non-Peptidic" Inhibitors 著者: Bode, W. #3: ジャーナル: Protein Sci. / 年: 1992タイトル: The Refined 1.9-Angstroms X-Ray Crystal Structure of D-Phe-Pro-Arg Chloromethylketone-Inhibited Human Alpha-Thrombin: Structure Analysis, Overall Structure, Electrostatic Properties, ...タイトル: The Refined 1.9-Angstroms X-Ray Crystal Structure of D-Phe-Pro-Arg Chloromethylketone-Inhibited Human Alpha-Thrombin: Structure Analysis, Overall Structure, Electrostatic Properties, Detailed Active-Site Geometry, and Structure-Function Relationships 著者: Bode, W. / Turk, D. / Karshikov, A. #4: ジャーナル: FEBS Lett. / 年: 1991タイトル: Geometry of Binding of the Nalpha-Tosylated Piperidides of M-Amidino-, P-Amidino-and P-Guanidino Phenylalanine to Thrombin and Trypsin: X-Ray Crystal Structures of Their Trypsin ...タイトル: Geometry of Binding of the Nalpha-Tosylated Piperidides of M-Amidino-, P-Amidino-and P-Guanidino Phenylalanine to Thrombin and Trypsin: X-Ray Crystal Structures of Their Trypsin Complexes and Modeling of Their Thrombin Complexes 著者: Turk, D. / Stuerzebecher, J. / Bode, W. #5: ジャーナル: Eur.J.Biochem. / 年: 1990タイトル: Geometry of Binding of the Benzamidine-and Arginine-Based Inhibitors N-Alpha-(2-Naphthyl-Sulphonyl-Glycyl)-Dl-P-Amidinophenylalanyl-Piperidine (Napap) and (2R,4R)-4-Methyl-1-[N-Alpha-(3- ...タイトル: Geometry of Binding of the Benzamidine-and Arginine-Based Inhibitors N-Alpha-(2-Naphthyl-Sulphonyl-Glycyl)-Dl-P-Amidinophenylalanyl-Piperidine (Napap) and (2R,4R)-4-Methyl-1-[N-Alpha-(3-Methyl-1,2,3,4-Tetrahydro-8-Quinolinesulphonyl)-L-Arginyl]-2-Piperidine Carboxylic Acid (Mqpa) to Human Alpha-Thrombin: X-Ray Crystallographic Determination of the Napap-Trypsin Complex and Modeling of Napap-Thrombin and Mqpa-Thrombin 著者: Bode, W. / Turk, D. / Stuerzebecher, J. #6: ジャーナル: Embo J. / 年: 1989タイトル: The Refined 1.9 Angstroms Crystal Structure of Human Alpha-Thrombin: Interaction with D-Phe-Pro-Arg Chloromethylketone and Significance of the Tyr-Pro-Pro-Trp Insertion Segment 著者: Bode, W. / Mayr, I. / Baumann, U. / Huber, R. / Stone, S.R. / Hofsteenge, J. | ||||||
| 履歴 |
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| Remark 700 | SHEET THE SHEETS PRESENTED AS *S1* AND *S2* ON SHEET RECORDS BELOW ARE ACTUALLY SIX-STRANDED BETA- ...SHEET THE SHEETS PRESENTED AS *S1* AND *S2* ON SHEET RECORDS BELOW ARE ACTUALLY SIX-STRANDED BETA-BARRELS. THESE ARE REPRESENTED BY SEVEN-STRANDED SHEETS IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. |
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 1ets.cif.gz | 101.9 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1ets.ent.gz | 78.3 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1ets.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 | 1ets_validation.pdf.gz | 464 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 1ets_full_validation.pdf.gz | 478.2 KB | 表示 | |
| XML形式データ | 1ets_validation.xml.gz | 9.9 KB | 表示 | |
| CIF形式データ | 1ets_validation.cif.gz | 15.3 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/et/1ets ftp://data.pdbj.org/pub/pdb/validation_reports/et/1ets | HTTPS FTP |
-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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| 1 |
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| 単位格子 |
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| Atom site foot note | 1: RESIDUE PRO H 37 IS A CIS PROLINE. |
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要素
| #1: タンパク質・ペプチド | 分子量: 5735.240 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() |
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| #2: タンパク質 | 分子量: 29772.422 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() |
| #3: 化合物 | ChemComp-MID / |
| #4: 水 | ChemComp-HOH / |
| Has protein modification | Y |
| 非ポリマーの詳細 | AMIDINOPHENYLALANINE (OF NAPAP) BINDS TO S1 SPECIFICITY POCKET, PIPERIDINE TO S2 AND NAPHLYL GROUP ...AMIDINOPHE |
| 配列の詳細 | THE NUMBERING OF THROMBIN RESIDUES IS BASED ON TOPOLOGICA |
-実験情報
-実験
| 実験 | 手法: X線回折 |
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試料調製
| 結晶 | マシュー密度: 2.85 Å3/Da / 溶媒含有率: 56.85 % | ||||||||||||||||||||||||||||||
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| 結晶化 | *PLUS 温度: 20 ℃ / pH: 8 / 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: 2.3 Å / Num. obs: 13578 / % possible obs: 78 % / Observed criterion σ(I): 2 / Num. measured all: 84833 / Rmerge(I) obs: 0.142 |
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解析
| ソフトウェア |
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| 精密化 | 解像度: 2.3→8 Å / Rfactor Rwork: 0.178 / Rfactor obs: 0.178 詳細: THERE IS A CLEAVAGE IN THE CHAIN AT THR 149A - SER 149B IN THE INSERTION LOOP OF THROMBIN. THE AUTHORS DO NOT SEE THIS CLEAVAGE DUE TO DISORDER AT BOTH FLANKING REGIONS. NOTE THAT THE ...詳細: THERE IS A CLEAVAGE IN THE CHAIN AT THR 149A - SER 149B IN THE INSERTION LOOP OF THROMBIN. THE AUTHORS DO NOT SEE THIS CLEAVAGE DUE TO DISORDER AT BOTH FLANKING REGIONS. NOTE THAT THE OCCUPANCY OF RESIDUES 148 - 149E IS GIVEN AS 0.0 INDICATING THAT THEY WERE NOT SEEN IN THE ELECTRON DENSITY MAPS. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化ステップ | サイクル: LAST / 解像度: 2.3→8 Å
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| 拘束条件 |
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| ソフトウェア | *PLUS 名称: X-PLOR / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化 | *PLUS 最高解像度: 2.3 Å / 最低解像度: 8 Å / Num. reflection obs: 12503 / Rfactor obs: 0.178 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | *PLUS Biso mean: 40 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 | *PLUS タイプ: x_angle_d / Dev ideal: 3.089 |
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