+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1mq5 | ||||||
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タイトル | Crystal Structure of 3-chloro-N-[4-chloro-2-[[(4-chlorophenyl)amino]carbonyl]phenyl]-4-[(4-methyl-1-piperazinyl)methyl]-2-thiophenecarboxamide Complexed with Human Factor Xa | ||||||
要素 | (COAGULATION FACTOR X ...) x 2 | ||||||
キーワード | BLOOD CLOTTING / PROTEIN INHIBITOR COMPLEX / COAGULATION COFACTOR / PROTEASE | ||||||
機能・相同性 | 機能・相同性情報 coagulation factor Xa / Defective factor IX causes thrombophilia / Defective cofactor function of FVIIIa variant / Defective F9 variant does not activate FX / Extrinsic Pathway of Fibrin Clot Formation / positive regulation of TOR signaling / 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 ...coagulation factor Xa / Defective factor IX causes thrombophilia / Defective cofactor function of FVIIIa variant / Defective F9 variant does not activate FX / Extrinsic Pathway of Fibrin Clot Formation / positive regulation of TOR signaling / 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 / Intrinsic Pathway of Fibrin Clot Formation / phospholipid binding / Golgi lumen / blood coagulation / positive regulation of cell migration / endoplasmic reticulum lumen / external side of plasma membrane / serine-type endopeptidase activity / calcium ion binding / proteolysis / extracellular space / extracellular region / plasma membrane 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / シンクロトロン / DIRECT REPLACEMENT / 解像度: 2.1 Å | ||||||
データ登録者 | Adler, M. / Whitlow, M. | ||||||
引用 | ジャーナル: Biochemistry / 年: 2002 タイトル: Crystal Structures of Two Potent Nonamidine Inhibitors Bound to Factor Xa 著者: Adler, M. / Kochanny, M.J. / Bin, Y. / Rumennik, G. / Light, D.L. / Biancalana, S. / Whitlow, M. #1: ジャーナル: Biochemistry / 年: 2000 タイトル: Preparation, Characterization and the Crystal Structure of the Inhibitor Zk-807834 (Ci-1031) Complexed with Factor Xa 著者: Adler, M. / Davey, D.D. / Phillips, G.B. / Kim, S.H. / Jancarik, J. / Rumennik, G. / Light, D.L. / Whitlow, M. #2: ジャーナル: J.Med.Chem. / 年: 2000 タイトル: Crystal Structures of Human Factor Xa Complexed with Potent Inhibitors 著者: Maignan, S. / Guilloteau, J.P. / Pouzieux, S. / Choi-Sledeski, Y.M. / Becker, M.R. / Klein, S.I. / Ewing, W.R. / Pauls, H.W. / Spada, A.P. / Mikol, V. #3: ジャーナル: J.Med.Chem. / 年: 1998 タイトル: Discovery of N-[2-[5-[Amino(imino)methyl]-2-hydroxyphenoxy]-3,5-difluoro- 6-[3-(4,5-dihydro-1-methyl-1H-imidazol-2-yl)phenoxy]pyridin-4-yl]-N-methylglycine (ZK-807834): A Potent, ...タイトル: Discovery of N-[2-[5-[Amino(imino)methyl]-2-hydroxyphenoxy]-3,5-difluoro- 6-[3-(4,5-dihydro-1-methyl-1H-imidazol-2-yl)phenoxy]pyridin-4-yl]-N-methylglycine (ZK-807834): A Potent, Selective, and Orally Active Inhibitor of the Blood Coagulation Enzyme Factor Xa 著者: Phillips, G.B. / Buckman, B.O. / Davey, D.D. / Eagen, K.A. / Guilford, W.J. / Hinchman, J. / Ho, E. / Koovakkat, S. / Liang, A.M. / Light, D.R. / Mohan, R. / Ng, H.P. / Post, J.M. / Shaw, K.J. ...著者: Phillips, G.B. / Buckman, B.O. / Davey, D.D. / Eagen, K.A. / Guilford, W.J. / Hinchman, J. / Ho, E. / Koovakkat, S. / Liang, A.M. / Light, D.R. / Mohan, R. / Ng, H.P. / Post, J.M. / Shaw, K.J. / Smith, D. / Subramanyam, B. / Sullivan, M.E. / Trinh, L. / Vergona, R. / Walters, J. / White, K. / Whitlow, M. / Wu, S. / Xu, W. / Morrissey, M.M. | ||||||
履歴 |
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Remark 300 | BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 ... BIOMOLECULE: 1 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT WHICH CONSISTS OF 2 CHAIN(S). FACTOR XA FORMS A COMPLEX WITH FACTOR VA IN THE PRESENCE OF CALCIUM AND A PHOSPHOLIPID MEMBRANE TO PRODUCE THE PROTHROMBINASE COMPLEX. THIS ENTRY CONTAINS THE EPIDERMAL GROWTH FACTOR LIKE DOMAIN 2(L) AND THE CATALYTIC DOMAIN (A) OF FACTOR XA IN THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT. THE COORDINATES DO NOT CONTAIN THE GLA DOMAIN OR THE EPIDERMAL GROWTH FACTOR LIKE DOMAIN 1 OF FACTOR XA. ALTHOUGH THE ASYMMETRIC UNIT CONTAINS A FUNCTIONAL PROTEASE, IT DOES HAVE THE SAME SPECIFICITY AS THE PROTHROMBINASE COMPLEX. SEE REMARK 350 FOR INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S). |
-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 | 1mq5.cif.gz | 78.1 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1mq5.ent.gz | 56.1 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1mq5.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 | 1mq5_validation.pdf.gz | 723.9 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1mq5_full_validation.pdf.gz | 727.8 KB | 表示 | |
XML形式データ | 1mq5_validation.xml.gz | 17.7 KB | 表示 | |
CIF形式データ | 1mq5_validation.cif.gz | 23.4 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/mq/1mq5 ftp://data.pdbj.org/pub/pdb/validation_reports/mq/1mq5 | 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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詳細 | Factor Xa forms a complex with factor Va in the presence of calcium and a phospholipid membrane to produce the prothrombinase complex. |
-要素
-COAGULATION FACTOR X ... , 2種, 2分子 AL
#1: タンパク質 | 分子量: 26346.000 Da / 分子数: 1 / 断片: CATALYTIC DOMAIN / 由来タイプ: 天然 / 詳細: EXTRACTED FROM BLOOD / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P00742, coagulation factor Xa |
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#2: タンパク質 | 分子量: 5460.121 Da / 分子数: 1 / 断片: EPIDERMAL GROWTH FACTOR LIKE DOMAIN 2 / 由来タイプ: 天然 / 詳細: EXTRACTED FROM BLOOD / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P00742, coagulation factor Xa |
-非ポリマー , 4種, 177分子
#3: 化合物 | ChemComp-CA / | ||
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#4: 化合物 | ChemComp-XLC / | ||
#5: 化合物 | #6: 水 | ChemComp-HOH / | |
-詳細
Has protein modification | Y |
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-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: 2.44 Å3/Da / 溶媒含有率: 51.2 % | ||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: A THREE-FOLD EXCESS OF A PROPRIETARY FACTOR XA INHIBITOR WITH PICOMOLAR AFFINITY WAS ADDED TO THE DES-GLA-FACTOR XA. THIS INHIBITOR IS BASED ON THE SAME TEMPLATE AS XLC IN 1MQ5. THE PROTEIN ...詳細: A THREE-FOLD EXCESS OF A PROPRIETARY FACTOR XA INHIBITOR WITH PICOMOLAR AFFINITY WAS ADDED TO THE DES-GLA-FACTOR XA. THIS INHIBITOR IS BASED ON THE SAME TEMPLATE AS XLC IN 1MQ5. THE PROTEIN WAS THEN CONCENTRATED TO 12-17 MG/ML. CRYSTALS WERE GROWN USING 2 UL OF COMPLEX WITH 2 UL OF RESERVOIR CONTAINING 15-21% PEG1500 AND 10 MM CACL2. 30-40 UL SITTING DROPS CONTAINING SATURATED INHIBITOR (5 MM) IN 21% PEG1500, 5 MM CACL2, 50 MM NACL, 50 MM TRIS PH 7.5 (CRYSTAL SOAKING SOLUTION) WERE EQUILIBRATED OVER A 1 ML RESERVOIR CONTAINING THE CRYSTAL SOAKING SOLUTION FOR 1 TO 2 DAYS. A SINGLE FACTOR XA CRYSTAL WAS TRANSFERRED USING A MOUNTED CRYOLOOP INTO ONE OF THESE SITTING DROPS AND ALLOWED TO SOAK FOR THREE OR MORE Days. AFTER THE INITIAL SOAK, EACH CRYSTAL WAS THEN TRANSFERRED TO AN UNUSED DROP AND ALLOWED TO SOAK FOR SECOND PERIOD OF THREE OR MORE DAYS. pH 7.50, VAPOR DIFFUSION, HANGING DROP, temperature 293K | ||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 詳細: Adler, M., (2000) Biochemistry, 39, 12534. | ||||||||||||||||||||||||||||||||||||||||||
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: シンクロトロン / サイト: SSRL / ビームライン: BL7-1 / 波長: 1.08 / 波長: 1.08 Å | |||||||||
検出器 | タイプ: MARRESEARCH / 検出器: IMAGE PLATE / 日付: 2000年12月6日 | |||||||||
放射 | モノクロメーター: SI(111) / 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 |
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反射 | 解像度: 2.1→25 Å / Num. all: 18977 / Num. obs: 18977 / % possible obs: 98.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 3.6 % / Biso Wilson estimate: 30.79 Å2 / Rsym value: 0.054 / Net I/σ(I): 12 | |||||||||
反射 シェル | 解像度: 2.1→2.15 Å / 冗長度: 3.7 % / Mean I/σ(I) obs: 2.2 / Num. unique all: 1366 / Rsym value: 0.395 / % possible all: 97.3 | |||||||||
反射 | *PLUS 最高解像度: 2.1 Å / 最低解像度: 25 Å / % possible obs: 98.2 % / 冗長度: 3.6 % / Rmerge(I) obs: 0.054 | |||||||||
反射 シェル | *PLUS 最低解像度: 2.19 Å / % possible obs: 97.5 % / Rmerge(I) obs: 0.338 / Mean I/σ(I) obs: 2.2 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: DIRECT REPLACEMENT 開始モデル: pdb entry 1FJS 解像度: 2.1→8 Å / Isotropic thermal model: isotropic / σ(F): 2 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber 詳細: FINAL REFINEMENT HAD A 600 TO 300 DEGREE SIMULATED ANNEALING, FOLLOWED BY A POWELL MINIMIZATION, B FACTOR OPTIMIZATION AND A FINAL POWELL MINIMIZATION.
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原子変位パラメータ | Biso mean: 31.18 Å2
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精密化ステップ | サイクル: LAST / 解像度: 2.1→8 Å
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拘束条件 |
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8
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Xplor file | Serial no: 1 / Param file: PARHCSDX.PRO,PARAM11.WAT / Topol file: TOPHCSDX.PRO | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最低解像度: 8 Å / Rfactor Rwork: 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 Rfactor Rfree: 0.343 |