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- PDB-4x6n: FACTOR XIA IN COMPLEX WITH THE INHIBITOR 1-{(1S)-1-[4-(3-amino-1H... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4x6n | ||||||
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Title | FACTOR XIA IN COMPLEX WITH THE INHIBITOR 1-{(1S)-1-[4-(3-amino-1H-indazol-6-yl)-5-chloro-1H-imidazol-2-yl]-2-phenylethyl}-3-[5-chloro-2-(1H-tetrazol-1-yl)benzyl]urea | ||||||
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![]() | hydrolase/hydrolase inhibitor / SERINE PROTEASE / BLOOD COAGULATION FACTOR / PROTEIN INHIBITOR COMPLEX / hydrolase-hydrolase inhibitor complex | ||||||
Function / homology | ![]() coagulation factor XIa / serine-type aminopeptidase activity / Defective F9 activation / positive regulation of fibrinolysis / plasminogen activation / Intrinsic Pathway of Fibrin Clot Formation / blood coagulation / heparin binding / serine-type endopeptidase activity / extracellular space ...coagulation factor XIa / serine-type aminopeptidase activity / Defective F9 activation / positive regulation of fibrinolysis / plasminogen activation / Intrinsic Pathway of Fibrin Clot Formation / blood coagulation / heparin binding / serine-type endopeptidase activity / extracellular space / extracellular exosome / extracellular region / identical protein binding / membrane / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Wei, A. | ||||||
![]() | ![]() Title: Structure-based design of inhibitors of coagulation factor XIa with novel P1 moieties. Authors: Pinto, D.J. / Smallheer, J.M. / Corte, J.R. / Austin, E.J. / Wang, C. / Fang, T. / Smith, L.M. / Rossi, K.A. / Rendina, A.R. / Bozarth, J.M. / Zhang, G. / Wei, A. / Ramamurthy, V. / Sheriff, ...Authors: Pinto, D.J. / Smallheer, J.M. / Corte, J.R. / Austin, E.J. / Wang, C. / Fang, T. / Smith, L.M. / Rossi, K.A. / Rendina, A.R. / Bozarth, J.M. / Zhang, G. / Wei, A. / Ramamurthy, V. / Sheriff, S. / Myers, J.E. / Morin, P.E. / Luettgen, J.M. / Seiffert, D.A. / Quan, M.L. / Wexler, R.R. #1: ![]() Title: Tetrahydroquinoline derivatives as potent and selective factor XIa inhibitors. Authors: Quan, M.L. / Wong, P.C. / Wang, C. / Woerner, F. / Smallheer, J.M. / Barbera, F.A. / Bozarth, J.M. / Brown, R.L. / Harpel, M.R. / Luettgen, J.M. / Morin, P.E. / Peterson, T. / Ramamurthy, V. ...Authors: Quan, M.L. / Wong, P.C. / Wang, C. / Woerner, F. / Smallheer, J.M. / Barbera, F.A. / Bozarth, J.M. / Brown, R.L. / Harpel, M.R. / Luettgen, J.M. / Morin, P.E. / Peterson, T. / Ramamurthy, V. / Rendina, A.R. / Rossi, K.A. / Watson, C.A. / Wei, A. / Zhang, G. / Seiffert, D. / Wexler, R.R. #2: ![]() Title: Phenylimidazoles as potent and selective inhibitors of coagulation factor XIa with in vivo antithrombotic activity. Authors: Hangeland, J.J. / Friends, T.J. / Rossi, K.A. / Smallheer, J.M. / Wang, C. / Sun, Z. / Corte, J.R. / Fang, T. / Wong, P.C. / Rendina, A.R. / Barbera, F.A. / Bozarth, J.M. / Luettgen, J.M. / ...Authors: Hangeland, J.J. / Friends, T.J. / Rossi, K.A. / Smallheer, J.M. / Wang, C. / Sun, Z. / Corte, J.R. / Fang, T. / Wong, P.C. / Rendina, A.R. / Barbera, F.A. / Bozarth, J.M. / Luettgen, J.M. / Watson, C.A. / Zhang, G. / Wei, A. / Ramamurthy, V. / Morin, P.E. / Bisacchi, G.S. / Subramaniam, S. / Arunachalam, P. / Mathur, A. / Seiffert, D.A. / Wexler, R.R. / Quan, M.L. #3: ![]() Title: Pyridine and pyridinone-based factor XIa inhibitors. Authors: Corte, J.R. / Fang, T. / Hangeland, J.J. / Friends, T.J. / Rendina, A.R. / Luettgen, J.M. / Bozarth, J.M. / Barbera, F.A. / Rossi, K.A. / Wei, A. / Ramamurthy, V. / Morin, P.E. / Seiffert, D. ...Authors: Corte, J.R. / Fang, T. / Hangeland, J.J. / Friends, T.J. / Rendina, A.R. / Luettgen, J.M. / Bozarth, J.M. / Barbera, F.A. / Rossi, K.A. / Wei, A. / Ramamurthy, V. / Morin, P.E. / Seiffert, D.A. / Wexler, R.R. / Quan, M.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 67.5 KB | Display | ![]() |
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PDB format | ![]() | 52.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 811.1 KB | Display | ![]() |
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Full document | ![]() | 811.8 KB | Display | |
Data in XML | ![]() | 13.6 KB | Display | |
Data in CIF | ![]() | 19.3 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Components on special symmetry positions |
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Details | chain A |
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Components
-Antibody / Protein/peptide , 2 types, 2 molecules AH
#1: Antibody | Mass: 27600.342 Da / Num. of mol.: 1 / Mutation: N113G, T115G Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein/peptide | Mass: 2159.419 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
-Non-polymers , 4 types, 190 molecules ![](data/chem/img/3Y5.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/EDO.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/EDO.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | ChemComp-3Y5 / | ||
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#4: Chemical | ChemComp-SO4 / | ||
#5: Chemical | ChemComp-EDO / #6: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.47 Å3/Da / Density % sol: 64.55 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 4.6 Details: 100 MM SODIUM ACETATE, PH 4.6, 26%(w/v) MEPEG2000, 200 MM AMMONIUM SULFATE |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU SATURN 92 / Detector: CCD / Date: May 12, 2006 / Details: MICROMAX CONFOCAL |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→50 Å / Num. obs: 22761 / % possible obs: 99.9 % / Observed criterion σ(I): 0 / Redundancy: 10.3 % / Biso Wilson estimate: 26.76 Å2 / Rsym value: 0.106 / Net I/σ(I): 23.3 |
Reflection shell | Resolution: 2.1→2.18 Å / Redundancy: 7.6 % / Rmerge(I) obs: 0.435 / Mean I/σ(I) obs: 4.2 / Rejects: 0 / % possible all: 99.3 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: FACTOR XIA DOUBLE MUTANT Resolution: 2.1→22.28 Å / Cor.coef. Fo:Fc: 0.9412 / Cor.coef. Fo:Fc free: 0.9177 / SU R Cruickshank DPI: 0.155 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.164 / SU Rfree Blow DPI: 0.149 / SU Rfree Cruickshank DPI: 0.146
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Displacement parameters | Biso max: 113.1 Å2 / Biso mean: 28.48 Å2 / Biso min: 11.96 Å2
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Refine analyze | Luzzati coordinate error obs: 0.207 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.1→22.28 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.2 Å / Total num. of bins used: 11
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