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Yorodumi- PDB-1o3p: Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Bindin... -
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-Basic information
Entry | Database: PDB / ID: 1o3p | ||||||
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Title | Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors | ||||||
Components | (Urokinase-type plasminogen activatorUrokinase) x 2 | ||||||
Keywords | BLOOD CLOTTING / hydrolase / serine protease / short hydrogen bond / inhibition mechanism / shift of pKa / trypsin / thrombin / urokinase / factor Xa | ||||||
Function / homology | Function and homology information u-plasminogen activator / regulation of smooth muscle cell-matrix adhesion / urokinase plasminogen activator signaling pathway / regulation of plasminogen activation / regulation of fibrinolysis / regulation of wound healing / protein complex involved in cell-matrix adhesion / negative regulation of plasminogen activation / regulation of smooth muscle cell migration / regulation of signaling receptor activity ...u-plasminogen activator / regulation of smooth muscle cell-matrix adhesion / urokinase plasminogen activator signaling pathway / regulation of plasminogen activation / regulation of fibrinolysis / regulation of wound healing / protein complex involved in cell-matrix adhesion / negative regulation of plasminogen activation / regulation of smooth muscle cell migration / regulation of signaling receptor activity / serine-type endopeptidase complex / Dissolution of Fibrin Clot / smooth muscle cell migration / plasminogen activation / tertiary granule membrane / regulation of cell adhesion mediated by integrin / negative regulation of fibrinolysis / specific granule membrane / regulation of cell adhesion / serine protease inhibitor complex / fibrinolysis / chemotaxis / blood coagulation / regulation of cell population proliferation / response to hypoxia / positive regulation of cell migration / external side of plasma membrane / serine-type endopeptidase activity / focal adhesion / Neutrophil degranulation / cell surface / signal transduction / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / FOURIER SYNTHESIS / Resolution: 1.81 Å | ||||||
Authors | 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. ...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. / Hui, H.C. / Breitenbucher, J.G. / Allen, D. / Janc, J.W. | ||||||
Citation | Journal: J.Mol.Biol. / Year: 2003 Title: Elaborate manifold of short hydrogen bond arrays mediating binding of active site-directed serine protease inhibitors. Authors: 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. / Hui, H.C. / Breitenbucher, J.G. ...Authors: 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. / Hui, H.C. / Breitenbucher, J.G. / Allen, D. / Janc, J.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
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PDBx/mmCIF format | 1o3p.cif.gz | 136.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1o3p.ent.gz | 108.5 KB | Display | PDB format |
PDBx/mmJSON format | 1o3p.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/o3/1o3p ftp://data.pdbj.org/pub/pdb/validation_reports/o3/1o3p | HTTPS FTP |
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-Related structure data
Related structure data | 1o2gC 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 C: citing same article (ref.) |
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Similar structure data |
-Links
-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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-Components
#1: Protein/peptide | Mass: 2708.183 Da / Num. of mol.: 1 / Fragment: SHORT CHAIN Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PLAU / Plasmid: PPIC9LMWUPA / Production host: Pichia pastoris (fungus) / References: UniProt: P00749, u-plasminogen activator | ||||
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#2: Protein | Mass: 28435.428 Da / Num. of mol.: 1 / Fragment: CATALYTIC DOMAIN / Mutation: N145A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PLAU / Plasmid: PPIC9LMWUPA / Production host: Pichia pastoris (fungus) / References: UniProt: P00749, u-plasminogen activator | ||||
#3: Chemical | #4: Chemical | ChemComp-655 / | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2 Å3/Da / Density % sol: 38.5 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion / pH: 6.5 Details: 2-propanol, PEG 4000, pH 6.5, vapor diffusion at 298 K, pH 6.50 |
-Data collection
Diffraction | Mean temperature: 298 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 |
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Apr 11, 2000 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.81→41.66 Å / Num. all: 22960 / Num. obs: 15430 / % possible obs: 67.2 % / Observed criterion σ(I): 0.8 / Redundancy: 2 % / Rmerge(I) obs: 0.079 / Net I/σ(I): 6.1 |
Reflection shell | Resolution: 1.81→1.89 Å / % possible obs: 36.6 % / Rmerge(I) obs: 0.215 / Num. unique all: 2749 |
-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS / Resolution: 1.81→7 Å / Cross valid method: THROUGHOUT / σ(F): 1.6 / Stereochemistry target values: X-PLOR force field Details: Only Leu_A9 to Lys_A16 are included for the A-chain. Residues prior and after these residues are not visible (disordered). Residues after Lys_B243 are not visible (disordered). Residues ...Details: Only Leu_A9 to Lys_A16 are included for the A-chain. Residues prior and after these residues are not visible (disordered). Residues after Lys_B243 are not visible (disordered). Residues simultaneously refined in two or more conformations are: Lys_A10, Met_B47, Glu_B84, Glu_B86, Leu_B123, Thr_B139, Gln_B192, Arg_B217, Leu_B235. HIS_H57 IS doubly protonated. HIS_H91 and His_H119 are MONOPROTONATED ON the epsilon nitrogen Disordered waters are: HOH382 which is close to conformation 1 of Arg_B217; HOH582 which is close to a symmetry-related equivalent of itself; HOH721 which is close to conformation 1 of Lys_A10; HOH1010 which is close to a symmetry-related equivalent of itself; Some of the waters may correspond to the disordered or mobile termini of the light chain. No energy terms between citrate 1 and 2 are included because they are hydrogen-bonded to one another via an unusually short hydrogen bond between carboxylate / hydroxyl groups. No energy terms are included among HOH_849, and OgSer195, and O6' of the inhibitor. These atoms form a very short multi-centered hydrogen-bonding network.
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Refinement step | Cycle: LAST / Resolution: 1.81→7 Å
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