+Open data
-Basic information
Entry | Database: PDB / ID: 1nzq | ||||||
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Title | D-Phe-Pro-Arg-Type Thrombin Inhibitor | ||||||
Components |
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Keywords | HYDROLASE/HYDROLASE INHIBITOR / thrombin / thrombin inhibitor / BLOOD CLOTTING / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | ||||||
Function / homology | Function and homology information positive regulation of lipid kinase activity / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / cytolysis by host of symbiont cells / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / neutrophil-mediated killing of gram-negative bacterium / regulation of blood coagulation / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin ...positive regulation of lipid kinase activity / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / cytolysis by host of symbiont cells / thrombospondin receptor activity / Defective factor XII causes hereditary angioedema / thrombin / neutrophil-mediated killing of gram-negative bacterium / regulation of blood coagulation / ligand-gated ion channel signaling pathway / Defective F8 cleavage by thrombin / Platelet Aggregation (Plug Formation) / negative regulation of platelet activation / negative regulation of astrocyte differentiation / positive regulation of collagen biosynthetic process / negative regulation of cytokine production involved in inflammatory response / positive regulation of blood coagulation / negative regulation of fibrinolysis / 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 / fibrinolysis / regulation of cytosolic calcium ion concentration / Intrinsic Pathway of Fibrin Clot Formation / Peptide ligand-binding receptors / positive regulation of release of sequestered calcium ion into cytosol / Regulation of Complement cascade / acute-phase response / Cell surface interactions at the vascular wall / lipopolysaccharide binding / negative regulation of proteolysis / positive regulation of receptor signaling pathway via JAK-STAT / growth factor activity / positive regulation of insulin secretion / platelet activation / response to wounding / Golgi lumen / positive regulation of protein localization to nucleus / 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 / antimicrobial humoral immune response mediated by antimicrobial peptide / Thrombin signalling through proteinase activated receptors (PARs) / heparin binding / regulation of cell shape / positive regulation of cell growth / G alpha (q) signalling events / collagen-containing extracellular matrix / blood microparticle / cell surface receptor signaling pathway / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of protein phosphorylation / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / signaling receptor binding / serine-type endopeptidase activity / calcium ion binding / positive regulation of cell population proliferation / proteolysis / extracellular space / extracellular exosome / extracellular region / plasma membrane Similarity search - Function | ||||||
Biological species | Homo sapiens (human) Hirudo medicinalis (medicinal leech) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.18 Å | ||||||
Authors | Lange, U.E. / Bauke, D. / Hornberger, W. / Mack, H. / Seitz, W. / Hoeffken, H.W. | ||||||
Citation | Journal: Bioorg.Med.Chem.Lett. / Year: 2003 Title: D-Phe-Pro-Arg type thrombin inhibitors: unexpected selectivity by modification of the P1 moiety Authors: Lange, U.E. / Bauke, D. / Hornberger, W. / Mack, H. / Seitz, W. / Hoeffken, H.W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1nzq.cif.gz | 72.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1nzq.ent.gz | 57.8 KB | Display | PDB format |
PDBx/mmJSON format | 1nzq.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/nz/1nzq ftp://data.pdbj.org/pub/pdb/validation_reports/nz/1nzq | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein/peptide | Mass: 4096.534 Da / Num. of mol.: 1 / Fragment: light chain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: F2 / Organ: blood / Production host: Escherichia coli (E. coli) / References: UniProt: P00734, thrombin |
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#2: Protein | Mass: 29780.219 Da / Num. of mol.: 1 / Fragment: heavy chain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: F2 / Organ: blood / Production host: Escherichia coli (E. coli) / References: UniProt: P00734, thrombin |
#3: Protein/peptide | |
#4: Chemical | ChemComp-162 / ( |
#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: 2.6 Å3/Da / Density % sol: 52.62 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: PEG 400, Na-acetate, Tris, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K |
Crystal grow | *PLUS Method: unknown |
-Data collection
Diffraction | Mean temperature: 295 K |
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 Å |
Detector | Type: SIEMENS HI-STAR / Detector: AREA DETECTOR / Date: Dec 7, 1997 / Details: goebel mirrors |
Radiation | Monochromator: goebel mirror / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.18→50 Å / Num. all: 18807 / Num. obs: 17026 / % possible obs: 90 % / Observed criterion σ(I): 1 / Redundancy: 2.45 % / Biso Wilson estimate: 36.65 Å2 / Rmerge(I) obs: 0.1276 / Rsym value: 0.0777 / Net I/σ(I): 18.427 |
Reflection shell | Resolution: 2.18→2.32 Å / Redundancy: 1.52 % / Rmerge(I) obs: 0.28 / Mean I/σ(I) obs: 2.5 / Rsym value: 0.69 / % possible all: 47.9 |
Reflection | *PLUS Num. measured all: 41789 / Rmerge(I) obs: 0.077 |
Reflection shell | *PLUS Rmerge(I) obs: 0.277 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.18→50 Å / Cross valid method: THROUGHOUT / σ(F): 2 / Stereochemistry target values: Engh & Huber
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Refinement step | Cycle: LAST / Resolution: 2.18→50 Å
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Refine LS restraints |
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Refine LS restraints | *PLUS
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