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- PDB-4h49: Crystal structure of the catalytic domain of MMP-12 in complex wi... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4h49 | ||||||
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Title | Crystal structure of the catalytic domain of MMP-12 in complex with a twin inhibitor. | ||||||
![]() | Macrophage metalloelastase | ||||||
![]() | hydrolase/hydrolase inhibitor / divalent inhibitor / carboxylic twin inhibitor / Dimerisation / METZINCIN / Zinc protease / hydrolase-hydrolase inhibitor complex | ||||||
Function / homology | ![]() macrophage elastase / negative regulation of endothelial cell-matrix adhesion via fibronectin / bronchiole development / positive regulation of epithelial cell proliferation involved in wound healing / elastin catabolic process / regulation of defense response to virus by host / positive regulation of type I interferon-mediated signaling pathway / wound healing, spreading of epidermal cells / negative regulation of type I interferon-mediated signaling pathway / lung alveolus development ...macrophage elastase / negative regulation of endothelial cell-matrix adhesion via fibronectin / bronchiole development / positive regulation of epithelial cell proliferation involved in wound healing / elastin catabolic process / regulation of defense response to virus by host / positive regulation of type I interferon-mediated signaling pathway / wound healing, spreading of epidermal cells / negative regulation of type I interferon-mediated signaling pathway / lung alveolus development / response to amyloid-beta / positive regulation of interferon-alpha production / Collagen degradation / collagen catabolic process / extracellular matrix disassembly / core promoter sequence-specific DNA binding / collagen binding / Degradation of the extracellular matrix / extracellular matrix / extracellular matrix organization / cellular response to virus / metalloendopeptidase activity / protein import into nucleus / endopeptidase activity / sequence-specific DNA binding / serine-type endopeptidase activity / calcium ion binding / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / proteolysis / extracellular space / zinc ion binding / extracellular region / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Antoni, C. / Stura, E.A. / Vera, L. / Nuti, E. / Carafa, L. / Cassar-Lajeunesse, E. / Dive, V. / Rossello, A. | ||||||
![]() | ![]() Title: Crystallization of bi-functional ligand protein complexes. Authors: Antoni, C. / Vera, L. / Devel, L. / Catalani, M.P. / Czarny, B. / Cassar-Lajeunesse, E. / Nuti, E. / Rossello, A. / Dive, V. / Stura, E.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 154.4 KB | Display | ![]() |
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PDB format | ![]() | 120.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 4h1qC ![]() 4h2eC ![]() 4h30SC ![]() 4h3xC ![]() 4h76C ![]() 4h82C ![]() 4h84C ![]() 4hmaC ![]() 4i03C S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 17615.670 Da / Num. of mol.: 4 / Fragment: Human MMP12 catalytic domain / Mutation: F171D Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 8 types, 304 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/PGO.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/L29.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/PGO.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/PEG.gif)
![](data/chem/img/L29.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / #3: Chemical | ChemComp-CA / #4: Chemical | #5: Chemical | ChemComp-DMS / | #6: Chemical | ChemComp-PEG / #7: Chemical | #8: Chemical | ChemComp-GOL / | #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.35 Å3/Da / Density % sol: 47.72 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6 Details: Protein: hMMP12 F171D 0.78 milli-M + 0.010 M AHA. Reservoir: 17% PEG 20.000, 0.2 M imidazole malate, pH 6.0, 0.25 M NaCl. Cryoprotectant: 10% di-ethylene glycol + 10% glycerol + 10% 1,2- ...Details: Protein: hMMP12 F171D 0.78 milli-M + 0.010 M AHA. Reservoir: 17% PEG 20.000, 0.2 M imidazole malate, pH 6.0, 0.25 M NaCl. Cryoprotectant: 10% di-ethylene glycol + 10% glycerol + 10% 1,2-propanediol, 25% M PEG 5.000, 0.1 M BES pH 5.5., VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jul 4, 2012 / Details: mirrors | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.98011 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.16→50 Å / Num. all: 35072 / Num. obs: 34818 / % possible obs: 99.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 5.63 % / Biso Wilson estimate: 39.239 Å2 / Rmerge(I) obs: 0.112 / Rsym value: 0.101 / Net I/σ(I): 12.21 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 4H30 Resolution: 2.16→47.262 Å / SU ML: 0.28 / Isotropic thermal model: Isotropic / Cross valid method: THROUGHOUT / σ(F): 2 / σ(I): -3 / Phase error: 25.91 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 30.24 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.16→47.262 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION
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