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- PDB-5i3m: Crystal structure of the catalytic domain of MMP-12 in complex wi... -
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Basic information
Entry | Database: PDB / ID: 5i3m | ||||||
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Title | Crystal structure of the catalytic domain of MMP-12 in complex with a selective sugar-conjugated thiourea-linked carboxylate zinc-chelator water-soluble inhibitor (DC31). | ||||||
![]() | Macrophage metalloelastase | ||||||
![]() | HYDROLASE / Inhibitor / complex / glycoconjugate / metalloprotease | ||||||
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 / Collagen degradation / positive regulation of interferon-alpha production / collagen catabolic process / extracellular matrix disassembly / core promoter sequence-specific DNA binding / collagen binding / Degradation of the extracellular matrix / extracellular matrix organization / extracellular matrix / metalloendopeptidase activity / cellular response to virus / 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 / extracellular region / zinc ion binding / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Stura, E.A. / Rosalia, L. / Cuffaro, D. / Tepshi, L. / Ciccone, L. / Rossello, A. | ||||||
![]() | ![]() Title: Sugar-Based Arylsulfonamide Carboxylates as Selective and Water-Soluble Matrix Metalloproteinase-12 Inhibitors. Authors: Nuti, E. / Cuffaro, D. / D'Andrea, F. / Rosalia, L. / Tepshi, L. / Fabbi, M. / Carbotti, G. / Ferrini, S. / Santamaria, S. / Camodeca, C. / Ciccone, L. / Orlandini, E. / Nencetti, S. / ...Authors: Nuti, E. / Cuffaro, D. / D'Andrea, F. / Rosalia, L. / Tepshi, L. / Fabbi, M. / Carbotti, G. / Ferrini, S. / Santamaria, S. / Camodeca, C. / Ciccone, L. / Orlandini, E. / Nencetti, S. / Stura, E.A. / Dive, V. / Rossello, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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PDBx/mmCIF format | ![]() | 159.9 KB | Display | ![]() |
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PDB format | ![]() | 123.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 5i0lC ![]() 5i12C ![]() 5i2zSC ![]() 5i43C ![]() 5i4oC 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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4 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 17614.684 Da / Num. of mol.: 4 / Mutation: F171D, E219Q Source method: isolated from a genetically manipulated source Details: macrophage elastase / Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 8 types, 462 molecules 














#2: Chemical | ChemComp-67F / ( ![]() Source method: isolated from a genetically manipulated source Formula: C28H38N4O9S2 / Details: macrophage elastase / Source: (gene. exp.) ![]() ![]() ![]() #3: Chemical | ChemComp-ZN / #4: Chemical | ChemComp-CA / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | ChemComp-EDO / | #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.19 Å3/Da / Density % sol: 43.96 % / Description: thin flat plates |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: Protein-ligand: hMMP12 F67D E219Q 465 micro-M, 0.02M acetohydroxamic acid 0.5 milli-M inhibitor (DC31) 10% DMSO. Precipitant: 32.4% PEG 4K, 8% dioxane, 0.2M imidazole piperidine, pH 8.5. ...Details: Protein-ligand: hMMP12 F67D E219Q 465 micro-M, 0.02M acetohydroxamic acid 0.5 milli-M inhibitor (DC31) 10% DMSO. Precipitant: 32.4% PEG 4K, 8% dioxane, 0.2M imidazole piperidine, pH 8.5. Cryoprotectant: 40% cryomix:(12.5 % diethylene glycol + 12.5 % glycerol + 12.5 % 1,2-propanediol + 25 % DMSO + 25 % 1,4-dioxane) 12% PEG 4K, 10% Dioxane, 0.1 M imidazole piperidine pH 8.5. PH range: 8.5 / Temp details: cooled incubator |
-Data collection
Diffraction | Mean temperature: 100 K / Ambient temp details: cryonozzle |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Apr 8, 2015 / Details: mirrors |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97857 Å / Relative weight: 1 |
Reflection | Resolution: 2.17→48.79 Å / Num. obs: 32560 / % possible obs: 99.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 4.34 % / Biso Wilson estimate: 33.956 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.1 / Rsym value: 0.096 / Net I/av σ(I): 12.748 / Net I/σ(I): 9.44 |
Reflection shell | Resolution: 2.17→2.23 Å / Redundancy: 3.73 % / Rmerge(I) obs: 0.523 / Mean I/σ(I) obs: 3.06 / % possible all: 98.9 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5I2Z Resolution: 2.17→48.79 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.929 / SU B: 7.178 / SU ML: 0.181 / Cross valid method: THROUGHOUT / ESU R: 0.38 / ESU R Free: 0.24 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 36.572 Å2
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Refinement step | Cycle: 1 / Resolution: 2.17→48.79 Å
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Refine LS restraints |
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