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Open data
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Basic information
Entry | Database: PDB / ID: 6esm | |||||||||
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Title | Crystal structure of MMP9 in complex with inhibitor BE4. | |||||||||
![]() | Matrix metalloproteinase-9,Matrix metalloproteinase-9 | |||||||||
![]() | HYDROLASE / metzincin / carboxylate inhibitor alternative zinc-binding groups | |||||||||
Function / homology | ![]() gelatinase B / negative regulation of epithelial cell differentiation involved in kidney development / negative regulation of cation channel activity / negative regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway / cellular response to UV-A / positive regulation of keratinocyte migration / regulation of neuroinflammatory response / positive regulation of epidermal growth factor receptor signaling pathway / Assembly of collagen fibrils and other multimeric structures / Activation of Matrix Metalloproteinases ...gelatinase B / negative regulation of epithelial cell differentiation involved in kidney development / negative regulation of cation channel activity / negative regulation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway / cellular response to UV-A / positive regulation of keratinocyte migration / regulation of neuroinflammatory response / positive regulation of epidermal growth factor receptor signaling pathway / Assembly of collagen fibrils and other multimeric structures / Activation of Matrix Metalloproteinases / endodermal cell differentiation / positive regulation of release of cytochrome c from mitochondria / response to amyloid-beta / macrophage differentiation / Collagen degradation / collagen catabolic process / EPH-ephrin mediated repulsion of cells / extracellular matrix disassembly / ephrin receptor signaling pathway / positive regulation of DNA binding / negative regulation of intrinsic apoptotic signaling pathway / positive regulation of vascular associated smooth muscle cell proliferation / collagen binding / cellular response to cadmium ion / embryo implantation / Degradation of the extracellular matrix / extracellular matrix organization / positive regulation of receptor binding / skeletal system development / Signaling by SCF-KIT / metalloendopeptidase activity / cellular response to reactive oxygen species / metallopeptidase activity / cell migration / tertiary granule lumen / peptidase activity / cellular response to lipopolysaccharide / Interleukin-4 and Interleukin-13 signaling / collagen-containing extracellular matrix / endopeptidase activity / ficolin-1-rich granule lumen / Extra-nuclear estrogen signaling / positive regulation of protein phosphorylation / positive regulation of apoptotic process / serine-type endopeptidase activity / apoptotic process / Neutrophil degranulation / negative regulation of apoptotic process / proteolysis / extracellular space / zinc ion binding / extracellular exosome / extracellular region / identical protein binding Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Ciccone, L. / Tepshi, L. / Nuti, E. / Rossello, A. / Stura, E.A. | |||||||||
![]() | ![]() Title: Development of Thioaryl-Based Matrix Metalloproteinase-12 Inhibitors with Alternative Zinc-Binding Groups: Synthesis, Potentiometric, NMR, and Crystallographic Studies. Authors: Nuti, E. / Cuffaro, D. / Bernardini, E. / Camodeca, C. / Panelli, L. / Chaves, S. / Ciccone, L. / Tepshi, L. / Vera, L. / Orlandini, E. / Nencetti, S. / Stura, E.A. / Santos, M.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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Download
PDBx/mmCIF format | ![]() | 95.8 KB | Display | ![]() |
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PDB format | ![]() | 71.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 656.5 KB | Display | ![]() |
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Full document | ![]() | 656.6 KB | Display | |
Data in XML | ![]() | 11.4 KB | Display | |
Data in CIF | ![]() | 17.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 6eknC ![]() 6elaC ![]() 6enmC ![]() 6eoxC ![]() 5i12S 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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Unit cell |
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Components on special symmetry positions |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 17903.875 Da / Num. of mol.: 1 / Mutation: E227Q,E227Q Source method: isolated from a genetically manipulated source Details: Catalytic domain of MMP-9 without the fibronectin domains. Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 5 types, 268 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/B9Z.gif)
![](data/chem/img/PZE.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/CA.gif)
![](data/chem/img/B9Z.gif)
![](data/chem/img/PZE.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | #3: Chemical | #4: Chemical | ChemComp-B9Z / ( | #5: Chemical | ChemComp-PZE / | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 40.82 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 8.5 Details: Protein: human MMP9 E402Q 300 micro-M Precipitant: 31.5% MPEG 5K; .14 M imidazole piperidine; pH 8.5 Cryoprotectant: 40% CM2 (25% di-ethylene glycol + 25% glycerol + 25% 1,2-propanediol), ...Details: Protein: human MMP9 E402Q 300 micro-M Precipitant: 31.5% MPEG 5K; .14 M imidazole piperidine; pH 8.5 Cryoprotectant: 40% CM2 (25% di-ethylene glycol + 25% glycerol + 25% 1,2-propanediol), 10% PEG 10K, 200 milli-M NaCl, 100milli-M PCTP 50/50 PH range: 7.0-8.5 / Temp details: cooled incubator |
-Data collection
Diffraction | Mean temperature: 100 K / Ambient temp details: cryostream |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Jul 8, 2016 / Details: mirrors |
Radiation | Monochromator: channel cut cryogenically cooled Si 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.738001 Å / Relative weight: 1 |
Reflection | Resolution: 1.1→54.55 Å / Num. all: 1190339 / Num. obs: 114471 / % possible obs: 98 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 10.4 % / CC1/2: 0.998 / Rpim(I) all: 0.155 / Rsym value: 0.147 / Net I/σ(I): 9.35 |
Reflection shell | Resolution: 1.1→1.17 Å / Redundancy: 10.4 % / Mean I/σ(I) obs: 1.4 / Num. unique obs: 172046 / CC1/2: 0.624 / Rrim(I) all: 1.25 / Rsym value: 1.19 / % possible all: 87.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5I12 Resolution: 1.104→31.69 Å / SU ML: 0.12 / Cross valid method: THROUGHOUT / σ(F): 1.26 / Phase error: 17.39
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.104→31.69 Å
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Refine LS restraints |
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LS refinement shell |
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