[English] 日本語
Yorodumi- PDB-1jj9: Crystal Structure of MMP8-Barbiturate Complex Reveals Mechanism f... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1jj9 | ||||||
---|---|---|---|---|---|---|---|
Title | Crystal Structure of MMP8-Barbiturate Complex Reveals Mechanism for Collagen Substrate Recognition | ||||||
Components | Matrix Metalloproteinase 8 | ||||||
Keywords | HYDROLASE / MMP-8 / substrate recognition / cis-peptide bond / conformational transition | ||||||
Function / homology | Function and homology information neutrophil collagenase / tumor necrosis factor binding / positive regulation of microglial cell activation / positive regulation of neuroinflammatory response / positive regulation of tumor necrosis factor-mediated signaling pathway / Activation of Matrix Metalloproteinases / endodermal cell differentiation / Collagen degradation / collagen catabolic process / extracellular matrix disassembly ...neutrophil collagenase / tumor necrosis factor binding / positive regulation of microglial cell activation / positive regulation of neuroinflammatory response / positive regulation of tumor necrosis factor-mediated signaling pathway / Activation of Matrix Metalloproteinases / endodermal cell differentiation / Collagen degradation / collagen catabolic process / extracellular matrix disassembly / Degradation of the extracellular matrix / extracellular matrix organization / metalloendopeptidase activity / specific granule lumen / positive regulation of tumor necrosis factor production / tertiary granule lumen / peptidase activity / cellular response to lipopolysaccharide / collagen-containing extracellular matrix / endopeptidase activity / serine-type endopeptidase activity / Neutrophil degranulation / proteolysis / extracellular space / zinc ion binding / extracellular region Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Brandstetter, H. / Grams, F. / Glitz, D. / Lang, A. / Huber, R. / Bode, W. / Krell, H.-W. / Engh, R.A. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2001 Title: The 1.8-A crystal structure of a matrix metalloproteinase 8-barbiturate inhibitor complex reveals a previously unobserved mechanism for collagenase substrate recognition. Authors: Brandstetter, H. / Grams, F. / Glitz, D. / Lang, A. / Huber, R. / Bode, W. / Krell, H.W. / Engh, R.A. | ||||||
History |
|
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
---|
-Downloads & links
-Download
PDBx/mmCIF format | 1jj9.cif.gz | 50.4 KB | Display | PDBx/mmCIF format |
---|---|---|---|---|
PDB format | pdb1jj9.ent.gz | 34.5 KB | Display | PDB format |
PDBx/mmJSON format | 1jj9.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1jj9_validation.pdf.gz | 712.8 KB | Display | wwPDB validaton report |
---|---|---|---|---|
Full document | 1jj9_full_validation.pdf.gz | 714.2 KB | Display | |
Data in XML | 1jj9_validation.xml.gz | 10.9 KB | Display | |
Data in CIF | 1jj9_validation.cif.gz | 15.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/jj/1jj9 ftp://data.pdbj.org/pub/pdb/validation_reports/jj/1jj9 | HTTPS FTP |
-Related structure data
Similar structure data |
---|
-Links
-Assembly
Deposited unit |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-Components
#1: Protein | Mass: 18111.744 Da / Num. of mol.: 1 / Fragment: catalytic domain Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Plasmid: pET / Species (production host): Escherichia coli / Production host: Escherichia coli BL21 (bacteria) / Strain (production host): BL21 / References: UniProt: P22894, neutrophil collagenase | ||||||
---|---|---|---|---|---|---|---|
#2: Chemical | #3: Chemical | #4: Chemical | ChemComp-BBT / | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
---|
-Sample preparation
Crystal | Density Matthews: 2.58 Å3/Da / Density % sol: 52.29 % | ||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | Temperature: 291 K / Method: vapor diffusion / pH: 6 Details: PEG6000, 10mM CaCl2, 100mM NaCl, Cacodylate pH6.0, VAPOR DIFFUSION, temperature 291K | ||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop / PH range low: 6.5 / PH range high: 5.5 | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 275 K |
---|---|
Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU300 / Wavelength: 1.5418 Å |
Detector | Type: XENTRONICS / Detector: AREA DETECTOR / Date: Jun 27, 1996 / Details: monochromator |
Radiation | Monochromator: graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→20 Å / Num. all: 16907 / Num. obs: 14371 / % possible obs: 85 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 3 |
Reflection shell | Resolution: 1.8→20 Å / % possible all: 85 |
Reflection | *PLUS % possible obs: 85 % / Rmerge(I) obs: 0.093 |
Reflection shell | *PLUS Rmerge(I) obs: 0.41 |
-Processing
Software |
| |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2→8 Å / σ(F): 2 / Stereochemistry target values: Engh & Huber
| |||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→8 Å
| |||||||||||||||||||||||||
Refine LS restraints |
| |||||||||||||||||||||||||
LS refinement shell | Resolution: 2→8 Å
| |||||||||||||||||||||||||
Software | *PLUS Name: X-PLOR / Version: 3.1 / Classification: refinement | |||||||||||||||||||||||||
Refinement | *PLUS Highest resolution: 2 Å / Lowest resolution: 8 Å / σ(F): 2 / % reflection Rfree: 4.8 % / Rfactor obs: 0.211 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
| |||||||||||||||||||||||||
LS refinement shell | *PLUS Highest resolution: 2 Å / Lowest resolution: 8 Å / Rfactor Rfree: 0.296 / Rfactor Rwork: 0.211 |