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Yorodumi- PDB-2j0t: Crystal Structure of the Catalytic Domain of MMP-1 in Complex wit... -
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Basic information
| Entry | Database: PDB / ID: 2j0t | ||||||
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| Title | Crystal Structure of the Catalytic Domain of MMP-1 in Complex with the Inhibitory Domain of TIMP-1 | ||||||
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Keywords | HYDROLASE / EXTRACELLULAR MATRIX / ERYTHROCYTE MATURATION / AUTOCATALYTIC CLEAVAGE / COLLAGEN DEGRADATION | ||||||
| Function / homology | Function and homology informationnegative regulation of metallopeptidase activity / interstitial collagenase / regulation of integrin-mediated signaling pathway / negative regulation of membrane protein ectodomain proteolysis / negative regulation of trophoblast cell migration / connective tissue replacement involved in inflammatory response wound healing / metalloendopeptidase inhibitor activity / TGFBR3 PTM regulation / negative regulation of endopeptidase activity / negative regulation of catalytic activity ...negative regulation of metallopeptidase activity / interstitial collagenase / regulation of integrin-mediated signaling pathway / negative regulation of membrane protein ectodomain proteolysis / negative regulation of trophoblast cell migration / connective tissue replacement involved in inflammatory response wound healing / metalloendopeptidase inhibitor activity / TGFBR3 PTM regulation / negative regulation of endopeptidase activity / negative regulation of catalytic activity / cellular response to UV-A / cellular response to peptide / peptidase inhibitor activity / cartilage development / Basigin interactions / Activation of Matrix Metalloproteinases / Interleukin-10 signaling / Collagen degradation / collagen catabolic process / basement membrane / extracellular matrix disassembly / response to hormone / Degradation of the extracellular matrix / response to cytokine / extracellular matrix organization / extracellular matrix / platelet alpha granule lumen / cytokine activity / Post-translational protein phosphorylation / growth factor activity / positive regulation of protein-containing complex assembly / metalloendopeptidase activity / response to peptide hormone / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / Platelet degranulation / peptidase activity / protease binding / Interleukin-4 and Interleukin-13 signaling / endopeptidase activity / endoplasmic reticulum lumen / serine-type endopeptidase activity / positive regulation of cell population proliferation / negative regulation of apoptotic process / proteolysis / extracellular space / extracellular exosome / extracellular region / zinc ion binding Similarity search - Function | ||||||
| Biological species | HOMO SAPIENS (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.54 Å | ||||||
Authors | Iyer, S. / Wei, S. / Brew, K. / Acharya, K.R. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2007Title: Crystal Structure of the Catalytic Domain of Matrix Metalloproteinase-1 in Complex with the Inhibitory Domain of Tissue Inhibitor of Metalloproteinase-1. Authors: Iyer, S. / Wei, S. / Brew, K. / Acharya, K.R. | ||||||
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| Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "EA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "EA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED. |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 2j0t.cif.gz | 174.4 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb2j0t.ent.gz | 137.1 KB | Display | PDB format |
| PDBx/mmJSON format | 2j0t.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 2j0t_validation.pdf.gz | 484.3 KB | Display | wwPDB validaton report |
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| Full document | 2j0t_full_validation.pdf.gz | 509.1 KB | Display | |
| Data in XML | 2j0t_validation.xml.gz | 31.4 KB | Display | |
| Data in CIF | 2j0t_validation.cif.gz | 42.2 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/j0/2j0t ftp://data.pdbj.org/pub/pdb/validation_reports/j0/2j0t | HTTPS FTP |
-Related 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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| 3 | ![]()
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| Unit cell |
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Components
| #1: Protein | Mass: 18996.736 Da / Num. of mol.: 3 / Fragment: CATALYTIC DOMAIN, RESIDUES 101-269 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ![]() #2: Protein | Mass: 14269.307 Da / Num. of mol.: 3 / Fragment: N-TERMINAL INHIBITORY DOMAIN, RESIDUES 24-149 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Production host: ![]() #3: Chemical | ChemComp-ZN / #4: Chemical | ChemComp-CA / #5: Water | ChemComp-HOH / | Compound details | CLEAVES COLLAGENS OF TYPES I, II, AND III AT ONE SITE IN THE HELICAL DOMAIN. ALSO CLEAVES COLLAGENS ...CLEAVES COLLAGENS OF TYPES I, II, AND III AT ONE SITE IN THE HELICAL DOMAIN. ALSO CLEAVES COLLAGENS OF TYPES VII AND X. COMPLEXES WITH METALLOPRO | Has protein modification | Y | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.3 Å3/Da / Density % sol: 46.1 % |
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| Crystal grow | pH: 7.5 Details: 10% PEG 8000, 8% ETHYLENE GLYCOL, 0.1M HEPES (PH 7.5). |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: SRS / Beamline: PX9.6 / Wavelength: 0.87 |
| Detector | Type: ADSC CCD / Detector: CCD / Date: Apr 23, 2002 / Details: MIRRORS |
| Radiation | Monochromator: SI 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.87 Å / Relative weight: 1 |
| Reflection | Resolution: 2.54→40 Å / Num. obs: 29526 / % possible obs: 98.4 % / Observed criterion σ(I): 0 / Redundancy: 6.5 % / Biso Wilson estimate: 59.9 Å2 / Rmerge(I) obs: 0.09 / Net I/σ(I): 8.3 |
| Reflection shell | Resolution: 2.54→2.63 Å / Rmerge(I) obs: 0.45 / Mean I/σ(I) obs: 2.8 / % possible all: 99.4 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRIES 1CGL AND 1UEA Resolution: 2.54→23 Å / Cor.coef. Fo:Fc: 0.916 / Cor.coef. Fo:Fc free: 0.892 / SU B: 29.759 / SU ML: 0.294 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 1.118 / ESU R Free: 0.342 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS WERE MODELED AS ALANINES OR GLYCINES.
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 45.04 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.54→23 Å
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| Refine LS restraints |
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HOMO SAPIENS (human)
X-RAY DIFFRACTION
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