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- PDB-1yp1: Crystal structure of a non-hemorrhagic fibrin(ogen)olytic metallo... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1yp1 | ||||||
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Title | Crystal structure of a non-hemorrhagic fibrin(ogen)olytic metalloproteinase from venom of Agkistrodon acutus | ||||||
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![]() | HYDROLASE / FII crystal structure | ||||||
Function / homology | Collagenase (Catalytic Domain) / Collagenase (Catalytic Domain) / 3-Layer(aba) Sandwich / Alpha Beta![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Lou, Z. / Hou, J. / Chen, J. / Liang, X. / Qiu, P. / Liu, Y. / Li, M. / Rao, Z. | ||||||
![]() | ![]() Title: Crystal structure of a non-hemorrhagic fibrin(ogen)olytic metalloproteinase complexed with a novel natural tri-peptide inhibitor from venom of Agkistrodon acutus Authors: Lou, Z. / Hou, J. / Liang, X. / Chen, J. / Qiu, P. / Liu, Y. / Li, M. / Rao, Z. / Yan, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 49.8 KB | Display | ![]() |
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PDB format | ![]() | 38.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 429.2 KB | Display | ![]() |
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Full document | ![]() | 433.8 KB | Display | |
Data in XML | ![]() | 11.5 KB | Display | |
Data in CIF | ![]() | 15.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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
#1: Protein | Mass: 21987.357 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() References: Hydrolases; Acting on peptide bonds (peptidases); Metalloendopeptidases |
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#2: Protein/peptide | Mass: 374.456 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: This sequence occurs naturally synthesis |
#3: Chemical | ChemComp-ZN / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.8 Å3/Da / Density % sol: 56.02 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, hanging drop / pH: 7 Details: PEG4000, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 290K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Nov 15, 2004 |
Radiation | Monochromator: osmic mirror / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→50 Å / Num. obs: 23498 / % possible obs: 99 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
Reflection shell | Resolution: 1.86→1.94 Å / % possible all: 90.9 |
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Processing
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Refinement | Method to determine structure: ![]()
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Refinement step | Cycle: LAST / Resolution: 1.9→50 Å
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Refine LS restraints |
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