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- PDB-1ept: REFINED 1.8 ANGSTROMS RESOLUTION CRYSTAL STRUCTURE OF PORCINE EPS... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1ept | ||||||
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Title | REFINED 1.8 ANGSTROMS RESOLUTION CRYSTAL STRUCTURE OF PORCINE EPSILON-TRYPSIN | ||||||
![]() | (PORCINE E-TRYPSIN) x 3 | ||||||
![]() | HYDROLASE (SERINE PROTEASE) | ||||||
Function / homology | ![]() trypsin / digestion / serine-type endopeptidase activity / proteolysis / extracellular space / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() | ||||||
![]() | Huang, Q. / Wang, Z. / Li, Y. / Liu, S. / Tang, Y. | ||||||
![]() | ![]() Title: Refined 1.8 A resolution crystal structure of the porcine epsilon-trypsin. Authors: Huang, Q. / Wang, Z. / Li, Y. / Liu, S. / Tang, Y. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 64.1 KB | Display | ![]() |
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PDB format | ![]() | 46.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 398.9 KB | Display | ![]() |
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Full document | ![]() | 400.4 KB | Display | |
Data in XML | ![]() | 6.7 KB | Display | |
Data in CIF | ![]() | 9.3 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/peptide | Mass: 4494.033 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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#2: Protein | Mass: 8827.978 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
#3: Protein | Mass: 10205.522 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
#4: Chemical | ChemComp-CA / |
#5: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.03 Å3/Da / Density % sol: 39.49 % | |||||||||||||||||||||||||
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Crystal grow | *PLUS Temperature: 24 ℃ / pH: 4.3 / Method: vapor diffusion, hanging drop | |||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Radiation | Scattering type: x-ray |
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Radiation wavelength | Relative weight: 1 |
Reflection | *PLUS Highest resolution: 1.8 Å / Num. obs: 11739 / % possible obs: 68.3 % / Rmerge(I) obs: 0.092 |
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Processing
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Refinement | Resolution: 1.8→7 Å / σ(F): 0 /
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Refinement step | Cycle: LAST / Resolution: 1.8→7 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Rfactor obs: 0.184 / Rfactor Rwork: 0.184 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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