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- PDB-7brx: Bovine Pancreatic Trypsin with 5-Methoxytryptamine (Room Temperature) -
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Open data
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Basic information
Entry | Database: PDB / ID: 7brx | ||||||
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Title | Bovine Pancreatic Trypsin with 5-Methoxytryptamine (Room Temperature) | ||||||
![]() | Cationic trypsin | ||||||
![]() | HYDROLASE / microfluidic device / crystal sorting / room temperature | ||||||
Function / homology | ![]() trypsin / serpin family protein binding / serine protease inhibitor complex / digestion / endopeptidase activity / serine-type endopeptidase activity / proteolysis / extracellular space / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() ![]() | ||||||
![]() | Maeki, M. / Ito, S. / Takeda, R. / Funakubo, T. / Ueno, G. / Ishida, A. / Tani, H. / Yamamoto, M. / Tokeshi, M. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Room-temperature crystallography using a microfluidic protein crystal array device and its application to protein-ligand complex structure analysis. Authors: Maeki, M. / Ito, S. / Takeda, R. / Ueno, G. / Ishida, A. / Tani, H. / Yamamoto, M. / Tokeshi, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 64.9 KB | Display | ![]() |
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PDB format | ![]() | 44.9 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 7brvC ![]() 7brwC ![]() 7bryC ![]() 7brzC ![]() 7bs0C ![]() 7bs1C ![]() 7bs2C ![]() 7bs3C ![]() 7bs4C ![]() 7bs5C ![]() 7bs6C ![]() 7bs7C ![]() 7bs8C ![]() 7bs9C ![]() 7bsaC ![]() 1s0qS 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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1 |
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Unit cell |
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Components
#1: Protein | Mass: 23324.287 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) ![]() ![]() |
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#2: Chemical | ChemComp-CA / |
#3: Chemical | ChemComp-F5U / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.33 Å3/Da / Density % sol: 47.11 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / Details: PEG 3350 |
-Data collection
Diffraction | Mean temperature: 293 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RAYONIX MX225-HS / Detector: CCD / Date: May 9, 2019 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.35→40.06 Å / Num. obs: 48183 / % possible obs: 99.4 % / Redundancy: 13.238 % / Biso Wilson estimate: 20.999 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.189 / Rrim(I) all: 0.197 / Χ2: 0.909 / Net I/σ(I): 21.12 / Num. measured all: 637860 / Scaling rejects: 7052 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: ![]() | |||||||||
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Phasing MR |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1s0q Resolution: 1.35→40.06 Å / SU ML: 0.14 / Cross valid method: THROUGHOUT / σ(F): 1.33 / Phase error: 19.42 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 59.74 Å2 / Biso mean: 17.5255 Å2 / Biso min: 6.74 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.35→40.06 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 17
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