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- PDB-3n91: Crystal structure of a STRUCTURAL GENOMICS, UNKNOWN FUNCTION (BAC... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3n91 | ||||||
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Title | Crystal structure of a STRUCTURAL GENOMICS, UNKNOWN FUNCTION (BACOVA_03430) from Bacteroides ovatus at 2.40 A resolution | ||||||
![]() | uncharacterized protein | ||||||
![]() | UNKNOWN FUNCTION / Domain of unknown function (DUF1735) / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2 | ||||||
Function / homology | ![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Joint Center for Structural Genomics (JCSG) | ||||||
![]() | ![]() Title: Crystal structure of a STRUCTURAL GENOMICS, UNKNOWN FUNCTION (BACOVA_03430) from Bacteroides ovatus at 2.40 A resolution Authors: Joint Center for Structural Genomics (JCSG) | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 140.4 KB | Display | ![]() |
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PDB format | ![]() | 112.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1.1 MB | Display | |
Data in XML | ![]() | 15.6 KB | Display | |
Data in CIF | ![]() | 22.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Similar structure data | |
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Other databases |
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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: 36238.621 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() | ||||
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#2: Chemical | ChemComp-CA / | ||||
#3: Chemical | #4: Water | ChemComp-HOH / | Sequence details | THE CONSTRUCT (RESIDUES 23-344) WAS EXPRESSED WITH A PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG ...THE CONSTRUCT (RESIDUES 23-344) WAS EXPRESSED WITH A PURIFICATI | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.62 Å3/Da / Density % sol: 65.99 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 0.200000000M Ca(OAc)2, 40.000000000% PEG-600, 0.1M Cacodylate pH 6.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 325 mm CCD / Detector: CCD / Date: May 13, 2010 / Details: Flat collimating mirror, toroid focusing mirror | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Double crystal monochromator / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength |
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Reflection | Resolution: 2.4→45.195 Å / Num. obs: 20195 / % possible obs: 97.9 % / Observed criterion σ(I): -3 / Biso Wilson estimate: 51.631 Å2 / Rmerge(I) obs: 0.137 / Net I/σ(I): 10.75 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: ![]() |
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Processing
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Refinement | Method to determine structure: ![]() Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES
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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 max: 99.57 Å2 / Biso mean: 43.746 Å2 / Biso min: 10.31 Å2
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Refinement step | Cycle: LAST / Resolution: 2.4→45.195 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.4→2.462 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 40.8787 Å / Origin y: 32.2954 Å / Origin z: 6.0531 Å
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