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- PDB-1tqj: Crystal structure of D-ribulose 5-phosphate 3-epimerase from Syne... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1tqj | ||||||
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Title | Crystal structure of D-ribulose 5-phosphate 3-epimerase from Synechocystis to 1.6 angstrom resolution | ||||||
![]() | Ribulose-phosphate 3-epimerase![]() | ||||||
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Function / homology | ![]() : / ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Wise, E.L. / Akana, J. / Gerlt, J.A. / Rayment, I. | ||||||
![]() | ![]() Title: Structure of D-ribulose 5-phosphate 3-epimerase from Synechocystis to 1.6 A resolution. Authors: Wise, E.L. / Akana, J. / Gerlt, J.A. / Rayment, I. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 280.9 KB | Display | ![]() |
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PDB format | ![]() | 226.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-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: 24997.803 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() ![]() #2: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.15 Å3/Da / Density % sol: 42.73 % |
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Crystal grow![]() | Temperature: 298 K / Method: microbatch / pH: 6 Details: 22% methyl ether PEG 2000, 200 mM MgCl2, and 100 mM MES pH 6.0, microbatch, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Apr 28, 2002 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 1.6→50 Å / Num. all: 156808 / Num. obs: 156808 / % possible obs: 94.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.052 |
Reflection shell | Resolution: 1.6→1.66 Å / Rmerge(I) obs: 0.336 / % possible all: 91.9 |
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Processing
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Refinement | Method to determine structure![]() ![]()
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 21.576 Å2
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Refinement step | Cycle: LAST / Resolution: 1.6→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.6→1.642 Å / Total num. of bins used: 20 /
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