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Open data
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Basic information
Entry | Database: PDB / ID: 2peq | ||||||
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Title | Crystal structure of RbcX, crystal form II | ||||||
![]() | ORF134 | ||||||
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Function / homology | ![]() ribulose bisphosphate carboxylase complex assembly / ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Saschenbrecker, S. / Bracher, A. / Vasudeva Rao, K. / Vasudeva Rao, B. / Hartl, F.U. / Hayer-Hartl, M. | ||||||
![]() | ![]() Title: Structure and Function of RbcX, an Assembly Chaperone for Hexadecameric Rubisco. Authors: Saschenbrecker, S. / Bracher, A. / Rao, K.V. / Rao, B.V. / Hartl, F.U. / Hayer-Hartl, 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 | ![]() | 59 KB | Display | ![]() |
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PDB format | ![]() | 43.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2peiC ![]() 2pejC ![]() 2pekC ![]() 2pemC ![]() 2penSC ![]() 2peoC C: citing same article ( S: Starting model for refinement |
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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 on special symmetry positions |
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Details | The biological unit is a dimer. There is 1 biological unit in the asymmetric unit. |
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Components
#1: Protein | Mass: 15284.084 Da / Num. of mol.: 2 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: 1.78 Å3/Da / Density % sol: 30.83 % |
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Crystal grow![]() | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 20% PEG 3350, 0.2 M KSCN, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Aug 26, 2006 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.9→56.796 Å / Num. obs: 17567 / % possible obs: 100 % / Redundancy: 4.2 % / Biso Wilson estimate: 24.103 Å2 / Rmerge(I) obs: 0.089 / Rsym value: 0.089 / Net I/σ(I): 5.8 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing MR |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: PDB entry 2PEN Resolution: 1.9→20 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.928 / SU B: 4.004 / SU ML: 0.119 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.174 / ESU R Free: 0.165 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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 mean: 24.7 Å2
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Refinement step | Cycle: LAST / Resolution: 1.9→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.9→1.949 Å / Total num. of bins used: 20
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