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Open data
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Basic information
Entry | Database: PDB / ID: 2g13 | ||||||
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Title | CsoS1A with sulfate ion | ||||||
![]() | Major carboxysome shell protein 1A | ||||||
![]() | CARBOXYSOME / bacterial microcompartment domain | ||||||
Function / homology | ![]() structural constituent of carboxysome shell / carboxysome / carbon fixation Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Tsai, Y. / Sawaya, M.R. / Cannon, G.C. / Williams, E.B. / Kerfeld, C.A. / Yeates, T.O. | ||||||
![]() | ![]() Title: Structural Analysis of CsoS1A and the Protein Shell of the Halothiobacillus neapolitanus Carboxysome. Authors: Tsai, Y. / Sawaya, M.R. / Cannon, G.C. / Cai, F. / Williams, E.B. / Heinhorst, S. / Kerfeld, C.A. / Yeates, T.O. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 31.2 KB | Display | ![]() |
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PDB format | ![]() | 20.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2ewhSC 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 on special symmetry positions |
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Details | The biological assembly is a hexamer generated from the monomer in the asymmetric unit by the operations: -Y,X-Y,Z; Y-X,-X,Z;-X,-Y,Z;Y,Y-X,Z;X-Y,X,Z. |
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Components
#1: Protein | Mass: 9973.478 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: csoS1A / Plasmid: pProEx / Production host: ![]() ![]() | ||
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#2: Chemical | #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.73 Å3/Da / Density % sol: 29.24 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 9.5 Details: The reservoir contained 30% PEG 400, 0.1M 2(cyclohexylamino)ethanosulfonic acid. The crystal was then move to a reservoir containing 30% PEG 400, 0.1M 2(cyclohexylamino)ethanosulfonic acid, ...Details: The reservoir contained 30% PEG 400, 0.1M 2(cyclohexylamino)ethanosulfonic acid. The crystal was then move to a reservoir containing 30% PEG 400, 0.1M 2(cyclohexylamino)ethanosulfonic acid, and 0.2M Na2SO4., pH 9.5, 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: Dec 7, 2005 |
Radiation | Monochromator: Double crystal, Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→90 Å / Num. all: 9134 / Num. obs: 9134 / % possible obs: 99.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 14.4 % / Biso Wilson estimate: 27.7 Å2 / Rmerge(I) obs: 0.104 / Χ2: 1.188 / Net I/σ(I): 12.7 |
Reflection shell | Resolution: 1.6→1.66 Å / % possible obs: 98.5 % / Redundancy: 12.1 % / Rmerge(I) obs: 0.388 / Num. unique all: 891 / Num. unique obs: 891 / Χ2: 1.014 / % possible all: 98.5 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2EWH Resolution: 1.61→57.35 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.953 / SU B: 9.023 / SU ML: 0.128 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.127 / ESU R Free: 0.123 / 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: 15.949 Å2
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Refinement step | Cycle: LAST / Resolution: 1.61→57.35 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.607→1.649 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 19.5263 Å / Origin y: 8.7852 Å / Origin z: -11.6912 Å
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Refinement TLS group | Selection: ALL |