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Yorodumi- PDB-1wra: Crystal Structure of Phosphorylcholine Esterase Domain of the Vir... -
+Open data
-Basic information
Entry | Database: PDB / ID: 1wra | ||||||
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Title | Crystal Structure of Phosphorylcholine Esterase Domain of the Virulence Factor Choline Binding Protein E from Streptococcus Pneumoniae | ||||||
Components | Teichoic acid phosphorylcholine esterase/choline binding protein E (cbpE) | ||||||
Keywords | HYDROLASE / phosphocholine / iron / esterase / choline / streptococcus / pneum / metallo / lactamase / PCE / CBPE | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Streptococcus pneumoniae R6 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SAD / Resolution: 2 Å | ||||||
Authors | Garau, G. / Dideberg, O. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2005 Title: Crystal structure of phosphorylcholine esterase domain of the virulence factor choline-binding protein e from streptococcus pneumoniae: new structural features among the metallo-beta-lactamase superfamily Authors: Garau, G. / Lemaire, D. / Vernet, T. / Dideberg, O. / Di Guilmi, A.M. #1: Journal: MOL.MICROBIOL. / Year: 2001 Title: Identification of the teichoic acid phosphorylcholine esterase in Streptococcus pneumoniae Authors: Vollmer, W. / Tomasz, A. #2: Journal: NAT.STRUCT.BIOL. / Year: 2001 Title: A novel solenoid fold in the cell wall anchoring domain of the pneumococcal virulence factor LytA Authors: Fernandez-Tornero, C. / Lopez, R. / Garzia, E. / Gimenez-Gallego, G. / Romero, A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1wra.cif.gz | 151.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1wra.ent.gz | 117.5 KB | Display | PDB format |
PDBx/mmJSON format | 1wra.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1wra_validation.pdf.gz | 473.5 KB | Display | wwPDB validaton report |
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Full document | 1wra_full_validation.pdf.gz | 487 KB | Display | |
Data in XML | 1wra_validation.xml.gz | 29.9 KB | Display | |
Data in CIF | 1wra_validation.cif.gz | 42.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/wr/1wra ftp://data.pdbj.org/pub/pdb/validation_reports/wr/1wra | HTTPS FTP |
-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Ens-ID: 1 / End auth comp-ID: SER / End label comp-ID: SER / Refine code: 5
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-Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 35045.672 Da / Num. of mol.: 2 / Fragment: CATALYTIC DOMAIN Source method: isolated from a genetically manipulated source Source: (gene. exp.) Streptococcus pneumoniae R6 (bacteria) / Species: Streptococcus pneumoniae / Strain: ATCC BAA-255 / R6 / Production host: Escherichia coli (E. coli) References: UniProt: Q8DQ62, glycerophosphocholine cholinephosphodiesterase |
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-Non-polymers , 5 types, 383 molecules
#2: Chemical | ChemComp-FE / #3: Chemical | ChemComp-CA / #4: Chemical | #5: Chemical | ChemComp-MPD / ( #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.37 Å3/Da / Density % sol: 57 % |
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Crystal grow | Temperature: 288 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: MPD, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 288K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ROTATING ANODE / Type: ENRAF-NONIUS / Wavelength: 1.54179 / Wavelength: 1.54179 Å |
Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Dec 1, 2003 |
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54179 Å / Relative weight: 1 |
Reflection | Resolution: 2→23.84 Å / Num. all: 56344 / Num. obs: 56344 / % possible obs: 96.9 % / Observed criterion σ(F): 1.8 / Observed criterion σ(I): 1.8 / Redundancy: 20 % / Rmerge(I) obs: 0.08 / Rsym value: 0.08 / Net I/σ(I): 7.7 |
Reflection shell | Resolution: 2→2.11 Å / Redundancy: 21.7 % / Rmerge(I) obs: 0.4 / Mean I/σ(I) obs: 1.8 / Rsym value: 0.4 / % possible all: 96.9 |
-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 2→23.84 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.935 / SU B: 3.06 / SU ML: 0.086 / Cross valid method: THROUGHOUT / σ(F): 2 / ESU R: 0.15 / ESU R Free: 0.135 / 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: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 23.35 Å2
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Refinement step | Cycle: LAST / Resolution: 2→23.84 Å
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Refine LS restraints |
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Refine LS restraints NCS | Dom-ID: 1 / Auth asym-ID: A / Ens-ID: 1 / Refine-ID: X-RAY DIFFRACTION
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LS refinement shell | Resolution: 2→2.052 Å / Total num. of bins used: 20 /
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