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Yorodumi- PDB-4jzt: Crystal structure of the Bacillus subtilis pyrophosphohydrolase B... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4jzt | ||||||
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Title | Crystal structure of the Bacillus subtilis pyrophosphohydrolase BsRppH (E68A mutant) bound to GTP | ||||||
Components | dGTP pyrophosphohydrolase | ||||||
Keywords | HYDROLASE / Nudix hydrolase / RNA pyrophosphohydrolase / RppH / cytosol | ||||||
Function / homology | Function and homology information 8-oxo-dGTP diphosphatase / 8-oxo-7,8-dihydrodeoxyguanosine triphosphate pyrophosphatase activity / hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Bacillus subtilis subsp. subtilis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.9 Å | ||||||
Authors | Piton, J. / Larue, V. / Thillier, Y. / Dorleans, A. / Pellegrini, O. / Li de la Sierra-Gallay, I. / Vasseur, J.J. / Debart, F. / Tisne, C. / Condon, C. | ||||||
Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2013 Title: Bacillus subtilis RNA deprotection enzyme RppH recognizes guanosine in the second position of its substrates. Authors: Piton, J. / Larue, V. / Thillier, Y. / Dorleans, A. / Pellegrini, O. / Li de la Sierra-Gallay, I. / Vasseur, J.J. / Debart, F. / Tisne, C. / Condon, C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4jzt.cif.gz | 146.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4jzt.ent.gz | 116 KB | Display | PDB format |
PDBx/mmJSON format | 4jzt.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/jz/4jzt ftp://data.pdbj.org/pub/pdb/validation_reports/jz/4jzt | HTTPS FTP |
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-Related structure data
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 20653.582 Da / Num. of mol.: 2 / Mutation: E68A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bacillus subtilis subsp. subtilis (bacteria) Strain: 168 / Gene: BSU30630, mutTA, ytkD / Plasmid: pet28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: O35013, 8-oxo-dGTP diphosphatase #2: Chemical | ChemComp-GTP / | #3: 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: 2.69 Å3/Da / Density % sol: 54.27 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 8.3 Details: 1.9 M ammonium sulfate, 0.1 M Tris pH 8.3, 10 mM TCEP, vapor diffusion, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-1 / Wavelength: 0.9334 Å |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Sep 30, 2011 |
Radiation | Monochromator: DIAMOND (1 1 1) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9334 Å / Relative weight: 1 |
Reflection | Resolution: 2.9→48.81 Å / Num. all: 9913 / Num. obs: 9913 / % possible obs: 100 % / Observed criterion σ(F): -3 / Observed criterion σ(I): -3 / Redundancy: 7.5 % / Rmerge(I) obs: 0.071 / Net I/σ(I): 26.3 |
Reflection shell | Resolution: 2.9→3.06 Å / Redundancy: 7.5 % / Rmerge(I) obs: 0.692 / Mean I/σ(I) obs: 2.5 / Num. unique all: 1422 / % possible all: 100 |
-Phasing
Phasing | Method: molecular replacement |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: STRUCTURE OF BSRPPH E68A Resolution: 2.9→48.81 Å / Cor.coef. Fo:Fc: 0.9215 / Cor.coef. Fo:Fc free: 0.8968 / Occupancy max: 1 / Occupancy min: 1 / Cross valid method: THROUGHOUT / σ(F): 0
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Displacement parameters | Biso max: 191.69 Å2 / Biso mean: 82.0431 Å2 / Biso min: 45.61 Å2
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Refine analyze | Luzzati coordinate error obs: 0.479 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.9→48.81 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.9→3.24 Å / Total num. of bins used: 5
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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