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Yorodumi- PDB-3ie2: Crystal Structure of H400V mutant TTHA0252 from Thermus thermophi... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3ie2 | |||||||||
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Title | Crystal Structure of H400V mutant TTHA0252 from Thermus thermophilus HB8 | |||||||||
Components | Ribonuclease TTHA0252 | |||||||||
Keywords | HYDROLASE / metallo beta lactamase fold / Structural Genomics / NPPSFA / National Project on Protein Structural and Functional Analyses / RIKEN Structural Genomics/Proteomics Initiative / RSGI / Endonuclease / Metal-binding / Nuclease / RNA-binding / rRNA processing | |||||||||
Function / homology | Function and homology information rRNA processing / endonuclease activity / Hydrolases; Acting on ester bonds / RNA binding / metal ion binding / cytoplasm Similarity search - Function | |||||||||
Biological species | Thermus thermophilus (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.8 Å | |||||||||
Authors | Ishikawa, H. / Nakagawa, N. / Kuramitsu, S. / Yokoyama, S. / Masui, R. / RIKEN Structural Genomics/Proteomics Initiative (RSGI) | |||||||||
Citation | Journal: To be Published Title: Crystal Structure of H400V mutant TTHA0252 from Thermus thermophilus HB8 Authors: Ishikawa, H. / Nakagawa, N. / Kuramitsu, S. / Masui, R. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3ie2.cif.gz | 340.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3ie2.ent.gz | 279.1 KB | Display | PDB format |
PDBx/mmJSON format | 3ie2.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ie/3ie2 ftp://data.pdbj.org/pub/pdb/validation_reports/ie/3ie2 | HTTPS FTP |
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-Related structure data
Related structure data | 2dkfS S: Starting model for refinement |
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Similar structure data | |
Other databases |
-Links
-Assembly
Deposited unit |
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4 |
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Unit cell |
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-Components
#1: Protein | Mass: 47079.059 Da / Num. of mol.: 4 / Mutation: H400V Source method: isolated from a genetically manipulated source Source: (gene. exp.) Thermus thermophilus (bacteria) / Strain: HB8 / Gene: TTHA0252 / Plasmid: pET11a / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3) References: UniProt: Q5SLP1, Hydrolases; Acting on ester bonds #2: Chemical | ChemComp-SO4 / #3: Chemical | ChemComp-BTB / | #4: Chemical | ChemComp-ZN / #5: 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: 3.26 Å3/Da / Density % sol: 62.26 % / Mosaicity: 0.473 ° |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: 1.0M Ammonium Sulfate, 1%(w/v) Polyethylene Glycol 3350, 0.1M Bis-Tris, 4%(v/v) 2,2,2 Trifluoroethanol, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 95 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SPring-8 / Beamline: BL44B2 / Wavelength: 1.2824 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Mar 17, 2007 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: transparent diamond double crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.2824 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.8→50 Å / Num. obs: 55276 / % possible obs: 93.6 % / Observed criterion σ(I): -3 / Redundancy: 3.7 % / Rmerge(I) obs: 0.049 / Χ2: 1.629 / Net I/σ(I): 23.2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2DKF Resolution: 2.8→50 Å / Occupancy max: 1 / Occupancy min: 1 / Isotropic thermal model: restrained / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
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Solvent computation | Bsol: 35.067 Å2 | ||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 172.21 Å2 / Biso mean: 60.007 Å2 / Biso min: 7.32 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.8→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.8→2.98 Å / Rfactor Rfree error: 0.014
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Xplor file |
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