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Yorodumi- PDB-7va6: PaOrn Oligoribonuclease D11A mutant with RNA GU complex structure -
+Open data
-Basic information
Entry | Database: PDB / ID: 7va6 | |||||||||
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Title | PaOrn Oligoribonuclease D11A mutant with RNA GU complex structure | |||||||||
Components |
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Keywords | HYDROLASE / PaOrn / Oligoribonuclease / Pseudomonas aeruginosa. | |||||||||
Function / homology | Function and homology information Hydrolases; Acting on ester bonds; Exonucleases that are active with either ribo- or deoxyribonucleic acids and produce 5'-phosphomonoesters / 3'-5'-RNA exonuclease activity / nucleic acid binding / cytoplasm Similarity search - Function | |||||||||
Biological species | Pseudomonas aeruginosa (bacteria) synthetic construct (others) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.1 Å | |||||||||
Authors | Zhang, J. / Zhang, Q. / Bartlam, M. | |||||||||
Funding support | China, 2items
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Citation | Journal: To Be Published Title: PaOrn Oligoribonuclease D11A mutant with RNA GU complex structure Authors: Zhang, J. / Zhang, Q. / Bartlam, M. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7va6.cif.gz | 201.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7va6.ent.gz | 132.8 KB | Display | PDB format |
PDBx/mmJSON format | 7va6.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7va6_validation.pdf.gz | 889.6 KB | Display | wwPDB validaton report |
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Full document | 7va6_full_validation.pdf.gz | 891 KB | Display | |
Data in XML | 7va6_validation.xml.gz | 17 KB | Display | |
Data in CIF | 7va6_validation.cif.gz | 24.5 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/va/7va6 ftp://data.pdbj.org/pub/pdb/validation_reports/va/7va6 | HTTPS FTP |
-Related structure data
Related structure data | 7v9zS S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 20809.586 Da / Num. of mol.: 2 / Mutation: D11A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1) (bacteria) Gene: orn, PA4951 / Production host: Escherichia coli BL21(DE3) (bacteria) References: UniProt: P57665, Hydrolases; Acting on ester bonds #2: RNA chain | | Mass: 606.414 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #3: Chemical | ChemComp-IMD / | #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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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: 3.93 Å3/Da / Density % sol: 68.67 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion / pH: 8 / Details: 1.2M (NH4)2HPO4, 0.1M imidazole pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL18U1 / Wavelength: 0.97915 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Mar 22, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97915 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→50 Å / Num. obs: 38215 / % possible obs: 100 % / Redundancy: 6.4 % / Biso Wilson estimate: 40.3 Å2 / CC1/2: 0.996 / CC star: 0.999 / Rpim(I) all: 0.056 / Net I/σ(I): 22.74 |
Reflection shell | Resolution: 2.1→2.14 Å / Redundancy: 5.5 % / Mean I/σ(I) obs: 2.44 / Num. unique obs: 1918 / CC1/2: 0.884 / CC star: 0.969 / Rpim(I) all: 0.296 / % possible all: 99.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7V9Z Resolution: 2.1→26.75 Å / SU ML: 0.178 / Cross valid method: FREE R-VALUE / σ(F): 1.38 / Phase error: 21.5548 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 51.24 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.1→26.75 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Origin x: 14.8436713698 Å / Origin y: 34.4930972323 Å / Origin z: 0.582764093265 Å
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Refinement TLS group | Selection details: all |