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Yorodumi- PDB-7ehr: Levansucrase from Brenneria sp. EniD 312 at 1.33 angstroms resolution -
+Open data
-Basic information
Entry | Database: PDB / ID: 7ehr | ||||||
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Title | Levansucrase from Brenneria sp. EniD 312 at 1.33 angstroms resolution | ||||||
Components | Levansucrase | ||||||
Keywords | TRANSFERASE / Levansucrase / fructosyltransferase / levan synthesis | ||||||
Function / homology | Function and homology information levansucrase / levansucrase activity / carbohydrate utilization / metal ion binding Similarity search - Function | ||||||
Biological species | Brenneria sp. EniD312 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.33 Å | ||||||
Authors | Xu, W. / Ni, D.W. / Hou, X.D. / Rao, Y.J. / Pijning, T. / Guskov, A. / Mu, W.M. | ||||||
Funding support | China, 1items
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Citation | Journal: J.Agric.Food Chem. / Year: 2022 Title: Crystal Structure of Levansucrase from the Gram-Negative Bacterium Brenneria Provides Insights into Its Product Size Specificity. Authors: Xu, W. / Ni, D. / Hou, X. / Pijning, T. / Guskov, A. / Rao, Y. / Mu, W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7ehr.cif.gz | 214.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7ehr.ent.gz | 168.5 KB | Display | PDB format |
PDBx/mmJSON format | 7ehr.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7ehr_validation.pdf.gz | 838 KB | Display | wwPDB validaton report |
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Full document | 7ehr_full_validation.pdf.gz | 842 KB | Display | |
Data in XML | 7ehr_validation.xml.gz | 23.2 KB | Display | |
Data in CIF | 7ehr_validation.cif.gz | 35.8 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/eh/7ehr ftp://data.pdbj.org/pub/pdb/validation_reports/eh/7ehr | HTTPS FTP |
-Related structure data
Related structure data | 7ehsC 7ehtC 7fdzC 4d47S S: Starting model for refinement C: citing same article (ref.) |
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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 on special symmetry positions |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 49397.855 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Brenneria sp. EniD312 (bacteria) / Gene: BrE312_3941 / Production host: Escherichia coli (E. coli) / References: UniProt: G7LSK3, levansucrase |
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-Non-polymers , 7 types, 508 molecules
#2: Chemical | ChemComp-PGE / #3: Chemical | #4: Chemical | ChemComp-1PE / | #5: Chemical | ChemComp-PE4 / | #6: Chemical | ChemComp-GOL / #7: Chemical | ChemComp-PO4 / #8: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | N |
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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: 3.14 Å3/Da / Density % sol: 60.86 % |
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Crystal grow | Temperature: 298.15 K / Method: vapor diffusion, hanging drop / pH: 7.5 / Details: Ammonium sulfate, PEG 400 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SSRF / Beamline: BL18U1 / Wavelength: 0.97853 Å |
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Dec 10, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97853 Å / Relative weight: 1 |
Reflection | Resolution: 1.33→84.87 Å / Num. obs: 138038 / % possible obs: 90.3 % / Redundancy: 36.8 % / CC1/2: 0.999 / Rpim(I) all: 0.019 / Net I/σ(I): 20.1 |
Reflection shell | Resolution: 1.33→1.4 Å / Redundancy: 16.1 % / Num. unique obs: 6204 / CC1/2: 0.706 / Rpim(I) all: 0.012 / % possible all: 34.5 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4D47 Resolution: 1.33→84.8 Å / Cross valid method: THROUGHOUT
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Displacement parameters | Biso max: 99.48 Å2 / Biso min: 8.09 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.33→84.8 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.332→1.367 Å /
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