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Yorodumi- PDB-5u21: X-ray structure of the WlaRF aminotransferase from Campylobacter ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5u21 | ||||||
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Title | X-ray structure of the WlaRF aminotransferase from Campylobacter jejuni, K184A mutant in complex with TDP-Qui3N | ||||||
Components | Putative aminotransferaseTransaminase | ||||||
Keywords | TRANSFERASE / aminotransferase / pyridoxal 5'-phosphate / lipooligosaccharide | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Campylobacter jejuni (Campylobacter) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
Authors | Thoden, J.B. / Holden, H.M. / Dow, G.T. / Gilbert, M. | ||||||
Funding support | United States, 1items
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Citation | Journal: Protein Sci. / Year: 2017 Title: Structural investigation on WlaRG from Campylobacter jejuni: A sugar aminotransferase. Authors: Dow, G.T. / Gilbert, M. / Thoden, J.B. / Holden, H.M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5u21.cif.gz | 344.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5u21.ent.gz | 274.5 KB | Display | PDB format |
PDBx/mmJSON format | 5u21.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/u2/5u21 ftp://data.pdbj.org/pub/pdb/validation_reports/u2/5u21 | HTTPS FTP |
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-Related structure data
Related structure data | 3nysC 3nytC 3nyuC 5u1zSC 5u20C 5u23C 5u24C S: Starting model for refinement C: citing same article (ref.) |
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Similar 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
-Protein , 1 types, 4 molecules ABCD
#1: Protein | Mass: 43986.430 Da / Num. of mol.: 4 / Mutation: K184A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Campylobacter jejuni (Campylobacter) / Production host: Escherichia coli (E. coli) / Strain (production host): Rosetta2(DE3) / References: UniProt: Q9ALS9 |
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-Non-polymers , 5 types, 1607 molecules
#2: Chemical | #3: Chemical | ChemComp-TQP / ( #4: Chemical | ChemComp-EDO / #5: Chemical | ChemComp-CL / | #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: 2.17 Å3/Da / Density % sol: 43.4 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 100 mM MOPS (pH 7) 12-15% PEG-3350 1 mM PLP 10 mM TDP-Qui3N |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.5418 Å | |||||||||||||||
Detector | Type: Bruker Platinum 135 / Detector: CCD / Date: Aug 21, 2016 / Details: montel | |||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 | |||||||||||||||
Reflection twin |
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Reflection | Resolution: 1.6→50 Å / Num. obs: 194888 / % possible obs: 97.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3 % / Rmerge(I) obs: 0.065 / Rsym value: 0.065 / Net I/av σ(I): 10.2 / Net I/σ(I): 10.2 | |||||||||||||||
Reflection shell | Resolution: 1.6→1.7 Å / Redundancy: 1.9 % / Rmerge(I) obs: 0.303 / Mean I/σ(I) obs: 1.9 / % possible all: 92.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5u1z Resolution: 1.6→29.98 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.959 / SU B: 0.937 / SU ML: 0.035 / Cross valid method: THROUGHOUT / ESU R: 0.015 / ESU R Free: 0.015 / 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: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 16.422 Å2
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Refinement step | Cycle: 1 / Resolution: 1.6→29.98 Å
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Refine LS restraints |
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