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Yorodumi- PDB-5hvn: 3.0 Angstrom Crystal Structure of 3-dehydroquinate Synthase (AroB... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5hvn | ||||||
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Title | 3.0 Angstrom Crystal Structure of 3-dehydroquinate Synthase (AroB) from Francisella tularensis in Complex with NAD. | ||||||
Components | 3-dehydroquinate synthase | ||||||
Keywords | LYASE / 3-dehydroquinate synthase / NAD / Shikimate Pathway / Structural Genomics / Center for Structural Genomics of Infectious Diseases / CSGID | ||||||
Function / homology | Function and homology information 3-dehydroquinate synthase / 3-dehydroquinate synthase activity / chorismate biosynthetic process / aromatic amino acid family biosynthetic process / amino acid biosynthetic process / nucleotide binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Francisella tularensis subsp. tularensis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3 Å | ||||||
Authors | Minasov, G. / Light, S.H. / Shuvalova, L. / Dubrovska, I. / Winsor, J. / Zhou, M. / Grimshaw, S. / Kwon, K. / Joachimiak, A. / Anderson, W.F. / Center for Structural Genomics of Infectious Diseases (CSGID) | ||||||
Citation | Journal: To Be Published Title: 3.0 Angstrom Crystal Structure of 3-dehydroquinate Synthase (AroB) from Francisella tularensis in Complex with NAD. Authors: Minasov, G. / Light, S.H. / Shuvalova, L. / Dubrovska, I. / Winsor, J. / Zhou, M. / Grimshaw, S. / Kwon, K. / Joachimiak, A. / Anderson, W.F. / Center for Structural Genomics of Infectious Diseases (CSGID) | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5hvn.cif.gz | 160.1 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5hvn.ent.gz | 126.7 KB | Display | PDB format |
PDBx/mmJSON format | 5hvn.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hv/5hvn ftp://data.pdbj.org/pub/pdb/validation_reports/hv/5hvn | HTTPS FTP |
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-Related structure data
Related structure data | 5eksS S: Starting model for refinement |
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Similar structure data | |
Other databases |
-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
#1: Protein | Mass: 40471.348 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4) (bacteria) Strain: SCHU S4 / Schu 4 / Gene: aroB, FTT_1154c / Plasmid: pMCSG7 / Production host: Escherichia coli BL21(DE3) (bacteria) / Strain (production host): BL21(DE3)magic / References: UniProt: Q5NFS1, 3-dehydroquinate synthase |
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#2: Chemical | ChemComp-NAD / |
#3: Chemical | ChemComp-CL / |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 5.5 Å3/Da / Density % sol: 77.5 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop / pH: 5.3 Details: Protein: 7.5 mg/ml, 0.5 M NaCl, 0.1M Tris-HCl (pH 8.3); Condition:0.2M Sodium Formate, 0.1 M Sodium Acetate (pH 5.3). |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 21-ID-F / Wavelength: 0.97872 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Dec 10, 2009 / Details: C(111) |
Radiation | Monochromator: Beryllium lenses / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97872 Å / Relative weight: 1 |
Reflection | Resolution: 3→30 Å / Num. obs: 18744 / % possible obs: 99.8 % / Observed criterion σ(I): -3 / Redundancy: 11.6 % / Biso Wilson estimate: 94.6 Å2 / CC1/2: 0.887 / Rmerge(I) obs: 0.067 / Rsym value: 0.067 / Net I/σ(I): 40.4 |
Reflection shell | Resolution: 3→3.05 Å / Redundancy: 11.9 % / Rmerge(I) obs: 0.814 / Mean I/σ(I) obs: 3.3 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 5EKS Resolution: 3→29.83 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.952 / SU B: 16.475 / SU ML: 0.149 / Cross valid method: THROUGHOUT / ESU R: 0.331 / ESU R Free: 0.238 / Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
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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: 88.967 Å2
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Refinement step | Cycle: 1 / Resolution: 3→29.83 Å
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Refine LS restraints |
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