+Open data
-Basic information
Entry | Database: PDB / ID: 5u0w | ||||||
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Title | E. coli dihydropteroate synthase complexed with 9-methylguanine | ||||||
Components | Dihydropteroate synthase | ||||||
Keywords | TRANSFERASE/TRANSFERASE INHIBITOR / E. coli / DHPS / complex / pterin site / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
Function / homology | Function and homology information dihydropteroate synthase / dihydropteroate synthase activity / folic acid biosynthetic process / tetrahydrofolate biosynthetic process / metal ion binding Similarity search - Function | ||||||
Biological species | Escherichia coli O6:H1 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.968 Å | ||||||
Authors | Chhabra, S. / Dennis, M.L. / Peat, T.S. / Swarbrick, J.D. | ||||||
Citation | Journal: Chemistry / Year: 2018 Title: 8-Mercaptoguanine Derivatives as Inhibitors of Dihydropteroate Synthase. Authors: Dennis, M.L. / Lee, M.D. / Harjani, J.R. / Ahmed, M. / DeBono, A.J. / Pitcher, N.P. / Wang, Z.C. / Chhabra, S. / Barlow, N. / Rahmani, R. / Cleary, B. / Dolezal, O. / Hattarki, M. / Aurelio, ...Authors: Dennis, M.L. / Lee, M.D. / Harjani, J.R. / Ahmed, M. / DeBono, A.J. / Pitcher, N.P. / Wang, Z.C. / Chhabra, S. / Barlow, N. / Rahmani, R. / Cleary, B. / Dolezal, O. / Hattarki, M. / Aurelio, L. / Shonberg, J. / Graham, B. / Peat, T.S. / Baell, J.B. / Swarbrick, J.D. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5u0w.cif.gz | 119.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5u0w.ent.gz | 91.8 KB | Display | PDB format |
PDBx/mmJSON format | 5u0w.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5u0w_validation.pdf.gz | 454.9 KB | Display | wwPDB validaton report |
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Full document | 5u0w_full_validation.pdf.gz | 458.1 KB | Display | |
Data in XML | 5u0w_validation.xml.gz | 22.7 KB | Display | |
Data in CIF | 5u0w_validation.cif.gz | 32.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/u0/5u0w ftp://data.pdbj.org/pub/pdb/validation_reports/u0/5u0w | HTTPS FTP |
-Related structure data
Related structure data | 5u0vC 5u0yC 5u0zC 5u10C 5u11C 5u12C 5u13C 5u14C 5v79C 5v7aC 1aj2S 5u0x C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 30796.230 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC) (bacteria) Strain: CFT073 / ATCC 700928 / UPEC / Gene: folP, c3933 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P0AC14, dihydropteroate synthase #2: Chemical | #3: Chemical | ChemComp-ACY / | #4: 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: 2.6 Å3/Da / Density % sol: 52.69 % |
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Crystal grow | Temperature: 281 K / Method: vapor diffusion, sitting drop / pH: 6 Details: 16.9% PEG8000 0.1 M sodium cacodylate, pH 6.0 0.143M MgNO3 Protein at 15 mg.mL-1 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Australian Synchrotron / Beamline: MX1 / Wavelength: 0.9537 Å |
Detector | Type: ADSC QUANTUM 210 / Detector: CCD / Date: Oct 20, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9537 Å / Relative weight: 1 |
Reflection | Resolution: 1.968→19.771 Å / Num. obs: 44542 / % possible obs: 99.5 % / Redundancy: 7.4 % / Rmerge(I) obs: 0.084 / Net I/σ(I): 13.8 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1AJ2 Resolution: 1.968→19.771 Å / SU ML: 0.24 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 25.06 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.968→19.771 Å
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Refine LS restraints |
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LS refinement shell |
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