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Yorodumi- PDB-6qx1: 2.7A structure of benzoisoxazole 3 with S.aureus DNA gyrase and DNA. -
+Open data
-Basic information
Entry | Database: PDB / ID: 6qx1 | ||||||
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Title | 2.7A structure of benzoisoxazole 3 with S.aureus DNA gyrase and DNA. | ||||||
Components |
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Keywords | ISOMERASE / Inhibitor / DNA complex | ||||||
Function / homology | Function and homology information DNA negative supercoiling activity / DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity / DNA topoisomerase (ATP-hydrolysing) / DNA topological change / DNA-templated DNA replication / chromosome / response to antibiotic / DNA binding / ATP binding / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Staphylococcus aureus (bacteria) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / FOURIER SYNTHESIS / Resolution: 2.65 Å | ||||||
Authors | Bax, B.D. | ||||||
Funding support | 1items
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Citation | Journal: Bioorg.Med.Chem.Lett. / Year: 2019 Title: Structure-guided design of antibacterials that allosterically inhibit DNA gyrase. Authors: Thalji, R.K. / Raha, K. / Andreotti, D. / Checchia, A. / Cui, H. / Meneghelli, G. / Profeta, R. / Tonelli, F. / Tommasi, S. / Bakshi, T. / Donovan, B.T. / Howells, A. / Jain, S. / Nixon, C. ...Authors: Thalji, R.K. / Raha, K. / Andreotti, D. / Checchia, A. / Cui, H. / Meneghelli, G. / Profeta, R. / Tonelli, F. / Tommasi, S. / Bakshi, T. / Donovan, B.T. / Howells, A. / Jain, S. / Nixon, C. / Quinque, G. / McCloskey, L. / Bax, B.D. / Neu, M. / Chan, P.F. / Stavenger, R.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6qx1.cif.gz | 599.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6qx1.ent.gz | 487.6 KB | Display | PDB format |
PDBx/mmJSON format | 6qx1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/qx/6qx1 ftp://data.pdbj.org/pub/pdb/validation_reports/qx/6qx1 | HTTPS FTP |
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-Related structure data
Related structure data | 6qx2C 2xcsS 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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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 0 / Refine code: 0
NCS ensembles :
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-Components
-DNA gyrase subunit ... , 2 types, 4 molecules BDAC
#1: Protein | Mass: 22605.689 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus (bacteria) / Gene: gyrB, SA0005 / Production host: Escherichia coli (E. coli) References: UniProt: P66937, UniProt: P0A0K8*PLUS, EC: 5.99.1.3 #2: Protein | Mass: 55537.312 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus (bacteria) / Gene: gyrA, SA0006 / Production host: Escherichia coli (E. coli) / References: UniProt: Q99XG5, EC: 5.99.1.3 |
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-DNA chain , 1 types, 2 molecules EF
#3: DNA chain | Mass: 6134.967 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) synthetic construct (others) / Production host: synthetic construct (others) |
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-Non-polymers , 6 types, 342 molecules
#4: Chemical | #5: Chemical | #6: Chemical | ChemComp-GOL / #7: Chemical | ChemComp-GLY / | #8: Chemical | ChemComp-CL / | #9: 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: 3.04 Å3/Da / Density % sol: 59.56 % |
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Crystal grow | Temperature: 293 K / Method: microbatch / pH: 6.2 / Details: 11% PEG 5000MME, 150mM BisTris pH6.2 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.9763 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Mar 12, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9763 Å / Relative weight: 1 |
Reflection | Resolution: 2.65→58.43 Å / Num. obs: 57152 / % possible obs: 98.4 % / Redundancy: 3 % / Rmerge(I) obs: 0.063 / Rpim(I) all: 0.042 / Rrim(I) all: 0.076 / Net I/σ(I): 12.4 |
Reflection shell | Resolution: 2.65→2.79 Å / Redundancy: 3 % / Rmerge(I) obs: 0.529 / Mean I/σ(I) obs: 2.5 / Num. unique obs: 8352 / Rpim(I) all: 0.36 / Rrim(I) all: 0.645 / % possible all: 99.2 |
-Processing
Software |
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Refinement | Method to determine structure: FOURIER SYNTHESIS Starting model: 2XCS Resolution: 2.65→57.52 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.939 / SU B: 21.418 / SU ML: 0.209 / Cross valid method: THROUGHOUT / ESU R: 0.622 / ESU R Free: 0.264
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Solvent computation | Ion probe radii: 0.9 Å / Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 60.688 Å2
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Refinement step | Cycle: 1 / Resolution: 2.65→57.52 Å
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Refine LS restraints |
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