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Yorodumi- PDB-2xyo: Structural basis for a new tetracycline resistance mechanism rely... -
+Open data
-Basic information
Entry | Database: PDB / ID: 2xyo | ||||||
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Title | Structural basis for a new tetracycline resistance mechanism relying on the TetX monooxygenase | ||||||
Components | TETX2 | ||||||
Keywords | OXIDOREDUCTASE / ANTIBIOTIC RESISTANCE / MONOOXYGENASE / TIGECYCLINE / TETRACYCLINE DEGRADATION | ||||||
Function / homology | Function and homology information tetracycline 11a-monooxygenase / FAD binding / monooxygenase activity / response to antibiotic / cytoplasm Similarity search - Function | ||||||
Biological species | BACTEROIDES THETAIOTAOMICRON (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD / Resolution: 3 Å | ||||||
Authors | Volkers, G. / Palm, G.J. / Weiss, M.S. / Hinrichs, W. | ||||||
Citation | Journal: FEBS Lett. / Year: 2011 Title: Structural Basis for a New Tetracycline Resistance Mechanism Relying on the Tetx Monooxygenase. Authors: Volkers, G. / Palm, G.J. / Weiss, M.S. / Wright, G.D. / Hinrichs, W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2xyo.cif.gz | 585.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2xyo.ent.gz | 503.1 KB | Display | PDB format |
PDBx/mmJSON format | 2xyo.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 2xyo_validation.pdf.gz | 1.4 MB | Display | wwPDB validaton report |
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Full document | 2xyo_full_validation.pdf.gz | 1.4 MB | Display | |
Data in XML | 2xyo_validation.xml.gz | 56.7 KB | Display | |
Data in CIF | 2xyo_validation.cif.gz | 73.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xy/2xyo ftp://data.pdbj.org/pub/pdb/validation_reports/xy/2xyo | HTTPS FTP |
-Related structure data
-Links
-Assembly
Deposited unit |
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2 |
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3 |
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4 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS oper:
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-Components
#1: Protein | Mass: 45353.207 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) BACTEROIDES THETAIOTAOMICRON (bacteria) Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): B834 / Variant (production host): PRARE2 / References: UniProt: Q93L51 #2: Chemical | ChemComp-FAD / #3: Chemical | ChemComp-SO4 / #4: Chemical | ChemComp-GOL / | |
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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: 2.49 Å3/Da / Density % sol: 50.64 % Description: DATA WERE COLLECTED IN A MULTIPLE-WAVELENGTH ANOMALOUS-DISPERSION EXPERIMENT AT PEAK WAVELENGTH, INFLECTION AND HIGH ENERGY REMOTE. DATA STATISTICS ARE GIVEN FOR THE DATA COLLECTED AT ...Description: DATA WERE COLLECTED IN A MULTIPLE-WAVELENGTH ANOMALOUS-DISPERSION EXPERIMENT AT PEAK WAVELENGTH, INFLECTION AND HIGH ENERGY REMOTE. DATA STATISTICS ARE GIVEN FOR THE DATA COLLECTED AT PEAK WAVELENGTH, WHICH WERE ALSO USED FOR MODEL REFINEMENT. |
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Crystal grow | Temperature: 293 K / pH: 7 Details: 1.4 M AMMONIUM SULFATE, 100 MM SODIUM CITRATE BUFFER PH 7 AT 293 K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: EMBL/DESY, HAMBURG / Beamline: X12 / Wavelength: 0.97784, 0.97838, 0.95369 | ||||||||||||
Detector | Type: MARRESEARCH / Detector: CCD / Date: Feb 27, 2009 | ||||||||||||
Radiation | Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||
Radiation wavelength |
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Reflection | Resolution: 3→99 Å / Num. obs: 35742 / % possible obs: 99.5 % / Observed criterion σ(I): 2 / Redundancy: 6.9 % / Biso Wilson estimate: 53.8 Å2 / Rmerge(I) obs: 0.22 / Net I/σ(I): 11.7 | ||||||||||||
Reflection shell | Resolution: 3→3.19 Å / Redundancy: 6.5 % / Rmerge(I) obs: 0.73 / Mean I/σ(I) obs: 2.9 / % possible all: 98.8 |
-Processing
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Refinement | Method to determine structure: MAD Starting model: NONE Resolution: 3→149.64 Å / Cor.coef. Fo:Fc: 0.92 / Cor.coef. Fo:Fc free: 0.894 / SU B: 47.493 / SU ML: 0.421 / Cross valid method: THROUGHOUT / ESU R Free: 0.53 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. B VALUES WITH TLS ADDED. RESIDUES 247-249 ARE DISORDERED.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 39.471 Å2
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Refinement step | Cycle: LAST / Resolution: 3→149.64 Å
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Refine LS restraints |
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