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Yorodumi- PDB-4kov: Crystal structure of a GNAT superfamily acetyltransferase PA4794 ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4kov | ||||||
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Title | Crystal structure of a GNAT superfamily acetyltransferase PA4794 in complex with Cefuroxime | ||||||
Components | Uncharacterized protein | ||||||
Keywords | TRANSFERASE / Structural Genomics / PSI-Biology / Midwest Center for Structural Genomics / MCSG | ||||||
Function / homology | Function and homology information acyltransferase activity, transferring groups other than amino-acyl groups / metal ion binding Similarity search - Function | ||||||
Biological species | Pseudomonas aeruginosa (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
Authors | Majorek, K.A. / Chruszcz, M. / Otwinowski, Z. / Joachimiak, A. / Minor, W. / Midwest Center for Structural Genomics (MCSG) | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2013 Title: Structural, Functional, and Inhibition Studies of a Gcn5-related N-Acetyltransferase (GNAT) Superfamily Protein PA4794: A NEW C-TERMINAL LYSINE PROTEIN ACETYLTRANSFERASE FROM PSEUDOMONAS AERUGINOSA. Authors: Majorek, K.A. / Kuhn, M.L. / Chruszcz, M. / Anderson, W.F. / Minor, W. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4kov.cif.gz | 87.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4kov.ent.gz | 65.2 KB | Display | PDB format |
PDBx/mmJSON format | 4kov.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 4kov_validation.pdf.gz | 789.4 KB | Display | wwPDB validaton report |
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Full document | 4kov_full_validation.pdf.gz | 790.2 KB | Display | |
Data in XML | 4kov_validation.xml.gz | 11.2 KB | Display | |
Data in CIF | 4kov_validation.cif.gz | 15.9 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ko/4kov ftp://data.pdbj.org/pub/pdb/validation_reports/ko/4kov | HTTPS FTP |
-Related structure data
Related structure data | 3pgpC 4klvC 4klwC 4korC 4kosC 4kotC 4kouC 4kowC 4koxC 4koyC 4kuaC 4kubC 4l89C 4l8aC 2i6c C: citing same article (ref.) 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 18000.600 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas aeruginosa (bacteria) / Strain: PAO1 / Gene: PA4794 / Plasmid: p11 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21 (DE3) RIL / References: UniProt: Q9HV14 | ||||||
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#2: Chemical | #3: Chemical | ChemComp-KOV / ( | #4: Chemical | ChemComp-EDO / #5: 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: 2.46 Å3/Da / Density % sol: 49.95 % |
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Crystal grow | Temperature: 289 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 2M ammonium sulfate, 0.1M Bis-Tris pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-BM / Wavelength: 0.979 Å |
Detector | Type: ADSC QUANTUM 210r / Detector: CCD / Date: Nov 13, 2010 / Details: mirrors |
Radiation | Monochromator: Si 111 CHANNEL / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 1.6→50 Å / Num. all: 24348 / Num. obs: 24348 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 6.3 % / Biso Wilson estimate: 22.5 Å2 / Rmerge(I) obs: 0.055 / Rsym value: 0.055 / Net I/σ(I): 42.3 |
Reflection shell | Resolution: 1.6→1.63 Å / Redundancy: 6 % / Rmerge(I) obs: 0.66 / Mean I/σ(I) obs: 2.6 / Num. unique all: 1198 / Rsym value: 0.66 / % possible all: 99.8 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2i6c 2i6c Resolution: 1.6→27.38 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.96 / SU B: 3.311 / SU ML: 0.059 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.081 / ESU R Free: 0.082 / Stereochemistry target values: MAXIMUM LIKELIHOOD / 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 / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 26.304 Å2
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Refinement step | Cycle: LAST / Resolution: 1.6→27.38 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.6→1.642 Å / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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