+Open data
-Basic information
Entry | Database: PDB / ID: 7kax | |||||||||
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Title | Crystal structure of OhyA(E82A) from Staphylococcus aureus | |||||||||
Components | Oleate hydratase | |||||||||
Keywords | OXIDOREDUCTASE / Oleate hydratase / OhyA / SaOhyA | |||||||||
Function / homology | oleate hydratase / oleate hydratase activity / Oleate hydratase / MCRA family / FAD binding / fatty acid metabolic process / FAD/NAD(P)-binding domain superfamily / Myosin-cross-reactive antigen Function and homology information | |||||||||
Biological species | Staphylococcus aureus (bacteria) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.514 Å | |||||||||
Authors | Radka, C.D. / Rock, C.O. | |||||||||
Funding support | United States, 2items
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Citation | Journal: J.Biol.Chem. / Year: 2021 Title: Structure and mechanism of Staphylococcus aureus oleate hydratase (OhyA). Authors: Radka, C.D. / Batte, J.L. / Frank, M.W. / Young, B.M. / Rock, C.O. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7kax.cif.gz | 347.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7kax.ent.gz | 281.7 KB | Display | PDB format |
PDBx/mmJSON format | 7kax.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7kax_validation.pdf.gz | 446.4 KB | Display | wwPDB validaton report |
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Full document | 7kax_full_validation.pdf.gz | 465.1 KB | Display | |
Data in XML | 7kax_validation.xml.gz | 58.4 KB | Display | |
Data in CIF | 7kax_validation.cif.gz | 78.7 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ka/7kax ftp://data.pdbj.org/pub/pdb/validation_reports/ka/7kax | HTTPS FTP |
-Related structure data
Related structure data | 7kavSC 7kawC 7kayC 7kazC 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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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 69834.688 Da / Num. of mol.: 3 / Mutation: E82A Source method: isolated from a genetically manipulated source Source: (gene. exp.) Staphylococcus aureus (bacteria) Gene: DD547_00094, DQV53_00770, EP54_06595, EQ90_12415, G0V24_00735, G0X12_00605, G0Z18_00840, G6Y10_10285, GO746_00220, GO803_11440, GO805_08895, GO821_10135, GO894_07145, GO942_14045, HMPREF3211_ ...Gene: DD547_00094, DQV53_00770, EP54_06595, EQ90_12415, G0V24_00735, G0X12_00605, G0Z18_00840, G6Y10_10285, GO746_00220, GO803_11440, GO805_08895, GO821_10135, GO894_07145, GO942_14045, HMPREF3211_02399, NCTC10654_00136, RK64_00980 Production host: Escherichia coli (E. coli) / References: UniProt: A0A0D6GJV1 #2: 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: 2.74 Å3/Da / Density % sol: 55.18 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: Crystallization: 15% PEG 3000, 200 mM magnesium chloride, and 100 mM sodium cacodylate, pH 6.5. Cryo: 15% PEG 3000, 200 mM magnesium chloride, 100 mM sodium cacodylate, pH 6.5, 30% glycerol |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 22-ID / Wavelength: 1 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Jul 8, 2020 |
Radiation | Monochromator: Si 111. Rosenbaum-Rock double-crystal monochromator: liquid nitrogen cooled; sagitally focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 3.51→30.122 Å / Num. obs: 50990 / % possible obs: 97.7 % / Redundancy: 3.8 % / Rpim(I) all: 0.072 / Net I/σ(I): 8.4 |
Reflection shell | Resolution: 3.51→3.56 Å / Redundancy: 3.2 % / Num. unique obs: 2483 / Rpim(I) all: 0.17 / % possible all: 94.6 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 7KAV Resolution: 3.514→30.122 Å / SU ML: 0.42 / Cross valid method: THROUGHOUT / σ(F): 1.36 / Phase error: 23.93 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 130.26 Å2 / Biso mean: 49.8328 Å2 / Biso min: 19.69 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.514→30.122 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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