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Yorodumi- PDB-4bk1: Crystal structure of 3-hydroxybenzoate 6-hydroxylase uncovers lip... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 4bk1 | ||||||
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| Title | Crystal structure of 3-hydroxybenzoate 6-hydroxylase uncovers lipid- assisted flavoprotein strategy for regioselective aromatic hydroxylation: H213S mutant in complex with 3-hydroxybenzoate | ||||||
Components | PROBABLE SALICYLATE MONOOXYGENASE | ||||||
Keywords | OXIDOREDUCTASE / FLAVOPROTEIN / GENTISATE / HYDROXYLASE / MONOOXYGENASE / PHOSPHOLIPID | ||||||
| Function / homology | Function and homology informationsalicylate 1-monooxygenase activity / salicylate 1-monooxygenase / FAD binding Similarity search - Function | ||||||
| Biological species | RHODOCOCCUS JOSTII (bacteria) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.73 Å | ||||||
Authors | Orru, R. / Montersino, S. / Barendregt, A. / Westphal, A.H. / van Duijn, E. / Mattevi, A. / van Berkel, W.J.H. | ||||||
Citation | Journal: J.Biol.Chem. / Year: 2013Title: Crystal Structure of 3-Hydroxybenzoate 6-Hydroxylase Uncovers Lipid-Assisted Flavoprotein Strategy for Regioselective Aromatic Hydroxylation Authors: Montersino, S. / Orru, R. / Barendregt, A. / Westphal, A.H. / Van Duijn, E. / Mattevi, A. / Van Berkel, W.J.H. | ||||||
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 4bk1.cif.gz | 178.3 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4bk1.ent.gz | 139.3 KB | Display | PDB format |
| PDBx/mmJSON format | 4bk1.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4bk1_validation.pdf.gz | 1 MB | Display | wwPDB validaton report |
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| Full document | 4bk1_full_validation.pdf.gz | 1 MB | Display | |
| Data in XML | 4bk1_validation.xml.gz | 22.3 KB | Display | |
| Data in CIF | 4bk1_validation.cif.gz | 32.9 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bk/4bk1 ftp://data.pdbj.org/pub/pdb/validation_reports/bk/4bk1 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 4bjySC ![]() 4bjzC ![]() 4bk2C ![]() 4bk3C S: Starting model for refinement C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| Unit cell |
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| Components on special symmetry positions |
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Components
-Protein , 1 types, 1 molecules A
| #1: Protein | Mass: 46897.176 Da / Num. of mol.: 1 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) RHODOCOCCUS JOSTII (bacteria) / Strain: RHA1 / Production host: ![]() References: UniProt: Q0SFK6, salicylate 1-monooxygenase, EC: 1.14.13.24 |
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-Non-polymers , 5 types, 374 molecules 








| #2: Chemical | ChemComp-FAD / |
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| #3: Chemical | ChemComp-P3A / |
| #4: Chemical | ChemComp-3HB / |
| #5: Chemical | ChemComp-CL / |
| #6: Water | ChemComp-HOH / |
-Details
| Sequence details | PRESENCE OF 6XHIS TAG AT C-TERM |
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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: 2.13 Å3/Da / Density % sol: 42.22 % / Description: NONE |
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| Crystal grow | pH: 8.5 Details: 30% PEG 4000, 0.2 M LISO4 AND 0.1 M TRIS/HCL (PH 8.5) |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-4 / Wavelength: 0.976 |
| Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Feb 26, 2011 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.976 Å / Relative weight: 1 |
| Reflection | Resolution: 1.73→44.91 Å / Num. obs: 40940 / % possible obs: 97.6 % / Observed criterion σ(I): 0 / Redundancy: 3.4 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 12.3 |
| Reflection shell | Resolution: 1.73→1.76 Å / Redundancy: 3.2 % / Rmerge(I) obs: 0.2 / Mean I/σ(I) obs: 4.6 / % possible all: 99.3 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 4BJY Resolution: 1.73→84.91 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.944 / SU B: 4.046 / SU ML: 0.07 / Cross valid method: THROUGHOUT / ESU R: 0.106 / ESU R Free: 0.108 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. RESIDUES 192-198 ARE DISORDERED.
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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: 27.274 Å2
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| Refinement step | Cycle: LAST / Resolution: 1.73→84.91 Å
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| Refine LS restraints |
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RHODOCOCCUS JOSTII (bacteria)
X-RAY DIFFRACTION
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