+Open data
-Basic information
Entry | Database: PDB / ID: 6a4h | ||||||
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Title | Mandelate oxidase mutant-Y128F with the peroxide FMN adduct | ||||||
Components | 4-hydroxymandelate oxidase | ||||||
Keywords | FLAVOPROTEIN / FMN-dependent oxidase | ||||||
Function / homology | Function and homology information 4-hydroxymandelate oxidase / oxidoreductase activity, acting on the CH-OH group of donors, oxygen as acceptor / vancomycin biosynthetic process / : / fatty acid alpha-oxidation / L-lactate dehydrogenase activity / peroxisome / FMN binding / plasma membrane Similarity search - Function | ||||||
Biological species | Amycolatopsis orientalis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.99 Å | ||||||
Authors | Li, T.L. / Lin, K.H. | ||||||
Citation | Journal: Protein Sci. / Year: 2020 Title: Structural and chemical trapping of flavin-oxide intermediates reveals substrate-directed reaction multiplicity. Authors: Lin, K.H. / Lyu, S.Y. / Yeh, H.W. / Li, Y.S. / Hsu, N.S. / Huang, C.M. / Wang, Y.L. / Shih, H.W. / Wang, Z.C. / Wu, C.J. / Li, T.L. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6a4h.cif.gz | 81.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6a4h.ent.gz | 58.3 KB | Display | PDB format |
PDBx/mmJSON format | 6a4h.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6a4h_validation.pdf.gz | 785.1 KB | Display | wwPDB validaton report |
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Full document | 6a4h_full_validation.pdf.gz | 792 KB | Display | |
Data in XML | 6a4h_validation.xml.gz | 15.4 KB | Display | |
Data in CIF | 6a4h_validation.cif.gz | 21.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/a4/6a4h ftp://data.pdbj.org/pub/pdb/validation_reports/a4/6a4h | HTTPS FTP |
-Related structure data
Related structure data | 5zztC 6a01C 6a0bC 6a1bC 6a1nC 6a1wC 6a24C 6a36C 6a3dC 6a4gC 7bsrC 3sgzS 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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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 40029.562 Da / Num. of mol.: 1 / Mutation: Y128F Source method: isolated from a genetically manipulated source Source: (gene. exp.) Amycolatopsis orientalis (bacteria) / Gene: hmo / Production host: Escherichia coli (E. coli) / References: UniProt: O52792, 4-hydroxymandelate oxidase |
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#2: Chemical | ChemComp-9QF / [( |
#3: 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: 3.24 Å3/Da / Density % sol: 61.99 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 / Details: 35% Tascimate, 0.1M Bis-Tris propane pH 7.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSRRC / Beamline: BL15A1 / Wavelength: 1 Å |
Detector | Type: RAYONIX MX300HE / Detector: CCD / Date: Apr 24, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.99→30 Å / Num. obs: 35949 / % possible obs: 99.4 % / Redundancy: 9.7 % / Rmerge(I) obs: 0.035 / Rpim(I) all: 0.016 / Χ2: 0.963 / Net I/σ(I): 40.6 |
Reflection shell | Resolution: 1.99→2.06 Å / Redundancy: 9.6 % / Rmerge(I) obs: 0.593 / Mean I/σ(I) obs: 2.87 / Num. unique obs: 3461 / CC1/2: 0.858 / Rpim(I) all: 0.226 / Χ2: 0.904 / % possible all: 97.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3SGZ Resolution: 1.99→29.159 Å / SU ML: 0.26 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 24.83
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.99→29.159 Å
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Refine LS restraints |
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LS refinement shell |
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