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Yorodumi- PDB-6esd: Crystal structure of L-tryptophan oxidase VioA from Chromobacteri... -
+Open data
-Basic information
Entry | Database: PDB / ID: 6esd | ||||||
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Title | Crystal structure of L-tryptophan oxidase VioA from Chromobacterium violaceum | ||||||
Components | Flavin-dependent L-tryptophan oxidase VioA | ||||||
Keywords | BIOSYNTHETIC PROTEIN / Violacein biosynthesis / L-tryptophan oxidase | ||||||
Function / homology | 7-chloro-L-tryptophan oxidase / Amine oxidase / Flavin containing amine oxidoreductase / antibiotic biosynthetic process / FAD/NAD(P)-binding domain superfamily / oxidoreductase activity / metal ion binding / FLAVIN-ADENINE DINUCLEOTIDE / Flavin-dependent L-tryptophan oxidase VioA Function and homology information | ||||||
Biological species | Chromobacterium violaceum (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Lai, H.E. / Morgan, M. / Moore, S. / Freemont, P. | ||||||
Funding support | United Kingdom, 1items
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Citation | Journal: Biorxiv / Year: 2017 Title: A semi-synthetic strategy for derivatization of the violacein natural product scaffold Authors: Lai, H.E. / Chee, S.M. / Morgan, M. / Moore, S. / Polizzi, K. / Freemont, P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6esd.cif.gz | 172.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6esd.ent.gz | 133.7 KB | Display | PDB format |
PDBx/mmJSON format | 6esd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6esd_validation.pdf.gz | 934.2 KB | Display | wwPDB validaton report |
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Full document | 6esd_full_validation.pdf.gz | 948.3 KB | Display | |
Data in XML | 6esd_validation.xml.gz | 32.5 KB | Display | |
Data in CIF | 6esd_validation.cif.gz | 43.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/es/6esd ftp://data.pdbj.org/pub/pdb/validation_reports/es/6esd | HTTPS FTP |
-Related structure data
Related structure data | 6g2pC 3x0vS 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: 46609.902 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757) (bacteria) Strain: ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757 Gene: vioA, CV_3274 / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q9S3V1, 7-chloro-L-tryptophan oxidase #2: Chemical | #3: Chemical | #4: 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: 3.35 Å3/Da / Density % sol: 63.27 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 100 mM HEPES pH 7.5, 9% PEG 8000 and 9% ethylene glycol |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.9282 Å |
Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Nov 23, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9282 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→63.78 Å / Num. obs: 38134 / % possible obs: 99 % / Redundancy: 4.55 % / CC1/2: 0.999 / Rmerge(I) obs: 0.04776 / Rrim(I) all: 0.05391 / Net I/σ(I): 24.35 |
Reflection shell | Resolution: 2.6→2.693 Å / Redundancy: 4.02 % / Rmerge(I) obs: 0.302 / Mean I/σ(I) obs: 4.34 / Num. unique obs: 3731 / CC1/2: 0.907 / Rrim(I) all: 0.3465 / % possible all: 96 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3X0V Resolution: 2.6→63.778 Å / SU ML: 0.35 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 31.59
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.6→63.778 Å
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Refine LS restraints |
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LS refinement shell |
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