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Yorodumi- PDB-3kkf: Crystal structure of Putative antibiotic biosynthesis monooxygena... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3kkf | ||||||
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Title | Crystal structure of Putative antibiotic biosynthesis monooxygenase (NP_810307.1) from Bacteriodes thetaiotaomicron VPI-5482 at 1.30 A resolution | ||||||
Components | Putative antibiotic biosynthesis monooxygenase | ||||||
Keywords | OXIDOREDUCTASE / Putative antibiotic biosynthesis monooxygenase / Structural Genomics / Joint Center for Structural Genomics / JCSG / Protein Structure Initiative / PSI-2 | ||||||
Function / homology | Function and homology information | ||||||
Biological species | Bacteroides thetaiotaomicron (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.3 Å | ||||||
Authors | Joint Center for Structural Genomics (JCSG) | ||||||
Citation | Journal: To be published Title: Crystal structure of Putative antibiotic biosynthesis monooxygenase (NP_810307.1) from Bacteriodes thetaiotaomicron VPI-5482 at 1.30 A resolution Authors: Joint Center for Structural Genomics (JCSG) | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3kkf.cif.gz | 68.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3kkf.ent.gz | 53.2 KB | Display | PDB format |
PDBx/mmJSON format | 3kkf.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 3kkf_validation.pdf.gz | 778.5 KB | Display | wwPDB validaton report |
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Full document | 3kkf_full_validation.pdf.gz | 778.6 KB | Display | |
Data in XML | 3kkf_validation.xml.gz | 8.5 KB | Display | |
Data in CIF | 3kkf_validation.cif.gz | 11.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/kk/3kkf ftp://data.pdbj.org/pub/pdb/validation_reports/kk/3kkf | HTTPS FTP |
-Related structure data
Similar structure data | |
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Other databases |
-Links
-Assembly
Deposited unit |
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2 |
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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: 12307.491 Da / Num. of mol.: 1 / Fragment: sequence database residues 28-131 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bacteroides thetaiotaomicron (bacteria) Gene: BT_1394 / Plasmid: SpeedET / Production host: Escherichia Coli (E. coli) / Strain (production host): HK100 / References: UniProt: Q8A7Y0 |
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-Non-polymers , 5 types, 145 molecules
#2: Chemical | #3: Chemical | ChemComp-ACT / | #4: Chemical | ChemComp-EDO / | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Details
Sequence details | THIS CONSTRUCT (28-131) WAS EXPRESSED WITH THE PURIFICATION TAG MGSDKIHHHHHHENLYFQG. THE TAG WAS ...THIS CONSTRUCT (28-131) WAS EXPRESSED WITH THE PURIFICATI |
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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: 1.88 Å3/Da / Density % sol: 34.52 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7.5 Details: 0.2000M Ca(OAc)2, 40.0000% PEG-400, 0.1M HEPES pH 7.5, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: SSRL / Beamline: BL9-2 / Wavelength: 0.97919 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 325 mm CCD / Detector: CCD / Date: May 15, 2009 / Details: Flat collimating mirror, toroid focusing mirror | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Double crystal monochromator / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97919 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.3→29.185 Å / Num. obs: 22848 / % possible obs: 99.2 % / Observed criterion σ(I): -3 / Redundancy: 7.0562 % / Biso Wilson estimate: 13.027 Å2 / Rmerge(I) obs: 0.043 / Net I/σ(I): 16.03 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Phasing
Phasing | Method: SAD |
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-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 1.3→29.185 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.963 / Occupancy max: 1 / Occupancy min: 0.08 / SU B: 1.479 / SU ML: 0.028 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.057 / ESU R Free: 0.051 Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES Details: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE ...Details: 1. HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 2. A MET-INHIBITION PROTOCOL WAS USED FOR SELENOMETHIONINE INCORPORATION DURING PROTEIN EXPRESSION. THE OCCUPANCY OF THE SE ATOMS IN THE MSE RESIDUES WAS REDUCED TO 0.75 TO ACCOUNT FOR THE REDUCED SCATTERING POWER DUE TO PARTIAL S-MET INCORPORATION. 3. CALCIUM IONS (CA) FROM THE CRYSTALLIZATION SOLUTIONS HAVE BEEN MODELED INTO THE STRUCTURE BASED ON METAL EXCITATION SCAN AND COORDINATION GEOMETRY. 4. ETHYLENE GLYCOL (EDO) AND POLYETHYLENE GLYCOL (PEG AND P6G) FROM THE CRYSTALLIZATION/CRYOPROTECTANT SOLUTIONS HAVE BEEN MODELED INTO THE SOLVENT STRUCTURE.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 55.74 Å2 / Biso mean: 15.901 Å2 / Biso min: 8.38 Å2
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Refinement step | Cycle: LAST / Resolution: 1.3→29.185 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.3→1.334 Å / Total num. of bins used: 20
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