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Yorodumi- PDB-2c2w: The fluorinase from Streptomyces cattleya is also a chlorinase. S... -
+Open data
-Basic information
Entry | Database: PDB / ID: 2c2w | ||||||
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Title | The fluorinase from Streptomyces cattleya is also a chlorinase. Structure of 5'-chloro-5'-deoxyadenosine crystallised in the fluorinase. | ||||||
Components | 5'-FLUORO-5'-DEOXYADENOSINE SYNTHASE | ||||||
Keywords | TRANSFERASE / FLUORINASE / 5'-CHLORO-5'-DEOXYADENOSINE / FLA / BACTERIAL FLUORINATING ENZYME / BACTERIAL CHLORINATING ENZYME / STREPTOMYCES CATTLEYA / CHLORINASE | ||||||
Function / homology | Function and homology information | ||||||
Biological species | STREPTOMYCES CATTLEYA (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | McEwan, A.R. / Naismith, J.H. / O'Hagan, D. | ||||||
Citation | Journal: Angew. Chem. Int. Ed. Engl. / Year: 2006 Title: The fluorinase from Streptomyces cattleya is also a chlorinase. Authors: Deng, H. / Cobb, S.L. / McEwan, A.R. / McGlinchey, R.P. / Naismith, J.H. / O'Hagan, D. / Robinson, D.A. / Spencer, J.B. | ||||||
History |
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Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "BB" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. THE SHEETS PRESENTED AS "CB" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2c2w.cif.gz | 189 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2c2w.ent.gz | 150.2 KB | Display | PDB format |
PDBx/mmJSON format | 2c2w.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/c2/2c2w ftp://data.pdbj.org/pub/pdb/validation_reports/c2/2c2w | HTTPS FTP |
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-Related structure data
Related structure data | 1rqrS S: Starting model for refinement |
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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: 32401.490 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) STREPTOMYCES CATTLEYA (bacteria) / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q70GK9, adenosyl-fluoride synthase #2: Chemical | #3: Chemical | ChemComp-CL / #4: Water | ChemComp-HOH / | Sequence details | NCBI CQ871083.1 | |
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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: 2.33 Å3/Da / Density % sol: 0.87 % Description: LIGANDS AND WATER WERE REMOVED FROM 1RQR BEFORE MOLREP |
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Crystal grow | pH: 4 Details: 32% PEG 1000, 0.1M PHOSPHATE-CITRATE PH4.2, 0.2 M LI2SO4, pH 4.00 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-2 / Wavelength: 0.933 |
Detector | Type: ADSC CCD / Detector: CCD / Date: May 21, 2005 / Details: TOROIDAL MIRROR |
Radiation | Monochromator: DIAMOND 111-GE-20 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 2→44.5 Å / Num. obs: 59706 / % possible obs: 98.8 % / Observed criterion σ(I): 2.4 / Redundancy: 4.7 % / Rmerge(I) obs: 0.1 / Net I/σ(I): 13.6 |
Reflection shell | Resolution: 2→2.1 Å / Redundancy: 4.8 % / Rmerge(I) obs: 0.45 / Mean I/σ(I) obs: 2.4 / % possible all: 99.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1RQR Resolution: 2→45 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.91 / SU B: 8.909 / SU ML: 0.135 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.207 / ESU R Free: 0.183 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS WERE MODELED STEREOCHEMICALLY
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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 mean: 32.2 Å2
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Refinement step | Cycle: LAST / Resolution: 2→45 Å
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