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Yorodumi- PDB-7x1x: Crystal Structure of cis-4,5-dihydrodiol phthalate dehydrogenase ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7x1x | ||||||
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Title | Crystal Structure of cis-4,5-dihydrodiol phthalate dehydrogenase in complex with NAD+ | ||||||
Components | 4,5-dihydroxyphthalate dehydrogenase | ||||||
Keywords | OXIDOREDUCTASE / dehydrogenase / bacterial protein / NAD cofactor | ||||||
Function / homology | NICOTINAMIDE-ADENINE-DINUCLEOTIDE Function and homology information | ||||||
Biological species | Comamonas testosteroni KF-1 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.77 Å | ||||||
Authors | Sharma, M. / Mahto, J.K. / Kumar, P. | ||||||
Funding support | India, 1items
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Citation | Journal: Arch.Biochem.Biophys. / Year: 2022 Title: Conformational flexibility enables catalysis of phthalate cis-4,5-dihydrodiol dehydrogenase. Authors: Mahto, J.K. / Sharma, M. / Neetu, N. / Kayastha, A. / Aggarwal, S. / Kumar, P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7x1x.cif.gz | 286 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7x1x.ent.gz | 230.3 KB | Display | PDB format |
PDBx/mmJSON format | 7x1x.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x1/7x1x ftp://data.pdbj.org/pub/pdb/validation_reports/x1/7x1x | HTTPS FTP |
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-Related structure data
Related structure data | 7wzdC 7x2yC 3moiS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 0 / Ens-ID: 1 / Beg auth comp-ID: GLY / Beg label comp-ID: GLY / End auth comp-ID: PRO / End label comp-ID: PRO / Refine code: 0 / Auth seq-ID: 4 - 391 / Label seq-ID: 4 - 391
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-Components
#1: Protein | Mass: 43046.676 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Comamonas testosteroni KF-1 (bacteria) / Gene: O987_21845 / Production host: Escherichia coli BL21(DE3) (bacteria) #2: Chemical | #3: Chemical | #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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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: 2.36 Å3/Da / Density % sol: 47.87 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: 20% PEG3350, 0.2M AMMONIUM PHOSPHATE DIBASIC, 100mM TRIS BUFFER pH 8.0 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ELETTRA / Beamline: 11.2C / Wavelength: 1 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 8, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2.77→46.89 Å / Num. obs: 21448 / % possible obs: 99.9 % / Redundancy: 1.9 % / CC1/2: 0.99 / Net I/σ(I): 12.5 |
Reflection shell | Resolution: 2.77→2.92 Å / Mean I/σ(I) obs: 3.1 / Num. unique obs: 3070 / CC1/2: 0.93 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3MOI Resolution: 2.77→46.89 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.911 / SU B: 42 / SU ML: 0.374 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.408 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: U VALUES : WITH TLS ADDED
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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 max: 133.65 Å2 / Biso mean: 58.478 Å2 / Biso min: 21.75 Å2
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Refinement step | Cycle: final / Resolution: 2.77→46.89 Å
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Refine LS restraints |
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Refine LS restraints NCS | Ens-ID: 1 / Number: 11222 / Refine-ID: X-RAY DIFFRACTION / Type: interatomic distance / Rms dev position: 0.07 Å / Weight position: 0.05
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LS refinement shell | Resolution: 2.77→2.842 Å / Rfactor Rfree error: 0
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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