+Open data
-Basic information
Entry | Database: PDB / ID: 7q06 | ||||||
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Title | Crystal structure of TPADO in complex with 2-OH-TPA | ||||||
Components |
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Keywords | OXIDOREDUCTASE / terephthalic acid / TPA | ||||||
Function / homology | Function and homology information terephthalate 1,2-dioxygenase / terephthalate 1,2-dioxygenase activity / phthalate metabolic process / Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / 2 iron, 2 sulfur cluster binding / cell wall macromolecule catabolic process / lysozyme ...terephthalate 1,2-dioxygenase / terephthalate 1,2-dioxygenase activity / phthalate metabolic process / Lactose synthesis / Antimicrobial peptides / Neutrophil degranulation / beta-N-acetylglucosaminidase activity / 2 iron, 2 sulfur cluster binding / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / defense response to Gram-negative bacterium / killing of cells of another organism / defense response to Gram-positive bacterium / defense response to bacterium / iron ion binding / endoplasmic reticulum / extracellular space / identical protein binding / cytoplasm Similarity search - Function | ||||||
Biological species | Comamonas sp. (bacteria) Gallus gallus (chicken) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å | ||||||
Authors | Zahn, M. / Kincannon, W.M. / DuBois, J.L. / McGeehan, J.E. | ||||||
Funding support | 1items
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2022 Title: Biochemical and structural characterization of an aromatic ring-hydroxylating dioxygenase for terephthalic acid catabolism. Authors: Kincannon, W.M. / Zahn, M. / Clare, R. / Lusty Beech, J. / Romberg, A. / Larson, J. / Bothner, B. / Beckham, G.T. / McGeehan, J.E. / DuBois, J.L. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7q06.cif.gz | 1.2 MB | Display | PDBx/mmCIF format |
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PDB format | pdb7q06.ent.gz | 960.7 KB | Display | PDB format |
PDBx/mmJSON format | 7q06.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7q06_validation.pdf.gz | 4.9 MB | Display | wwPDB validaton report |
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Full document | 7q06_full_validation.pdf.gz | 4.9 MB | Display | |
Data in XML | 7q06_validation.xml.gz | 69.9 KB | Display | |
Data in CIF | 7q06_validation.cif.gz | 101.3 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/q0/7q06 ftp://data.pdbj.org/pub/pdb/validation_reports/q0/7q06 | HTTPS FTP |
-Related structure data
Related structure data | 7q04C 7q05C 3ebyS 3n0qS 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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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Refine code: 1
NCS ensembles :
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-Components
-Terephthalate 1,2-dioxygenase, terminal oxygenase component subunit ... , 2 types, 6 molecules ABCDEF
#1: Protein | Mass: 17249.430 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Comamonas sp. (bacteria) / Gene: tphA3I / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q3C1E2, terephthalate 1,2-dioxygenase #2: Protein | Mass: 48166.754 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Comamonas sp. (bacteria) / Gene: tphA2II / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: Q3C1D5, terephthalate 1,2-dioxygenase |
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-Protein , 1 types, 1 molecules H
#3: Protein | Mass: 14331.160 Da / Num. of mol.: 1 / Source method: isolated from a natural source / Source: (natural) Gallus gallus (chicken) / References: UniProt: P00698, lysozyme |
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-Non-polymers , 5 types, 935 molecules
#4: Chemical | ChemComp-SO4 / #5: Chemical | #6: Chemical | #7: Chemical | #8: Water | ChemComp-HOH / | |
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-Details
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: 2.85 Å3/Da / Density % sol: 56.78 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop Details: 12.5% MPD, 12.5% PEG 3350, 12.5% PEG 1000, 0.3 M sodium nitrate, 0.3 M sodium phosphate dibasic, 0.3 M ammonium sulfate, 0.1 M buffer Imidazole/MES pH 6.5 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.9763 Å |
Detector | Type: DECTRIS EIGER2 XE 16M / Detector: PIXEL / Date: Jul 15, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9763 Å / Relative weight: 1 |
Reflection | Resolution: 1.948→190.796 Å / Num. obs: 149913 / % possible obs: 96.4 % / Redundancy: 17.3 % / CC1/2: 0.999 / Rmerge(I) obs: 0.109 / Rpim(I) all: 0.027 / Net I/σ(I): 17.9 |
Reflection shell | Resolution: 1.948→2.057 Å / Redundancy: 18.5 % / Rmerge(I) obs: 2.372 / Mean I/σ(I) obs: 1.4 / Num. unique obs: 7497 / CC1/2: 0.59 / Rpim(I) all: 0.56 / % possible all: 57.4 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3N0Q, 3EBY Resolution: 1.95→190.796 Å / Cor.coef. Fo:Fc: 0.971 / Cor.coef. Fo:Fc free: 0.961 / SU B: 7.361 / SU ML: 0.102 / Cross valid method: FREE R-VALUE / ESU R: 0.144 / ESU R Free: 0.134 Details: Hydrogens have been added in their riding positions
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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 BULK SOLVENT | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 43.123 Å2
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Refinement step | Cycle: LAST / Resolution: 1.95→190.796 Å
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Refine LS restraints |
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