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Yorodumi- PDB-3x1m: Crystal structure of Phosphopantetheine adenylyltransferase/PPAT ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 3x1m | ||||||
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Title | Crystal structure of Phosphopantetheine adenylyltransferase/PPAT from Pseudomonas aeruginosa with CoA | ||||||
Components | Phosphopantetheine adenylyltransferase | ||||||
Keywords | TRANSFERASE / Rossmann Fold Transferase | ||||||
Function / homology | Function and homology information [citrate (pro-3S)-lyase] ligase activity / pantetheine-phosphate adenylyltransferase / pantetheine-phosphate adenylyltransferase activity / coenzyme A biosynthetic process / ATP binding / cytoplasm Similarity search - Function | ||||||
Biological species | Pseudomonas aeruginosa 2192 (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.5 Å | ||||||
Authors | Chatterjee, R. / Datta, S. | ||||||
Citation | Journal: Biochim.Biophys.Acta / Year: 2016 Title: Transition of phosphopantetheine adenylyltransferase from catalytic to allosteric state is characterized by ternary complex formation in Pseudomonas aeruginosa Authors: Chatterjee, R. / Mondal, A. / Basu, A. / Datta, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 3x1m.cif.gz | 112.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb3x1m.ent.gz | 88.2 KB | Display | PDB format |
PDBx/mmJSON format | 3x1m.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x1/3x1m ftp://data.pdbj.org/pub/pdb/validation_reports/x1/3x1m | HTTPS FTP |
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-Related structure data
Related structure data | 3x1jC 3x1kC 4rukC 1h1tS C: citing same article (ref.) 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
-Protein , 1 types, 3 molecules ABC
#1: Protein | Mass: 17795.473 Da / Num. of mol.: 3 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Pseudomonas aeruginosa 2192 (bacteria) / Gene: coaD, PA0363, PA2G_04277 / Production host: Escherichia coli (E. coli) References: UniProt: A3LHH1, UniProt: A0A0X1KGP2*PLUS, pantetheine-phosphate adenylyltransferase |
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-Non-polymers , 6 types, 102 molecules
#2: Chemical | #3: Chemical | ChemComp-DMS / #4: Chemical | ChemComp-ACT / #5: Chemical | #6: Chemical | ChemComp-FMT / | #7: 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: 2.65 Å3/Da / Density % sol: 53.65 % |
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Crystal grow | Temperature: 295 K / pH: 7.2 Details: 16% PEG4000, 0.1M HEPES, 200mM Sodium acetate, 5% Isopropanol, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 295K |
-Data collection
Diffraction | Mean temperature: 93 K |
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Diffraction source | Source: SYNCHROTRON / Site: RRCAT INDUS-2 / Beamline: PX-BL21 / Wavelength: 0.9748 Å |
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 9, 2014 |
Radiation | Monochromator: SI / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9748 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→45.25 Å / Num. obs: 20201 / % possible obs: 99 % / Observed criterion σ(I): 1.8 |
Reflection shell | Resolution: 2.5→45.33 Å / % possible all: 99.9 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1H1T Resolution: 2.5→45.25 Å / SU ML: 0.36 / σ(F): 1.36 / Phase error: 25.65 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.5→45.25 Å
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Refine LS restraints |
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LS refinement shell |
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