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Yorodumi- PDB-4epm: Crystal Structure of Arabidopsis GH3.12 (PBS3) in Complex with AMP -
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Open data
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Basic information
| Entry | Database: PDB / ID: 4epm | ||||||
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| Title | Crystal Structure of Arabidopsis GH3.12 (PBS3) in Complex with AMP | ||||||
Components | 4-substituted benzoates-glutamate ligase GH3.12 | ||||||
Keywords | LIGASE / ANL Superfamily / Acyl acid-amido synthetase / Adenylation | ||||||
| Function / homology | Function and homology informationN-(4-aminobenzoyl)-L-glutamate synthetase activity / N-benzoyl-L-glutamate synthetase activity / N-vanillate-L-glutamate synthetase activity / N-(4-hydroxybenzoyl)-L-glutamate synthetase activity / positive regulation of plant-type hypersensitive response / benzoate metabolic process / salicylic acid mediated signaling pathway / regulation of systemic acquired resistance / detection of fungus / plant-type hypersensitive response ...N-(4-aminobenzoyl)-L-glutamate synthetase activity / N-benzoyl-L-glutamate synthetase activity / N-vanillate-L-glutamate synthetase activity / N-(4-hydroxybenzoyl)-L-glutamate synthetase activity / positive regulation of plant-type hypersensitive response / benzoate metabolic process / salicylic acid mediated signaling pathway / regulation of systemic acquired resistance / detection of fungus / plant-type hypersensitive response / Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases) / defense response / cellular response to hypoxia / defense response to bacterium Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.099 Å | ||||||
Authors | Westfall, C.S. / Zubieta, C. / Herrmann, J. / Kapp, U. / Nanao, M.H. / Jez, J.M. | ||||||
Citation | Journal: Science / Year: 2012Title: Structural basis for prereceptor modulation of plant hormones by GH3 proteins. Authors: Westfall, C.S. / Zubieta, C. / Herrmann, J. / Kapp, U. / Nanao, M.H. / Jez, J.M. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 4epm.cif.gz | 235.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4epm.ent.gz | 188.1 KB | Display | PDB format |
| PDBx/mmJSON format | 4epm.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4epm_validation.pdf.gz | 759.1 KB | Display | wwPDB validaton report |
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| Full document | 4epm_full_validation.pdf.gz | 762.9 KB | Display | |
| Data in XML | 4epm_validation.xml.gz | 23.5 KB | Display | |
| Data in CIF | 4epm_validation.cif.gz | 34.5 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ep/4epm ftp://data.pdbj.org/pub/pdb/validation_reports/ep/4epm | HTTPS FTP |
-Related structure data
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Links
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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
| #1: Protein | Mass: 65762.430 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: GH3.12, GDG1, PBS3, WIN3, At5g13320, T22N19.5, T31B5.140 Plasmid: pET28a / Production host: ![]() References: UniProt: Q9LYU4, Ligases; Forming carbon-nitrogen bonds; Acid-amino-acid ligases (peptide synthases) |
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| #2: Chemical | ChemComp-AMP / |
| #3: Chemical | ChemComp-SO4 / |
| #4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.32 Å3/Da / Density % sol: 46.88 % |
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: 2 M Ammonium Sulfate, .1 M PIPES, 2% PEG-400, 5 mM AMP, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
| Diffraction | Mean temperature: 77 K |
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| Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.979 Å |
| Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Mar 6, 2011 |
| Radiation | Monochromator: SI(311) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
| Reflection | Resolution: 2.1→42.5 Å / Num. all: 36545 / Num. obs: 35574 / % possible obs: 97.5 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 4.9 % / Net I/σ(I): 13.2 |
| Reflection shell | Resolution: 2.1→2.14 Å / Redundancy: 4.9 % / Mean I/σ(I) obs: 2 / Num. unique all: 1722 / % possible all: 95.9 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.099→42.532 Å / Occupancy max: 1 / Occupancy min: 0.24 / SU ML: 0.26 / σ(F): 0 / Phase error: 23.67 / Stereochemistry target values: MLHL
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| Solvent computation | Shrinkage radii: 0.95 Å / VDW probe radii: 1.2 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 42.72 Å2 / ksol: 0.375 e/Å3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso max: 118.36 Å2 / Biso mean: 32.2026 Å2 / Biso min: 7.72 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.099→42.532 Å
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| Refine LS restraints |
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| LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10
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| Refinement TLS params. | Method: refined / Origin x: -26.9084 Å / Origin y: 28.4883 Å / Origin z: -21.2451 Å
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| Refinement TLS group | Selection details: chain A |
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