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Yorodumi- PDB-1g8g: ATP SULFURYLASE FROM S. CEREVISIAE: THE BINARY PRODUCT COMPLEX WI... -
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Open data
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Basic information
| Entry | Database: PDB / ID: 1g8g | ||||||
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| Title | ATP SULFURYLASE FROM S. CEREVISIAE: THE BINARY PRODUCT COMPLEX WITH APS | ||||||
Components | SULFATE ADENYLYLTRANSFERASE | ||||||
Keywords | TRANSFERASE / alpha-beta protein / beta-barrel / Rossmann-fold / kinase fold / product complex with adenosine-5'-phosphosulfate / displacement mechanism | ||||||
| Function / homology | Function and homology informationsulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin) / sulfur amino acid metabolic process / sulfate adenylyltransferase / sulfate adenylyltransferase (ATP) activity / hydrogen sulfide biosynthetic process / mitochondrion / ATP binding / cytoplasm Similarity search - Function | ||||||
| Biological species | ![]() | ||||||
| Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Ullrich, T.C. / Blaesse, M. / Huber, R. | ||||||
Citation | Journal: EMBO J. / Year: 2001Title: Crystal structure of ATP sulfurylase from Saccharomyces cerevisiae, a key enzyme in sulfate activation. Authors: Ullrich, T.C. / Blaesse, M. / Huber, R. | ||||||
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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 | 1g8g.cif.gz | 245.6 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1g8g.ent.gz | 192.8 KB | Display | PDB format |
| PDBx/mmJSON format | 1g8g.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1g8g_validation.pdf.gz | 1.1 MB | Display | wwPDB validaton report |
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| Full document | 1g8g_full_validation.pdf.gz | 1.1 MB | Display | |
| Data in XML | 1g8g_validation.xml.gz | 50.4 KB | Display | |
| Data in CIF | 1g8g_validation.cif.gz | 73.1 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/g8/1g8g ftp://data.pdbj.org/pub/pdb/validation_reports/g8/1g8g | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 1g8fSC ![]() 1g8hC S: Starting model for refinement C: citing same article ( |
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| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| 1 | ![]()
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| Unit cell |
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| Details | The biological assembly is a homo-hexamer: Each of the two crystallograhic independent subunits in the asymmtric unit create one trimer ring (D3 assembly). Two rings assemble in a staggered conformation. |
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Components
-Protein , 1 types, 2 molecules AB
| #1: Protein | Mass: 57821.234 Da / Num. of mol.: 2 / Source method: isolated from a natural source / Details: NATIVE PURIFICATION OUT OF YEAST CELLS! / Source: (natural) ![]() |
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-Non-polymers , 8 types, 813 molecules 














| #2: Chemical | ChemComp-CD / #3: Chemical | ChemComp-CA / #4: Chemical | ChemComp-NA / #5: Chemical | #6: Chemical | #7: Chemical | #8: Chemical | ChemComp-ACY / #9: 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: 3.22 Å3/Da / Density % sol: 61.74 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 500 mM Sodium acetate, 50 mM HEPES, 25 mM Cadmium sulfate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K | ||||||||||||||||||||||||||||||||||||||||||||||||
| Crystal grow | *PLUS Temperature: 18 ℃ | ||||||||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: ROTATING ANODE / Type: RIGAKU RU200 / Wavelength: 1.542 Å |
| Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jul 22, 2000 / Details: mirrors |
| Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1.542 Å / Relative weight: 1 |
| Reflection | Resolution: 2.6→25 Å / Num. all: 45468 / Num. obs: 45307 / % possible obs: 99.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 2 / Redundancy: 6 % / Biso Wilson estimate: 35 Å2 / Rsym value: 0.11 / Net I/σ(I): 6.4 |
| Reflection shell | Resolution: 2.6→2.76 Å / Redundancy: 5.6 % / Mean I/σ(I) obs: 1.8 / Num. unique all: 6950 / Rsym value: 0.413 / % possible all: 97.3 |
| Reflection | *PLUS Rmerge(I) obs: 0.11 |
| Reflection shell | *PLUS % possible obs: 97.3 % / Rmerge(I) obs: 0.413 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: residues 1-330 from 1G8F Resolution: 2.6→24.85 Å / Rfactor Rfree error: 0.005 / Data cutoff high absF: 3960150.63 / Data cutoff high rms absF: 3960150.63 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 0 / σ(I): 0 / Stereochemistry target values: Engh & Huber
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| Solvent computation | Solvent model: FLAT MODEL / Bsol: 60.85 Å2 / ksol: 0.378 e/Å3 | ||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 35.9 Å2
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| Refine analyze |
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| Refinement step | Cycle: LAST / Resolution: 2.6→24.85 Å
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| Refine LS restraints |
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| LS refinement shell | Resolution: 2.6→2.76 Å / Rfactor Rfree error: 0.014 / Total num. of bins used: 6
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| Xplor file |
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| Software | *PLUS Name: CNS / Version: 1 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||
| Refinement | *PLUS σ(F): 0 / % reflection Rfree: 5.1 % | ||||||||||||||||||||||||||||||||||||||||
| Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | *PLUS Biso mean: 35.9 Å2 | ||||||||||||||||||||||||||||||||||||||||
| Refine LS restraints | *PLUS
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| LS refinement shell | *PLUS Rfactor Rfree: 0.275 / % reflection Rfree: 5.1 % / Rfactor Rwork: 0.222 |
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