+Open data
-Basic information
Entry | Database: PDB / ID: 8tkz | ||||||||||||
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Title | Structure of fission yeast Duf89 protein bound to Co2+ and PO4 | ||||||||||||
Components | Damage-control phosphatase SPCC1393.13 | ||||||||||||
Keywords | HYDROLASE / METAL-DEPENDENT PHOSPHATASE / DOMAIN OF UNKNOWN FUNCTION 89 (DUF89) | ||||||||||||
Function / homology | Function and homology information : / protein carboxyl O-methyltransferase activity / fructose-1-phosphatase activity / fructose 6-phosphate aldolase activity / Hydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases / cellular detoxification / phosphatase activity / nucleus / metal ion binding / cytosol Similarity search - Function | ||||||||||||
Biological species | Schizosaccharomyces pombe (fission yeast) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.06 Å | ||||||||||||
Authors | Jacewicz, A. / Sanchez, A.M. / Shuman, S. | ||||||||||||
Funding support | United States, 3items
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Citation | Journal: To Be Published Title: Structure of fission yeast Duf89 protein bound to Co2+ and PO4 Authors: Jacewicz, A. / Sanchez, A.M. / Shuman, S. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8tkz.cif.gz | 229.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8tkz.ent.gz | 151.3 KB | Display | PDB format |
PDBx/mmJSON format | 8tkz.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 8tkz_validation.pdf.gz | 1.2 MB | Display | wwPDB validaton report |
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Full document | 8tkz_full_validation.pdf.gz | 1.2 MB | Display | |
Data in XML | 8tkz_validation.xml.gz | 19.2 KB | Display | |
Data in CIF | 8tkz_validation.cif.gz | 27.9 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tk/8tkz ftp://data.pdbj.org/pub/pdb/validation_reports/tk/8tkz | HTTPS FTP |
-Related structure data
Related structure data | |
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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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-Components
-Protein , 1 types, 1 molecules B
#1: Protein | Mass: 50260.191 Da / Num. of mol.: 1 / Mutation: D252N Source method: isolated from a genetically manipulated source Details: Ser0 remains after tag removal. Asp252Asn is an engineered mutation. Residues 198 to 211 were not modeled due to disorder. Source: (gene. exp.) Schizosaccharomyces pombe (fission yeast) Gene: SPCC1393.13 / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: O94725 |
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-Non-polymers , 8 types, 195 molecules
#2: Chemical | #3: Chemical | ChemComp-PGE / | #4: Chemical | ChemComp-CO / | #5: Chemical | ChemComp-PO4 / | #6: Chemical | ChemComp-NA / | #7: Chemical | #8: Chemical | #9: 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: 2.67 Å3/Da / Density % sol: 53.92 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, sitting drop Details: A solution containing 0.24 mM Duf89-D252N protein, 5 mM CoCl2, 10 mM sodium pyrophosphate (pH 6.5), 18.2 mM Tris-HCl (pH 7.5), 136.2 mM NaCl, and 0.455 mM EDTA was preincubated on ice for 30 ...Details: A solution containing 0.24 mM Duf89-D252N protein, 5 mM CoCl2, 10 mM sodium pyrophosphate (pH 6.5), 18.2 mM Tris-HCl (pH 7.5), 136.2 mM NaCl, and 0.455 mM EDTA was preincubated on ice for 30 min. Aliquots were then mixed with equal volume of precipitant solution containing 0.01 M ZnSO4, 0.2 M MES (pH 6.5), and 25% (v/v) PEG-550 MME. Cryoprotectant: 100% paraffin oil |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS-II / Beamline: 19-ID / Wavelength: 0.9795 Å |
Detector | Type: DECTRIS EIGER2 XE 9M / Detector: PIXEL / Date: Jun 16, 2023 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9795 Å / Relative weight: 1 |
Reflection | Resolution: 2.06→50 Å / Num. obs: 34041 / % possible obs: 99.1 % / Redundancy: 8 % / Biso Wilson estimate: 30.12 Å2 / CC1/2: 0.996 / CC star: 0.999 / Rmerge(I) obs: 0.109 / Rpim(I) all: 0.039 / Net I/σ(I): 25.8 |
Reflection shell | Resolution: 2.06→2.1 Å / Rmerge(I) obs: 1.138 / Mean I/σ(I) obs: 2 / Num. unique obs: 1677 / CC1/2: 0.618 / CC star: 0.874 / Rpim(I) all: 0.425 / % possible all: 99.6 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.06→28.42 Å / SU ML: 0.2291 / Cross valid method: FREE R-VALUE / σ(F): 0.1 / Phase error: 23.1795 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 41.57 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.06→28.42 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Refine-ID: X-RAY DIFFRACTION / Auth asym-ID: B / Label asym-ID: A
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