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Open data
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Basic information
| Entry | Database: PDB / ID: 4ui8 | ||||||
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| Title | Crystal structure of human tankyrase 2 in complex with TA-55 | ||||||
Components | (TANKYRASE-2) x 2 | ||||||
Keywords | TRANSFERASE / PROTEIN-LIGAND COMPLEX / DIPHTHERIA TOXIN LIKE FOLD / ADP- RIBOSYLATION / TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX | ||||||
| Function / homology | Function and homology informationXAV939 stabilizes AXIN / positive regulation of telomere capping / NAD+ ADP-ribosyltransferase / negative regulation of telomere maintenance via telomere lengthening / protein auto-ADP-ribosylation / protein localization to chromosome, telomeric region / NAD+-protein-aspartate ADP-ribosyltransferase activity / protein poly-ADP-ribosylation / NAD+-protein-glutamate ADP-ribosyltransferase activity / NAD+-protein mono-ADP-ribosyltransferase activity ...XAV939 stabilizes AXIN / positive regulation of telomere capping / NAD+ ADP-ribosyltransferase / negative regulation of telomere maintenance via telomere lengthening / protein auto-ADP-ribosylation / protein localization to chromosome, telomeric region / NAD+-protein-aspartate ADP-ribosyltransferase activity / protein poly-ADP-ribosylation / NAD+-protein-glutamate ADP-ribosyltransferase activity / NAD+-protein mono-ADP-ribosyltransferase activity / pericentriolar material / NAD+ poly-ADP-ribosyltransferase activity / Transferases; Glycosyltransferases; Pentosyltransferases / positive regulation of telomere maintenance via telomerase / nucleotidyltransferase activity / TCF dependent signaling in response to WNT / Degradation of AXIN / Regulation of PTEN stability and activity / Wnt signaling pathway / protein polyubiquitination / positive regulation of canonical Wnt signaling pathway / nuclear envelope / chromosome, telomeric region / Ub-specific processing proteases / Golgi membrane / perinuclear region of cytoplasm / enzyme binding / metal ion binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||
| Biological species | HOMO SAPIENS (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / OTHER / Resolution: 2.05 Å | ||||||
Authors | Haikarainen, T. / Lehtio, L. | ||||||
Citation | Journal: Eur.J.Med.Chem. / Year: 2016Title: Structure-Activity Relationships of 2-Arylquinazolin-4-Ones as Highly Selective and Potent Inhibitors of the Tankyrases. Authors: Nathubhai, A. / Haikarainen, T. / Hayward, P.C. / Munoz-Descalzo, S. / Thompson, A.S. / Lloyd, M.D. / Lehtio, L. / Threadgill, M.D. | ||||||
| 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 | 4ui8.cif.gz | 106.9 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb4ui8.ent.gz | 83.1 KB | Display | PDB format |
| PDBx/mmJSON format | 4ui8.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 4ui8_validation.pdf.gz | 1007.7 KB | Display | wwPDB validaton report |
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| Full document | 4ui8_full_validation.pdf.gz | 1009.1 KB | Display | |
| Data in XML | 4ui8_validation.xml.gz | 22 KB | Display | |
| Data in CIF | 4ui8_validation.cif.gz | 31.8 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ui/4ui8 ftp://data.pdbj.org/pub/pdb/validation_reports/ui/4ui8 | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 4ufuC ![]() 4ufyC ![]() 4uhgC ![]() 4ui3C ![]() 4ui4C ![]() 4ui5C ![]() 4ui6C ![]() 4ui7C 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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| 2 | ![]()
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| Unit cell |
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| Components on special symmetry positions |
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Components
-Protein / Protein/peptide , 2 types, 4 molecules ABCD
| #1: Protein | Mass: 21824.545 Da / Num. of mol.: 2 / Fragment: C-TERMINAL FRAGMENT, RESIDUES 946-1113 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PNIC28-BSA4 / Production host: ![]() #2: Protein/peptide | Mass: 5364.037 Da / Num. of mol.: 2 / Fragment: C-TERMINAL FRAGMENT, RESIDUES 1115-1162 Source method: isolated from a genetically manipulated source Source: (gene. exp.) HOMO SAPIENS (human) / Plasmid: PNIC28-BSA4 / Production host: ![]() |
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-Non-polymers , 5 types, 379 molecules 








| #3: Chemical | | #4: Chemical | ChemComp-SO4 / #5: Chemical | #6: Chemical | ChemComp-GOL / | #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: 2.4 Å3/Da / Density % sol: 50 % / Description: NONE |
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| Crystal grow | pH: 8.5 / Details: 0.2 M LISO4, 0.1 M TRIS HCL, 22% PEG3350, PH 8.5 |
-Data collection
| Diffraction | Mean temperature: 100 K |
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| Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04-1 / Wavelength: 0.92 |
| Detector | Type: DECTRIS PIXEL / Detector: PIXEL / Date: Feb 9, 2013 / Details: TOROIDAL MIRRORS |
| Radiation | Monochromator: SINGLE BOUNCE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.92 Å / Relative weight: 1 |
| Reflection | Resolution: 2.05→50 Å / Num. obs: 34060 / % possible obs: 99.9 % / Observed criterion σ(I): -3 / Redundancy: 6.6 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 12.8 |
| Reflection shell | Resolution: 2.05→2.1 Å / Redundancy: 6.7 % / Rmerge(I) obs: 0.8 / Mean I/σ(I) obs: 2.36 / % possible all: 100 |
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Processing
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| Refinement | Method to determine structure: OTHER Starting model: NONE Resolution: 2.05→29.17 Å / Cor.coef. Fo:Fc: 0.954 / Cor.coef. Fo:Fc free: 0.93 / SU B: 4.1 / SU ML: 0.108 / Cross valid method: THROUGHOUT / ESU R: 0.175 / ESU R Free: 0.157 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 24.341 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.05→29.17 Å
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| Refine LS restraints |
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HOMO SAPIENS (human)
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