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Yorodumi- PDB-7kkp: Structure of the catalytic domain of tankyrase 1 in complex with ... -
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Basic information
| Entry | Database: PDB / ID: 7kkp | ||||||
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| Title | Structure of the catalytic domain of tankyrase 1 in complex with niraparib | ||||||
|  Components | Poly [ADP-ribose] polymerase | ||||||
|  Keywords | TRANSFERASE / PARP1 | ||||||
| Function / homology |  Function and homology information :  / negative regulation of maintenance of mitotic sister chromatid cohesion, telomeric / positive regulation of telomere maintenance via telomere lengthening / regulation of telomere maintenance via telomerase / 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 ...:  / negative regulation of maintenance of mitotic sister chromatid cohesion, telomeric / positive regulation of telomere maintenance via telomere lengthening / regulation of telomere maintenance via telomerase / 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 / mitotic spindle pole / NAD+-protein mono-ADP-ribosyltransferase activity / pericentriolar material / Transferases; Glycosyltransferases; Pentosyltransferases / NAD+ poly-ADP-ribosyltransferase activity / peptidyl-threonine phosphorylation / mRNA transport / nuclear pore / spindle assembly / positive regulation of telomere maintenance via telomerase / nucleotidyltransferase activity / mitotic spindle organization / TCF dependent signaling in response to WNT / Degradation of AXIN / peptidyl-serine phosphorylation / Wnt signaling pathway / Regulation of PTEN stability and activity / protein polyubiquitination / positive regulation of canonical Wnt signaling pathway / protein transport / nuclear membrane / histone binding / chromosome, telomeric region / Ub-specific processing proteases / nuclear body / Golgi membrane / cell division / Golgi apparatus / positive regulation of transcription by RNA polymerase II / zinc ion binding / nucleoplasm / nucleus / cytoplasm / cytosol Similarity search - Function | ||||||
| Biological species |  Homo sapiens (human) | ||||||
| Method |  X-RAY DIFFRACTION /  SYNCHROTRON /  MOLECULAR REPLACEMENT / Resolution: 1.4 Å | ||||||
|  Authors | Gajiwala, K.S. / Ryan, K. | ||||||
|  Citation |  Journal: J.Biol.Chem. / Year: 2021 Title: Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1. Authors: Ryan, K. / Bolanos, B. / Smith, M. / Palde, P.B. / Cuenca, P.D. / VanArsdale, T.L. / Niessen, S. / Zhang, L. / Behenna, D. / Ornelas, M.A. / Tran, K.T. / Kaiser, S. / Lum, L. / Stewart, A. / Gajiwala, K.S. | ||||||
| History | 
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- Structure visualization
Structure visualization
| Structure viewer | Molecule:  Molmil  Jmol/JSmol | 
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- Downloads & links
Downloads & links
- Download
Download
| PDBx/mmCIF format |  7kkp.cif.gz | 113.8 KB | Display |  PDBx/mmCIF format | 
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| PDB format |  pdb7kkp.ent.gz | 84.7 KB | Display |  PDB format | 
| PDBx/mmJSON format |  7kkp.json.gz | Tree view |  PDBx/mmJSON format | |
| Others |  Other downloads | 
-Validation report
| Summary document |  7kkp_validation.pdf.gz | 947.7 KB | Display |  wwPDB validaton report | 
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| Full document |  7kkp_full_validation.pdf.gz | 950 KB | Display | |
| Data in XML |  7kkp_validation.xml.gz | 23.2 KB | Display | |
| Data in CIF |  7kkp_validation.cif.gz | 35.1 KB | Display | |
| Arichive directory |  https://data.pdbj.org/pub/pdb/validation_reports/kk/7kkp  ftp://data.pdbj.org/pub/pdb/validation_reports/kk/7kkp | HTTPS FTP | 
-Related structure data
| Related structure data |  7kk2C  7kk3C  7kk4C  7kk5C  7kk6C  7kkmC  7kknC  7kkoC  7kkqC  2rf5S S: Starting model for refinement C: citing same article ( | 
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| Similar structure data | 
- Links
Links
- Assembly
Assembly
| Deposited unit |  
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| 1 |  
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| 2 |  
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| Unit cell | 
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- Components
Components
| #1: Protein | Mass: 24356.580 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.)  Homo sapiens (human) / Production host:   Escherichia coli (E. coli) References: UniProt: Q59FX0, Transferases; Glycosyltransferases; Pentosyltransferases #2: Chemical | #3: Chemical | #4: Chemical | ChemComp-SO4 / #5: Water | ChemComp-HOH / | 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
Sample preparation
| Crystal | Density Matthews: 2.5 Å3/Da / Density % sol: 50.85 % | 
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion Details: Buffer: 0.1 M Sodium acetate trihydrate (pH 5.50) Salt: 0.2 M lithium sulfate monohydrate Precipitant: 30.0 %v/v iso-propanol Precipitant: 10.0 %w/v PEG 1500 | 
-Data collection
| Diffraction | Mean temperature: 98 K / Serial crystal experiment: N | 
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| Diffraction source | Source:  SYNCHROTRON / Site:  APS  / Beamline: 17-ID / Wavelength: 1 Å | 
| Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Nov 13, 2018 | 
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | 
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | 
| Reflection | Resolution: 1.4→75.88 Å / Num. obs: 75846 / % possible obs: 92.7 % / Redundancy: 6.1 % / CC1/2: 0.999 / Net I/σ(I): 15.6 | 
| Reflection shell | Resolution: 1.42→1.51 Å / Num. unique obs: 3785 / CC1/2: 0.538 | 
- Processing
Processing
| Software | 
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| Refinement | Method to determine structure:  MOLECULAR REPLACEMENT Starting model: 2rf5 Resolution: 1.4→41.78 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.947 / SU R Cruickshank DPI: 0.073 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.079 / SU Rfree Blow DPI: 0.077 / SU Rfree Cruickshank DPI: 0.072 
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| Displacement parameters | Biso  max: 159.35 Å2 / Biso  mean: 20.89 Å2 / Biso  min: 7.38 Å2 
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| Refine analyze | Luzzati coordinate error obs: 0.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: final / Resolution: 1.4→41.78 Å 
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| Refine LS restraints | 
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| LS refinement shell | Resolution: 1.4→1.47 Å / Rfactor Rfree error: 0  / Total num. of bins used: 50 
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