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Open data
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Basic information
| Entry | Database: PDB / ID: 7aeo | |||||||||||||||
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| Title | Human ARTD2 in complex with DNA oligonucleotides | |||||||||||||||
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Keywords | DNA BINDING PROTEIN / ARTD2 / PARP2 / DNA-damage / DNA-repair / ADP-ribosylation / DNA-binding protein | |||||||||||||||
| Function / homology | Function and homology informationresponse to oxygen-glucose deprivation / hippocampal neuron apoptotic process / poly-ADP-D-ribose binding / positive regulation of cell growth involved in cardiac muscle cell development / NAD+-protein-serine ADP-ribosyltransferase activity / NAD DNA ADP-ribosyltransferase activity / DNA ADP-ribosylation / poly-ADP-D-ribose modification-dependent protein binding / HDR through MMEJ (alt-NHEJ) / NAD+ ADP-ribosyltransferase ...response to oxygen-glucose deprivation / hippocampal neuron apoptotic process / poly-ADP-D-ribose binding / positive regulation of cell growth involved in cardiac muscle cell development / NAD+-protein-serine ADP-ribosyltransferase activity / NAD DNA ADP-ribosyltransferase activity / DNA ADP-ribosylation / poly-ADP-D-ribose modification-dependent protein binding / HDR through MMEJ (alt-NHEJ) / NAD+ ADP-ribosyltransferase / protein auto-ADP-ribosylation / NAD+-protein-aspartate ADP-ribosyltransferase activity / protein poly-ADP-ribosylation / NAD+-protein-glutamate ADP-ribosyltransferase activity / DNA repair-dependent chromatin remodeling / NAD+-protein mono-ADP-ribosyltransferase activity / decidualization / site of DNA damage / Transferases; Glycosyltransferases; Pentosyltransferases / POLB-Dependent Long Patch Base Excision Repair / NAD+ poly-ADP-ribosyltransferase activity / nucleosome binding / extrinsic apoptotic signaling pathway / nucleotidyltransferase activity / base-excision repair / DNA Damage Recognition in GG-NER / Dual Incision in GG-NER / Formation of Incision Complex in GG-NER / double-strand break repair / damaged DNA binding / DNA repair / DNA damage response / chromatin binding / nucleolus / nucleoplasm / nucleus / cytosol Similarity search - Function | |||||||||||||||
| Biological species | Homo sapiens (human)synthetic construct (others) | |||||||||||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.8 Å | |||||||||||||||
Authors | Obaji, E. / Maksimainen, M.M. / Galera-Prat, A. / Lehtio, L. | |||||||||||||||
| Funding support | Finland, 4items
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Citation | Journal: Nat Commun / Year: 2021Title: Activation of PARP2/ARTD2 by DNA damage induces conformational changes relieving enzyme autoinhibition. Authors: Obaji, E. / Maksimainen, M.M. / Galera-Prat, A. / Lehtio, L. #1: Journal: Biorxiv / Year: 2020Title: Activation of ARTD2/PARP2 by DNA damage induces conformational changes relieving enzyme autoinhibition Authors: Obaji, E. / Maksimainen, M.M. / Galera-Prat, A. / Lehtio, L. | |||||||||||||||
| 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 | 7aeo.cif.gz | 387.1 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb7aeo.ent.gz | 266.8 KB | Display | PDB format |
| PDBx/mmJSON format | 7aeo.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 7aeo_validation.pdf.gz | 443.9 KB | Display | wwPDB validaton report |
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| Full document | 7aeo_full_validation.pdf.gz | 448.3 KB | Display | |
| Data in XML | 7aeo_validation.xml.gz | 18.3 KB | Display | |
| Data in CIF | 7aeo_validation.cif.gz | 24.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ae/7aeo ftp://data.pdbj.org/pub/pdb/validation_reports/ae/7aeo | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 5dsyS S: Starting model for refinement |
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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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| Components on special symmetry positions |
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Components
| #1: Protein | Mass: 56721.820 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PARP2, ADPRT2, ADPRTL2 / Production host: Escherichia coli BL21(DE3)References: UniProt: Q9UGN5, NAD+ ADP-ribosyltransferase, Transferases; Glycosyltransferases; Pentosyltransferases | ||
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| #2: DNA chain | Mass: 4897.150 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) | ||
| #3: DNA chain | Mass: 4902.196 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) | ||
| #4: Chemical | | Has ligand of interest | N | |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 3.6 Å3/Da / Density % sol: 67.58 % |
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: Sample was crystallized in 0.1 M MES pH 6.5 and 1 M ammonium sulfate. Cryo solution was a mixture of 10% (v/v) glycerol, 10% (v/v) diethylene glycol, and 10% (v/v) 2-propanol with the crystallization conditions |
-Data collection
| Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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| Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I24 / Wavelength: 0.9687 Å |
| Detector | Type: DECTRIS PILATUS3 S 6M / Detector: PIXEL / Date: Apr 5, 2019 |
| Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.9687 Å / Relative weight: 1 |
| Reflection | Resolution: 2.8→50 Å / Num. obs: 24990 / % possible obs: 98.9 % / Redundancy: 6.8 % / Biso Wilson estimate: 98.91 Å2 / CC1/2: 0.99 / Rmerge(I) obs: 0.111 / Rrim(I) all: 0.12 / Net I/σ(I): 9.25 |
| Reflection shell | Resolution: 2.8→2.87 Å / Redundancy: 6.7 % / Rmerge(I) obs: 1.43 / Mean I/σ(I) obs: 1.59 / Num. unique obs: 1835 / CC1/2: 0.44 / Rrim(I) all: 1.56 / % possible all: 99.6 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: F6IK and 5DSY Resolution: 2.8→26.84 Å / SU ML: 0.5859 / Cross valid method: FREE R-VALUE / σ(F): 1.33 / Phase error: 32.9057 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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| Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 142.96 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 2.8→26.84 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
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About Yorodumi




Homo sapiens (human)
X-RAY DIFFRACTION
Finland, 4items
Citation






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