+Open data
-Basic information
Entry | Database: PDB / ID: 7r3l | ||||||||||||
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Title | PARP14 catalytic domain in complex with OUL40 | ||||||||||||
Components | Poly [ADP-ribose] polymerase 14 | ||||||||||||
Keywords | TRANSFERASE / Mono-ADP-transferase / Inhibitor / Complex | ||||||||||||
Function / homology | Function and homology information positive regulation of interleukin-4-mediated signaling pathway / negative regulation of tyrosine phosphorylation of STAT protein / Nicotinamide salvaging / Maturation of nucleoprotein / Maturation of nucleoprotein / protein poly-ADP-ribosylation / negative regulation of type II interferon-mediated signaling pathway / NAD+-protein ADP-ribosyltransferase activity / Transferases; Glycosyltransferases; Pentosyltransferases / NAD+-protein poly-ADP-ribosyltransferase activity ...positive regulation of interleukin-4-mediated signaling pathway / negative regulation of tyrosine phosphorylation of STAT protein / Nicotinamide salvaging / Maturation of nucleoprotein / Maturation of nucleoprotein / protein poly-ADP-ribosylation / negative regulation of type II interferon-mediated signaling pathway / NAD+-protein ADP-ribosyltransferase activity / Transferases; Glycosyltransferases; Pentosyltransferases / NAD+-protein poly-ADP-ribosyltransferase activity / NAD+ binding / positive regulation of tyrosine phosphorylation of STAT protein / nucleotidyltransferase activity / transcription corepressor activity / negative regulation of gene expression / innate immune response / enzyme binding / membrane / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||||||||
Biological species | Homo sapiens (human) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||||||||
Authors | Maksimainen, M.M. / Murthy, S. / Lehtio, L. | ||||||||||||
Funding support | Finland, 3items
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Citation | Journal: J.Med.Chem. / Year: 2023 Title: [1,2,4]Triazolo[3,4- b ]benzothiazole Scaffold as Versatile Nicotinamide Mimic Allowing Nanomolar Inhibition of Different PARP Enzymes. Authors: Murthy, S. / Nizi, M.G. / Maksimainen, M.M. / Massari, S. / Alaviuhkola, J. / Lippok, B.E. / Vagaggini, C. / Sowa, S.T. / Galera-Prat, A. / Ashok, Y. / Venkannagari, H. / Prunskaite- ...Authors: Murthy, S. / Nizi, M.G. / Maksimainen, M.M. / Massari, S. / Alaviuhkola, J. / Lippok, B.E. / Vagaggini, C. / Sowa, S.T. / Galera-Prat, A. / Ashok, Y. / Venkannagari, H. / Prunskaite-Hyyrylainen, R. / Dreassi, E. / Luscher, B. / Korn, P. / Tabarrini, O. / Lehtio, L. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7r3l.cif.gz | 85.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7r3l.ent.gz | 62.5 KB | Display | PDB format |
PDBx/mmJSON format | 7r3l.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 7r3l_validation.pdf.gz | 883.8 KB | Display | wwPDB validaton report |
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Full document | 7r3l_full_validation.pdf.gz | 884.7 KB | Display | |
Data in XML | 7r3l_validation.xml.gz | 15.1 KB | Display | |
Data in CIF | 7r3l_validation.cif.gz | 21.1 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/r3/7r3l ftp://data.pdbj.org/pub/pdb/validation_reports/r3/7r3l | HTTPS FTP |
-Related structure data
Related structure data | 7r3oC 7r3zC 7r4aC 7r59C 7r5dC 7r5xC 7z1vC 7z1wC 7z1yC 7z2oC 7z2qC 7z41C 3goyS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
Experimental dataset #1 | Data reference: 10.23729/0b11fe27-a545-48b0-a953-292d1e1e1d38 Data set type: diffraction image data |
-Links
-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
#1: Protein | Mass: 22118.590 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PARP14, BAL2, KIAA1268 / Production host: Escherichia coli (E. coli) / References: UniProt: Q460N5, NAD+ ADP-ribosyltransferase #2: Chemical | #3: Chemical | #4: Chemical | ChemComp-PG4 / | #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
Crystal | Density Matthews: 2.79 Å3/Da / Density % sol: 55.97 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, hanging drop Details: . 0.17 M ammonium sulphate, 15% (v/v) glycerol, 27% (v/v) PEG 4000 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: MASSIF-1 / Wavelength: 0.966 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Oct 1, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.966 Å / Relative weight: 1 |
Reflection | Resolution: 1.999→53.1 Å / Num. obs: 32725 / % possible obs: 99.2 % / Redundancy: 3.1 % / CC1/2: 0.997 / Net I/σ(I): 10.3 |
Reflection shell | Resolution: 1.999→2.033 Å / Num. unique obs: 1587 / CC1/2: 0.842 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3GOY Resolution: 2→53.1 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.924 / SU B: 4.019 / SU ML: 0.109 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.158 / ESU R Free: 0.147 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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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 max: 100.9 Å2 / Biso mean: 23.308 Å2 / Biso min: 7.39 Å2
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Refinement step | Cycle: final / Resolution: 2→53.1 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.05 Å / Rfactor Rfree error: 0
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