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Yorodumi- PDB-4enk: Crystal structure of S. pombe Atl1 in complex with damaged DNA co... -
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-Basic information
Entry | Database: PDB / ID: 4enk | ||||||
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Title | Crystal structure of S. pombe Atl1 in complex with damaged DNA containing O6-propylguanine | ||||||
Components |
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Keywords | DNA BINDING PROTEIN/DNA / Alkyltransferase / DNA repair / nucleotide excision repair / NER / base repair / DNA / DNA Damage / Guanine / Alkylation / DNA BINDING PROTEIN-DNA complex | ||||||
Function / homology | Function and homology information O6-alkylguanine-DNA binding / global genome nucleotide-excision repair / transcription-coupled nucleotide-excision repair / catalytic activity / damaged DNA binding / nucleus / cytosol Similarity search - Function | ||||||
Biological species | Schizosaccharomyces pombe (fission yeast) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.0445 Å | ||||||
Authors | Tubbs, J.L. / Arvai, A.S. / Tainer, J.A. | ||||||
Citation | Journal: Mol.Cell / Year: 2012 Title: Atl1 Regulates Choice between Global Genome and Transcription-Coupled Repair of O(6)-Alkylguanines. Authors: Latypov, V.F. / Tubbs, J.L. / Watson, A.J. / Marriott, A.S. / McGown, G. / Thorncroft, M. / Wilkinson, O.J. / Senthong, P. / Butt, A. / Arvai, A.S. / Millington, C.L. / Povey, A.C. / ...Authors: Latypov, V.F. / Tubbs, J.L. / Watson, A.J. / Marriott, A.S. / McGown, G. / Thorncroft, M. / Wilkinson, O.J. / Senthong, P. / Butt, A. / Arvai, A.S. / Millington, C.L. / Povey, A.C. / Williams, D.M. / Santibanez-Koref, M.F. / Tainer, J.A. / Margison, G.P. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4enk.cif.gz | 53.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4enk.ent.gz | 35.2 KB | Display | PDB format |
PDBx/mmJSON format | 4enk.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/en/4enk ftp://data.pdbj.org/pub/pdb/validation_reports/en/4enk | HTTPS FTP |
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-Related structure data
Related structure data | 4enjC 4enmC 4ennC 3gvaS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
#1: Protein | Mass: 13662.412 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Schizosaccharomyces pombe (fission yeast) Strain: 972 / ATCC 24843 / Gene: atl1, SPAC1250.04c / Production host: Escherichia coli (E. coli) / References: UniProt: Q9UTN9 |
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#2: DNA chain | Mass: 4033.689 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
#3: DNA chain | Mass: 3951.586 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) |
#4: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.93 Å3/Da / Density % sol: 57.99 % |
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Crystal grow | Temperature: 288 K / Method: vapor diffusion, hanging drop / pH: 5.8 Details: 25% mPEG 2000, 5% sodium formate, 0.2M imidazole-malate, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 288K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 12.3.1 / Wavelength: 1.1158 Å |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Feb 19, 2009 |
Radiation | Monochromator: ML crystals / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.1158 Å / Relative weight: 1 |
Reflection | Resolution: 3.0445→50 Å / Num. all: 5247 / Num. obs: 5247 / % possible obs: 97.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
Reflection shell | Resolution: 3.0445→3.16 Å / % possible all: 82.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 3GVA Resolution: 3.0445→34.879 Å / SU ML: 0.28 / σ(F): 0.17 / Phase error: 38.2 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 66.536 Å2 / ksol: 0.239 e/Å3 | ||||||||||||||||||||||||||||
Displacement parameters |
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Refinement step | Cycle: LAST / Resolution: 3.0445→34.879 Å
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Refine LS restraints |
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LS refinement shell |
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