+Open data
-Basic information
Entry | Database: PDB / ID: 2asd | ||||||
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Title | oxoG-modified Insertion Ternary Complex | ||||||
Components |
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Keywords | transferase/DNA / DNA polymerase / 8-oxoguanine / Y-family / lesion bypass / transferase-DNA COMPLEX | ||||||
Function / homology | Function and homology information error-prone translesion synthesis / DNA-templated DNA replication / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / magnesium ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | Sulfolobus solfataricus (archaea) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å | ||||||
Authors | Rechkoblit, O. / Malinina, L. / Cheng, Y. / Kuryavyi, V. / Broyde, S. / Geacintov, N.E. / Patel, D.J. | ||||||
Citation | Journal: Plos Biol. / Year: 2006 Title: Stepwise Translocation of Dpo4 Polymerase during Error-Free Bypass of an oxoG Lesion Authors: Rechkoblit, O. / Malinina, L. / Cheng, Y. / Kuryavyi, V. / Broyde, S. / Geacintov, N.E. / Patel, D.J. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2asd.cif.gz | 200.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2asd.ent.gz | 151.2 KB | Display | PDB format |
PDBx/mmJSON format | 2asd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 2asd_validation.pdf.gz | 1.1 MB | Display | wwPDB validaton report |
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Full document | 2asd_full_validation.pdf.gz | 1.2 MB | Display | |
Data in XML | 2asd_validation.xml.gz | 34.5 KB | Display | |
Data in CIF | 2asd_validation.cif.gz | 49.9 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/as/2asd ftp://data.pdbj.org/pub/pdb/validation_reports/as/2asd | HTTPS FTP |
-Related structure data
Related structure data | 2asjC 2aslC 2atlC 2au0C 1jx4S 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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2 |
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Unit cell |
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-Components
-DNA chain , 2 types, 4 molecules DHEJ
#1: DNA chain | Mass: 4086.668 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: Primer Strand (dideoxy-terminated at 3'-end) #2: DNA chain | Mass: 5694.703 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: oxoG-modified Template Strand |
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-Protein , 1 types, 2 molecules AB
#3: Protein | Mass: 40825.410 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Sulfolobus solfataricus (archaea) / Gene: dbh, dpo4 / Plasmid: pET-28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3)-RIL (Stratagene) / References: UniProt: Q97W02, DNA-directed DNA polymerase |
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-Non-polymers , 3 types, 510 molecules
#4: Chemical | ChemComp-CA / #5: Chemical | #6: 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: 3.3 Å3/Da / Density % sol: 62.2 % | ||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 Details: PEG 4000, HEPES-sodium, calcium acetate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.0K | ||||||||||||||||||||||||||||||||
Components of the solutions |
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 14-ID-B / Wavelength: 0.9 Å |
Detector | Type: MARRESEARCH / Detector: CCD / Date: Jun 15, 2003 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→50 Å / Num. obs: 98435 / % possible obs: 99.2 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 4.5 % / Rmerge(I) obs: 0.039 |
Reflection shell | Resolution: 1.9→1.94 Å / Redundancy: 3.4 % / Rmerge(I) obs: 0.671 / Num. unique all: 6523 / % possible all: 98.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1JX4 Resolution: 1.95→20 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.93 / SU B: 4.288 / SU ML: 0.118 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.159 / ESU R Free: 0.146 / 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: 1.4 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 15.648 Å2
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Refinement step | Cycle: LAST / Resolution: 1.95→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.95→2 Å / Total num. of bins used: 20 /
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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