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- PDB-3rb4: Dpo4 extension ternary complex with 3'-terminal primer G base opp... -
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Open data
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Basic information
Entry | Database: PDB / ID: 3rb4 | ||||||
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Title | Dpo4 extension ternary complex with 3'-terminal primer G base opposite the 3-methylcytosine (m3c) lesion | ||||||
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![]() | TRANSFERASE/DNA / DNA DAMAGE / DNA REPAIR / DNA REPLICATION / DNA-BINDING / DNA-DIRECTED DNA POLYMERASE / MAGNESIUM / METAL-BINDING / MUTATOR PROTEIN / NUCLEOTIDYLTRANSFERASE / TRANSFERASE / TRANSFERASE-DNA COMPLEX / Lesion bypass / DNA polymerase / Y-family polymerase / dNTP binding / 3-methylcytosine | ||||||
Function / homology | ![]() 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 | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Rechkoblit, O. / Patel, D.J. | ||||||
![]() | ![]() Title: Implications for damage recognition during Dpo4-mediated mutagenic bypass of m1G and m3C lesions. Authors: Rechkoblit, O. / Delaney, J.C. / Essigmann, J.M. / Patel, D.J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 356.7 KB | Display | ![]() |
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PDB format | ![]() | 287.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3raqSC ![]() 3raxC ![]() 3rb0C ![]() 3rb3C ![]() 3rb6C ![]() 3rbdC ![]() 3rbeC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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2 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 38945.379 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-DNA chain , 2 types, 4 molecules DHEJ
#2: DNA chain | Mass: 4086.668 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: synthetic #3: DNA chain | Mass: 5942.896 Da / Num. of mol.: 2 / Source method: obtained synthetically / Details: synthetic |
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-Non-polymers , 3 types, 75 molecules 




#4: Chemical | #5: Chemical | ChemComp-CA / #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.98 Å3/Da / Density % sol: 58.69 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 7 Details: 100 mM HEPES, pH 7.0, 100 mM calcium acetate and 10% PEG 4000, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Dec 7, 2007 |
Radiation | Monochromator: Kohzu HLD8-24 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97949 Å / Relative weight: 1 |
Reflection | Resolution: 2.8→20 Å / Num. obs: 27360 / % possible obs: 98.6 % / Observed criterion σ(F): 2.2 / Observed criterion σ(I): 2.2 / Redundancy: 4.1 % / Rmerge(I) obs: 0.073 |
Reflection shell | Resolution: 2.8→2.89 Å / Num. unique all: 2270 / % possible all: 91.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 3RAQ Resolution: 2.805→20 Å / Cor.coef. Fo:Fc: 0.935 / Cor.coef. Fo:Fc free: 0.9 / SU B: 28.526 / SU ML: 0.272 / Cross valid method: THROUGHOUT / ESU R Free: 0.375 / 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: 1.2 Å / Solvent model: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 83.817 Å2
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Refinement step | Cycle: LAST / Resolution: 2.805→20 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.805→2.877 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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