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- PDB-4o3q: Crystal structure of human polymerase eta inserting dgtp opposite... -
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Open data
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Basic information
Entry | Database: PDB / ID: 4o3q | ||||||
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Title | Crystal structure of human polymerase eta inserting dgtp opposite an 8-oxog containing dna template | ||||||
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![]() | Transferase/DNA / Catalytic Domain / DNA / DNA Damage / DNA-Directed DNA Polymerase / Cytosine Triphosphate / Y-family polymerase / trans-lesion synthesis (TLS) / DNA Binding / 8-oxoG lesion bypass / Transferase-DNA complex | ||||||
Function / homology | ![]() response to UV-C / DNA synthesis involved in DNA repair / error-free translesion synthesis / cellular response to UV-C / pyrimidine dimer repair / error-prone translesion synthesis / regulation of DNA repair / replication fork / Termination of translesion DNA synthesis / Translesion Synthesis by POLH ...response to UV-C / DNA synthesis involved in DNA repair / error-free translesion synthesis / cellular response to UV-C / pyrimidine dimer repair / error-prone translesion synthesis / regulation of DNA repair / replication fork / Termination of translesion DNA synthesis / Translesion Synthesis by POLH / response to radiation / HDR through Homologous Recombination (HRR) / site of double-strand break / DNA replication / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / DNA repair / nucleoplasm / nucleus / metal ion binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Patra, A. / Egli, M. | ||||||
![]() | ![]() Title: Kinetics, Structure, and Mechanism of 8-Oxo-7,8-dihydro-2'-deoxyguanosine Bypass by Human DNA Polymerase eta Authors: Patra, A. / Nagy, L.D. / Zhang, Q. / Su, Y. / Muller, L. / Guengerich, F.P. / Egli, M. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 132.3 KB | Display | ![]() |
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PDB format | ![]() | 96.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 793.4 KB | Display | ![]() |
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Full document | ![]() | 800.1 KB | Display | |
Data in XML | ![]() | 24.1 KB | Display | |
Data in CIF | ![]() | 36.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4o3nC ![]() 4o3oC ![]() 4o3pC ![]() 4o3rC ![]() 4o3sC ![]() 4ecqS C: citing same article ( 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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Unit cell |
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 48617.707 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-DNA chain , 2 types, 2 molecules TP
#2: DNA chain | Mass: 3678.404 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: Chemically Synthesized |
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#3: DNA chain | Mass: 2426.617 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: Chemically Synthesized |
-Non-polymers , 4 types, 466 molecules ![](data/chem/img/XG4.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/MG.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | ChemComp-XG4 / | ||||
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#5: Chemical | #6: Chemical | ChemComp-GOL / | #7: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.08 Å3/Da / Density % sol: 41.01 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 5.5 Details: 0.1 M MES pH 5.5, 5mM magnesium chloride, 16% PEG 2000 MME, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Jul 21, 2013 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97872 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.72→50 Å / Num. obs: 47260 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Redundancy: 7.5 % / Rmerge(I) obs: 0.098 / Rsym value: 0.098 / Net I/σ(I): 19.359 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / % possible all: 100
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 4ECQ Resolution: 1.72→42.593 Å / SU ML: 0.21 / Isotropic thermal model: Isotropic / σ(F): 1.33 / Phase error: 25.53 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.72→42.593 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION
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