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Yorodumi- PDB-7mz1: Structure of human DNA polymerase beta complexed with dzA in the ... -
+Open data
-Basic information
Entry | Database: PDB / ID: 7mz1 | ||||||
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Title | Structure of human DNA polymerase beta complexed with dzA in the template base paired with incoming non-hydrolyzable TTP | ||||||
Components |
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Keywords | TRANSFERASE/DNA / TRANSFERASE-DNA complex / DNA BINDING PROTEIN | ||||||
Function / homology | Function and homology information Resolution of AP sites via the single-nucleotide replacement pathway / immunoglobulin heavy chain V-D-J recombination / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases / homeostasis of number of cells / 5'-deoxyribose-5-phosphate lyase activity / PCNA-Dependent Long Patch Base Excision Repair / POLB-Dependent Long Patch Base Excision Repair ...Resolution of AP sites via the single-nucleotide replacement pathway / immunoglobulin heavy chain V-D-J recombination / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases / homeostasis of number of cells / 5'-deoxyribose-5-phosphate lyase activity / PCNA-Dependent Long Patch Base Excision Repair / POLB-Dependent Long Patch Base Excision Repair / pyrimidine dimer repair / response to hyperoxia / somatic hypermutation of immunoglobulin genes / lymph node development / salivary gland morphogenesis / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / base-excision repair, gap-filling / spleen development / DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / spindle microtubule / response to gamma radiation / base-excision repair / DNA-templated DNA replication / double-strand break repair via nonhomologous end joining / intrinsic apoptotic signaling pathway in response to DNA damage / microtubule binding / neuron apoptotic process / response to ethanol / in utero embryonic development / microtubule / damaged DNA binding / DNA-directed DNA polymerase / DNA-directed DNA polymerase activity / lyase activity / Ub-specific processing proteases / inflammatory response / DNA repair / DNA damage response / enzyme binding / protein-containing complex / nucleoplasm / metal ion binding / nucleus / cytoplasm Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / MOLECULAR REPLACEMENT / Resolution: 2.175 Å | ||||||
Authors | Koag, M.-C. / Lee, S. | ||||||
Funding support | United States, 1items
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Citation | Journal: To Be Published Title: Structure of human DNA polymerase beta complexed with dzA in the template base paired with incoming non-hydrolyzable TTP Authors: Koag, M.-C. / Lee, S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 7mz1.cif.gz | 105.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb7mz1.ent.gz | 72.4 KB | Display | PDB format |
PDBx/mmJSON format | 7mz1.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/mz/7mz1 ftp://data.pdbj.org/pub/pdb/validation_reports/mz/7mz1 | HTTPS FTP |
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-Related structure data
Related structure data | 1bpyS S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-DNA chain , 3 types, 3 molecules TPD
#1: DNA chain | Mass: 4827.157 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) |
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#2: DNA chain | Mass: 3085.029 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) |
#3: DNA chain | Mass: 1536.035 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Homo sapiens (human) |
-Protein , 1 types, 1 molecules A
#4: Protein | Mass: 37182.410 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: POLB / Production host: Escherichia coli (E. coli) References: UniProt: P06746, DNA-directed DNA polymerase, Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases |
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-Non-polymers , 4 types, 108 molecules
#5: Chemical | #6: Chemical | #7: Chemical | ChemComp-1FZ / | #8: Water | ChemComp-HOH / | |
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-Details
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: 2.28 Å3/Da / Density % sol: 45.95 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop Details: 14% to 23% PEG3400, and 350 mM sodium acetate in 50 mM imidazole (pH 7.5) |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ROTATING ANODE / Type: RIGAKU MICROMAX-007 HF / Wavelength: 1.5418 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: RIGAKU RAXIS IV++ / Detector: IMAGE PLATE / Date: Oct 13, 2013 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2.175→20 Å / Num. obs: 21664 / % possible obs: 98.7 % / Redundancy: 5.4 % / Biso Wilson estimate: 30.23 Å2 / Rmerge(I) obs: 0.114 / Χ2: 1.38 / Net I/σ(I): 7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell |
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1BPY Resolution: 2.175→19.96 Å / SU ML: 0.31 / Cross valid method: THROUGHOUT / σ(F): 0 / Phase error: 27.9 / 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 73.48 Å2 / Biso mean: 32.24 Å2 / Biso min: 16.48 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.175→19.96 Å
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Refine LS restraints |
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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