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- PDB-3k75: X-ray crystal structure of reduced XRCC1 bound to DNA pol beta ca... -
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Basic information
Entry | Database: PDB / ID: 3k75 | ||||||
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Title | X-ray crystal structure of reduced XRCC1 bound to DNA pol beta catalytic domain | ||||||
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![]() | DNA BINDING PROTEIN / allosteric disulfide / XRCC1 / pol beta / DNA damage / DNA repair / Nucleus / Phosphoprotein / DNA replication / DNA synthesis / DNA-binding / DNA-directed DNA polymerase / Lyase / Magnesium / Metal-binding / Methylation / Nucleotidyltransferase / Transferase / DNA-BINDING PROTEIN | ||||||
Function / homology | ![]() 3' overhang single-stranded DNA endodeoxyribonuclease activity / oxidized DNA binding / positive regulation of DNA ligase activity / telomeric DNA-containing double minutes formation / ERCC4-ERCC1 complex / negative regulation of protection from non-homologous end joining at telomere / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Resolution of AP sites via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / PCNA-Dependent Long Patch Base Excision Repair ...3' overhang single-stranded DNA endodeoxyribonuclease activity / oxidized DNA binding / positive regulation of DNA ligase activity / telomeric DNA-containing double minutes formation / ERCC4-ERCC1 complex / negative regulation of protection from non-homologous end joining at telomere / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Resolution of AP sites via the single-nucleotide replacement pathway / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / PCNA-Dependent Long Patch Base Excision Repair / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / POLB-Dependent Long Patch Base Excision Repair / ADP-D-ribose modification-dependent protein binding / somatic diversification of immunoglobulins / negative regulation of protein ADP-ribosylation / Ub-specific processing proteases / poly-ADP-D-ribose binding / positive regulation of single strand break repair / voluntary musculoskeletal movement / cerebellum morphogenesis / single strand break repair / replication-born double-strand break repair via sister chromatid exchange / HDR through MMEJ (alt-NHEJ) / response to hydroperoxide / Resolution of AP sites via the single-nucleotide replacement pathway / immunoglobulin heavy chain V-D-J recombination / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / salivary gland morphogenesis / site of DNA damage / : / Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases / homeostasis of number of cells / 5'-deoxyribose-5-phosphate lyase activity / pyrimidine dimer repair / response to hyperoxia / somatic hypermutation of immunoglobulin genes / lymph node development / spleen development / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / base-excision repair, gap-filling / Gap-filling DNA repair synthesis and ligation in GG-NER / spindle microtubule / hippocampus development / response to gamma radiation / base-excision repair / double-strand break repair via nonhomologous end joining / Gap-filling DNA repair synthesis and ligation in TC-NER / intrinsic apoptotic signaling pathway in response to DNA damage / chromosome, telomeric region / DNA replication / 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 / response to hypoxia / lyase activity / response to xenobiotic stimulus / inflammatory response / DNA damage response / chromatin / nucleolus / apoptotic process / enzyme binding / protein-containing complex / DNA binding / nucleoplasm / nucleus / metal ion binding / cytoplasm Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Cuneo, M.J. / London, R.E. | ||||||
![]() | ![]() Title: Oxidation state of the XRCC1 N-terminal domain regulates DNA polymerase beta binding affinity. Authors: Cuneo, M.J. / London, R.E. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 320.7 KB | Display | ![]() |
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PDB format | ![]() | 263.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 3k77C ![]() 3lqcC ![]() 3k76 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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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Refine code: 4
NCS ensembles :
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Components
#1: Protein | Mass: 21060.527 Da / Num. of mol.: 2 / Fragment: N-terminal domain (UNP residues 1 to 183) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | Mass: 29336.111 Da / Num. of mol.: 2 / Fragment: UNP residues 91 to 335 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() References: UniProt: P06766, DNA-directed DNA polymerase, Lyases; Carbon-oxygen lyases; Other carbon-oxygen lyases |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.24 Å3/Da / Density % sol: 45.18 % |
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, hanging drop / pH: 7.5 Details: 20-25% PEG 3350, 0.2-0.3M Tri-potassium citrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU SATURN 92 / Detector: CCD / Date: Sep 30, 2008 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Resolution: 2.95→25 Å / Num. obs: 19123 / % possible obs: 98.7 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / Biso Wilson estimate: 41.334 Å2 / Rmerge(I) obs: 0.061 / Net I/σ(I): 17.7 |
Reflection shell | Resolution: 2.95→3.03 Å / Rmerge(I) obs: 0.249 / Mean I/σ(I) obs: 4.3 / Num. measured obs: 4872 / Num. unique all: 1376 / Num. unique obs: 1376 / % possible all: 99.6 |
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Processing
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Refinement | Method to determine structure: ![]() Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES: REFINED INDIVIDUALLY
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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 max: 137.8 Å2 / Biso mean: 51.723 Å2 / Biso min: 14.12 Å2
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Refinement step | Cycle: LAST / Resolution: 2.95→24.47 Å
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Refine LS restraints |
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Refine LS restraints NCS | Dom-ID: 1 / Refine-ID: X-RAY DIFFRACTION
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LS refinement shell | Resolution: 2.95→3.026 Å / Total num. of bins used: 20
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