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- PDB-1lww: Borohydride-trapped hOgg1 Intermediate Structure Co-Crystallized ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1lww | ||||||
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Title | Borohydride-trapped hOgg1 Intermediate Structure Co-Crystallized with 8-bromoguanine | ||||||
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![]() | HYDROLASE/DNA / DNA REPAIR / DNA GLYCOSYLASE / PROTEIN/DNA / BOROHYDRIDE / COVALENT TRAPPING / PRODUCT-ASSISTED CATALYSIS / REACTION INTERMEDIATE / HYDROLASE-DNA COMPLEX | ||||||
Function / homology | ![]() Defective OGG1 Substrate Binding / Defective OGG1 Substrate Processing / Defective OGG1 Localization / depurination / negative regulation of double-strand break repair via single-strand annealing / oxidized purine nucleobase lesion DNA N-glycosylase activity / base-excision repair, AP site formation / depyrimidination / 8-oxo-7,8-dihydroguanine DNA N-glycosylase activity / positive regulation of gene expression via chromosomal CpG island demethylation ...Defective OGG1 Substrate Binding / Defective OGG1 Substrate Processing / Defective OGG1 Localization / depurination / negative regulation of double-strand break repair via single-strand annealing / oxidized purine nucleobase lesion DNA N-glycosylase activity / base-excision repair, AP site formation / depyrimidination / 8-oxo-7,8-dihydroguanine DNA N-glycosylase activity / positive regulation of gene expression via chromosomal CpG island demethylation / Displacement of DNA glycosylase by APEX1 / response to folic acid / oxidized purine DNA binding / Hydrolases; Glycosylases; Hydrolysing N-glycosyl compounds / APEX1-Independent Resolution of AP Sites via the Single Nucleotide Replacement Pathway / response to light stimulus / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / cellular response to cadmium ion / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / nucleotide-excision repair / response to radiation / base-excision repair / nuclear matrix / cellular response to reactive oxygen species / response to estradiol / microtubule binding / endonuclease activity / response to ethanol / response to oxidative stress / damaged DNA binding / nuclear speck / mitochondrial matrix / response to xenobiotic stimulus / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA damage response / regulation of DNA-templated transcription / negative regulation of apoptotic process / enzyme binding / positive regulation of transcription by RNA polymerase II / protein-containing complex / nucleoplasm / nucleus / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Fromme, J.C. / Bruner, S.D. / Yang, W. / Karplus, M. / Verdine, G.L. | ||||||
![]() | ![]() Title: Product-Assisted Catalysis in Base Excision DNA Repair Authors: Fromme, J.C. / Bruner, S.D. / Yang, W. / Karplus, M. / Verdine, G.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 90.7 KB | Display | ![]() |
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PDB format | ![]() | 71.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1hu0C ![]() 1lwvC ![]() 1lwyC ![]() 1ebmS 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
-DNA chain , 2 types, 2 molecules DE
#1: DNA chain | Mass: 4635.010 Da / Num. of mol.: 1 / Source method: obtained synthetically |
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#2: DNA chain | Mass: 4398.854 Da / Num. of mol.: 1 / Source method: obtained synthetically |
-Protein , 1 types, 1 molecules A
#3: Protein | Mass: 36394.176 Da / Num. of mol.: 1 / Fragment: CORE FRAGMENT (RESIDUES 12 TO 327) Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: O15527, Hydrolases; Glycosylases; Hydrolysing N-glycosyl compounds |
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-Non-polymers , 3 types, 166 molecules ![](data/chem/img/CA.gif)
![](data/chem/img/BRG.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/BRG.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | ChemComp-CA / |
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#5: Chemical | ChemComp-BRG / |
#6: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.83 Å3/Da / Density % sol: 56.61 % | ||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.3 Details: sodium cacodylate, calcium acetate, PEG 8000, pH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 277K | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS Temperature: 4 ℃ / pH: 7.4 / Details: Bruner, S.D., (2000) Nature, 403, 859. | ||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Dec 15, 2001 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.95 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→50 Å / Num. all: 32073 / Num. obs: 31837 / % possible obs: 99.3 % / Observed criterion σ(I): -3 / Redundancy: 5.4 % / Rmerge(I) obs: 0.101 / Net I/σ(I): 17.4 |
Reflection shell | Resolution: 2.1→2.18 Å / Redundancy: 5.4 % / Rmerge(I) obs: 0.457 / Mean I/σ(I) obs: 4.9 / Num. unique all: 3096 / % possible all: 100 |
Reflection | *PLUS Lowest resolution: 50 Å / Num. obs: 31356 |
Reflection shell | *PLUS % possible obs: 100 % / Rmerge(I) obs: 0.46 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 1EBM Resolution: 2.1→50 Å / Cross valid method: THROUGHOUT / σ(F): 2 / Stereochemistry target values: Engh & Huber
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.1→50 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.18 Å
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Refinement | *PLUS Lowest resolution: 50 Å / % reflection Rfree: 10 % / Rfactor Rfree: 0.257 / Rfactor Rwork: 0.236 | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
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