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Open data
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Basic information
Entry | Database: PDB / ID: 5ko9 | ||||||
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Title | Crystal Structure of the SRAP Domain of Human HMCES Protein | ||||||
![]() | Embryonic stem cell-specific 5-hydroxymethylcytosine-binding protein | ||||||
![]() | DNA BINDING PROTEIN / SRAP Domain / DNA-binding / Structural Genomics / Structural Genomics Consortium / SGC | ||||||
Function / homology | ![]() protein-DNA covalent cross-linking activity / Lyases / DNA-(abasic site) binding / positive regulation of isotype switching / protein-DNA covalent cross-linking repair / Hydrolases; Acting on peptide bonds (peptidases) / double-strand break repair via alternative nonhomologous end joining / somatic hypermutation of immunoglobulin genes / interstrand cross-link repair / replication fork ...protein-DNA covalent cross-linking activity / Lyases / DNA-(abasic site) binding / positive regulation of isotype switching / protein-DNA covalent cross-linking repair / Hydrolases; Acting on peptide bonds (peptidases) / double-strand break repair via alternative nonhomologous end joining / somatic hypermutation of immunoglobulin genes / interstrand cross-link repair / replication fork / peptidase activity / single-stranded DNA binding / DNA damage response / proteolysis Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Halabelian, L. / Li, Y. / Bountra, C. / Edwards, A.M. / Arrowsmith, C.H. / Structural Genomics Consortium (SGC) | ||||||
![]() | ![]() Title: Structural basis of HMCES interactions with abasic DNA and multivalent substrate recognition. Authors: Halabelian, L. / Ravichandran, M. / Li, Y. / Zeng, H. / Rao, A. / Aravind, L. / Arrowsmith, C.H. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 72.9 KB | Display | ![]() |
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PDB format | ![]() | 51.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6oe7C ![]() 6oeaC ![]() 6oebC ![]() 1zn6S ![]() 2bdvS ![]() 2f20S ![]() 2icuS 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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1 |
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Unit cell |
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Components
#1: Protein | Mass: 31802.816 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: Q96FZ2, Hydrolases; Acting on peptide bonds (peptidases) | ||
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#2: Chemical | ChemComp-UNX / #3: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.44 Å3/Da / Density % sol: 44.89 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.5 / Details: 0.1M BTP, 2% Tacsimate, 20% PEG3350 |
-Data collection
Diffraction | Mean temperature: 100 K | |||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||
Detector | Type: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Jun 15, 2016 | |||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||
Radiation wavelength | Wavelength: 0.97926 Å / Relative weight: 1 | |||||||||||||||||||||
Reflection | Resolution: 1.5→48.37 Å / Num. obs: 43639 / % possible obs: 97 % / Redundancy: 3.8 % / CC1/2: 0.999 / Rmerge(I) obs: 0.045 / Net I/σ(I): 15.9 | |||||||||||||||||||||
Reflection shell |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 2F20, 2BDV, 2ICU, 1ZN6 Resolution: 1.5→48.37 Å / Cor.coef. Fo:Fc: 0.964 / Cor.coef. Fo:Fc free: 0.954 / SU B: 1.549 / SU ML: 0.056 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.075 / ESU R Free: 0.076
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 83.46 Å2 / Biso mean: 24.169 Å2 / Biso min: 12.43 Å2
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Refinement step | Cycle: final / Resolution: 1.5→48.37 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.5→1.539 Å / Total num. of bins used: 20
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