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- PDB-9dna: CRYSTAL STRUCTURE ANALYSIS OF AN A-DNA FRAGMENT AT 1.8 ANGSTROMS ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 9dna | ||||||||||||||||||
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Title | CRYSTAL STRUCTURE ANALYSIS OF AN A-DNA FRAGMENT AT 1.8 ANGSTROMS RESOLUTION. D(GCCCGGGC) | ||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / A-DNA / DOUBLE HELIX | Function / homology | DNA | ![]() Method | ![]() ![]() Heinemann, U. | ![]() ![]() Title: Crystal structure analysis of an A-DNA fragment at 1.8 A resolution: d(GCCCGGGC). Authors: Heinemann, U. / Lauble, H. / Frank, R. / Blocker, 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 | ![]() | 12.9 KB | Display | ![]() |
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PDB format | ![]() | 7.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 351.9 KB | Display | ![]() |
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Full document | ![]() | 356.2 KB | Display | |
Data in XML | ![]() | 3.2 KB | Display | |
Data in CIF | ![]() | 3.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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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Atom site foot note | 1: THE DEOXYRIBOSE PORTION OF RESIDUE C A 8 ADOPTS A SUGAR PUCKER IN THE C3(PRIME) -EXO DOMAIN. THIS IS UNUSUAL FOR THE A-DNA CONFORMATION. |
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Components
#1: DNA chain | Mass: 2428.593 Da / Num. of mol.: 1 / Source method: obtained synthetically |
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#2: Water | ChemComp-HOH / |
Compound details | THE DEOXYRIBOSE PORTION OF RESIDUE C A 8 ADOPTS A SUGAR PUCKER IN THE C3(PRIME) -EXO DOMAIN. THIS ...THE DEOXYRIBOS |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.37 Å3/Da / Density % sol: 48.09 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Method: microdialysis / Details: MICRODIALYSIS / Temp details: ROOM TEMPERATURE | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS pH: 7.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Ambient temp details: ROOM TEMPERATURE |
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Diffraction source | Source: SEALED TUBE / Wavelength: 1.5418 |
Detector | Type: STOE / Detector: DIFFRACTOMETER |
Radiation | Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.5418 Å / Relative weight: 1 |
Reflection | Highest resolution: 1.8 Å / Num. all: 2599 / Num. obs: 1553 / Observed criterion σ(I): 1 |
Reflection | *PLUS Observed criterion σ(I): 1 / Rmerge(I) obs: 0.027 / Num. measured all: 2599 |
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Processing
Software | Name: NUCLSQ / Classification: refinement | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 1.8→6 Å / σ(F): 3 /
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Refine Biso |
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Refinement step | Cycle: LAST / Resolution: 1.8→6 Å
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Refine LS restraints |
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Refinement | *PLUS Highest resolution: 1.8 Å / Lowest resolution: 6 Å / Num. reflection obs: 1359 / σ(F): 3 / Rfactor obs: 0.171 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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