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- PDB-1d26: EFFECT OF A SINGLE 3'-METHYLENE PHOSPHONATE LINKAGE ON THE CONFOR... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1d26 | ||||||||||||||||||
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Title | EFFECT OF A SINGLE 3'-METHYLENE PHOSPHONATE LINKAGE ON THE CONFORMATION OF AN A-DNA OCTAMER DOUBLE HELIX | ||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / A-DNA / DOUBLE HELIX / MODIFIED | Function / homology | DNA | ![]() Method | ![]() ![]() ![]() Heinemann, U. | ![]() ![]() Title: Effect of a single 3'-methylene phosphonate linkage on the conformation of an A-DNA octamer double helix. Authors: Heinemann, U. / Rudolph, L.N. / Alings, C. / Morr, M. / Heikens, W. / Frank, R. / Blocker, H. #1: ![]() Title: Structural Features of G/C-Rich DNA Going A or B Authors: Heinemann, U. / Alings, C. / Lauble, H. #2: ![]() Title: X-Ray Studies of DNA Aiming at Elucidating the Sequence-Structure Code Authors: Heinemann, U. / Alings, C. / Lauble, H. #3: ![]() Title: X-Ray Crystallographic Studies of the A-Form of DNA Authors: Heinemann, U. / Lauble, H. / Frank, R. / Bloecker, H. #4: ![]() Title: Crystal Structure Analysis of an A-DNA Fragment at 1.8 Angstroms Resolution: d(GCCCGGGC) Authors: Heinemann, U. / Lauble, H. / Frank, R. / Bloecker, 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 | ![]() | 14 KB | Display | ![]() |
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PDB format | ![]() | 8.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 358.2 KB | Display | ![]() |
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Full document | ![]() | 361.6 KB | Display | |
Data in XML | ![]() | 3.5 KB | Display | |
Data in CIF | ![]() | 4 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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Components
#1: DNA chain | Mass: 2426.620 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source |
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#2: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.37 Å3/Da / Density % sol: 48.06 % | ||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 277 K / Method: microdialysis / pH: 7 / Details: pH 7.00, MICRODIALYSIS, temperature 277.00K | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS Temperature: 4 ℃ / pH: 7 | ||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Source: ![]() ![]() ![]() |
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Detector | Type: ARNDT-WONACOTT / Detector: OSCILLATION CAMERA |
Radiation | Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.12→6 Å / Num. obs: 1303 / Observed criterion σ(F): 1 |
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Processing
Software | Name: NUCLSQ / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Refinement | Resolution: 2.12→6 Å / σ(F): 3 /
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Refine Biso |
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Refinement step | Cycle: LAST / Resolution: 2.12→6 Å
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Refine LS restraints |
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Refinement | *PLUS Highest resolution: 2.12 Å / Lowest resolution: 6 Å / Num. reflection obs: 1197 / σ(I): 3 / Rfactor obs: 0.16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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