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- PDB-2dnd: A BIFURCATED HYDROGEN-BONDED CONFORMATION IN THE D(A.T) BASE PAIR... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2dnd | ||||||||||||||||||
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Title | A BIFURCATED HYDROGEN-BONDED CONFORMATION IN THE D(A.T) BASE PAIRS OF THE DNA DODECAMER D(CGCAAATTTGCG) AND ITS COMPLEX WITH DISTAMYCIN | ||||||||||||||||||
![]() | DNA (5'-D(*![]() ![]() ![]() ![]() Function / homology | ![]() ![]() ![]() Method | ![]() ![]() Coll, M. / Frederick, C.A. / Wang, A.H.-J. / Rich, A. | ![]() ![]() Title: A bifurcated hydrogen-bonded conformation in the d(A.T) base pairs of the DNA dodecamer d(CGCAAATTTGCG) and its complex with distamycin. Authors: Coll, M. / Frederick, C.A. / Wang, A.H. / Rich, A. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 28.9 KB | Display | ![]() |
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PDB format | ![]() | 17 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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
#1: DNA chain | Mass: 3662.404 Da / Num. of mol.: 2 / Source method: obtained synthetically #2: Chemical | ChemComp-DMY / | ![]() #3: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.28 Å3/Da / Density % sol: 46.14 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow![]() | Method: vapor diffusion / pH: 6.5 / Details: pH 6.50, VAPOR DIFFUSION / Temp details: ROOM TEMPERATURE | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS pH: 6.5 / Method: vapor diffusion | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 288 K |
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Detector | Type: NICOLET P3 / Detector: DIFFRACTOMETER |
Radiation | Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Highest resolution: 2.2 Å / Num. obs: 2369 / Observed criterion σ(F): 2 |
Reflection | *PLUS Highest resolution: 2.2 Å |
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Processing
Software | Name: NUCLSQ / Classification: refinement | ||||||||||||
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Refinement | Highest resolution: 2.2 Å / σ(F): 2 /
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Refine Biso |
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Refinement step | Cycle: LAST / Highest resolution: 2.2 Å
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Refinement | *PLUS Highest resolution: 2.2 Å / Num. reflection obs: 2369 / σ(F): 2 / Rfactor obs: 0.202 | ||||||||||||
Solvent computation | *PLUS | ||||||||||||
Displacement parameters | *PLUS |