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- PDB-1dou: MONOVALENT CATIONS SEQUESTER WITHIN THE A-TRACT MINOR GROOVE OF [... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1dou | ||||||||||||||||||
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Title | MONOVALENT CATIONS SEQUESTER WITHIN THE A-TRACT MINOR GROOVE OF [D(CGCGAATTCGCG)]2 | ||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / DODECAMER / CATION BINDING | Function / homology | DNA / DNA (> 10) | ![]() Method | ![]() ![]() Woods, K.K. / McFail-Isom, L. / Sines, C.C. / Howerton, S.B. / Stephens, R.K. / Williams, L.D. | ![]() Journal: J.Am.Chem.Soc. / Year: 2000 | Title: Monovalent Cations Sequester within the A-Tract Minor Groove of [d(CGCGAATTCGCG)]2 Authors: Woods, K.K. / McFail-Isom, L. / Sines, C.C. / Howerton, S.B. / Stephens, R.K. / Williams, L.D. History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 25.2 KB | Display | ![]() |
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PDB format | ![]() | 16.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 321.8 KB | Display | ![]() |
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Full document | ![]() | 322.1 KB | Display | |
Data in XML | ![]() | 1.3 KB | Display | |
Data in CIF | ![]() | 2.6 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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Unit cell |
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Components
#1: DNA chain | Mass: 3663.392 Da / Num. of mol.: 2 / Source method: obtained synthetically #2: Chemical | ChemComp-MG / | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.19 Å3/Da / Density % sol: 43.95 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 298 K / Method: vapor diffusion, sitting drop / pH: 6.52 Details: SSDNA, CESIUM CACODYLATE, MPD, SPERMINE, MGCL2, pH 6.52, VAPOR DIFFUSION, SITTING DROP, temperature 298K | ||||||||||||||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS pH: 6.9 / Details: Tereshko, V., (1999) J. Am. Chem. Soc., 121, 470. | ||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 163 K |
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Diffraction source | Source: SEALED TUBE / Type: BRUKER / Wavelength: 0.7107 |
Detector | Type: BRUKER / Detector: CCD / Date: Jan 15, 1999 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.7107 Å / Relative weight: 1 |
Reflection | Resolution: 1.82→10 Å / Num. all: 11550 / Num. obs: 8665 / Observed criterion σ(F): 3 / Redundancy: 10 % |
Reflection shell | Resolution: 1.82→1.93 Å / % possible all: 52 |
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Processing
Software |
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Refinement | Resolution: 1.82→10 Å / Cross valid method: THROUGHOUT / σ(F): 3
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Refinement step | Cycle: LAST / Resolution: 1.82→10 Å
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Refine LS restraints |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | *PLUS Lowest resolution: 10 Å / σ(F): 3 / % reflection Rfree: 10 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | *PLUS |