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- PDB-1d48: STRUCTURE OF THE PURE-SPERMINE FORM OF Z-DNA (MAGNESIUM FREE) AT ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1d48 | ||||||||||||||||||
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Title | STRUCTURE OF THE PURE-SPERMINE FORM OF Z-DNA (MAGNESIUM FREE) AT 1 ANGSTROM RESOLUTION | ||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / Z-DNA / DOUBLE HELIX | Function / homology | SPERMINE / DNA | ![]() Method | ![]() ![]() Egli, M. / Williams, L.D. / Gao, Q. / Rich, A. | ![]() ![]() Title: Structure of the pure-spermine form of Z-DNA (magnesium free) at 1-A resolution. Authors: Egli, M. / Williams, L.D. / Gao, Q. / 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 | ![]() | 16.5 KB | Display | ![]() |
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PDB format | ![]() | 10.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 329.2 KB | Display | ![]() |
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Full document | ![]() | 340 KB | Display | |
Data in XML | ![]() | 2.8 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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Components
#1: DNA chain | Mass: 1810.205 Da / Num. of mol.: 2 / Source method: obtained synthetically #2: Chemical | ChemComp-SPM / | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.69 Å3/Da / Density % sol: 27.11 % | |||||||||||||||||||||||||
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Crystal grow | Method: vapor diffusion, sitting drop / pH: 7 / Details: pH 7.00, VAPOR DIFFUSION, SITTING DROP / Temp details: ROOM TEMPERATURE | |||||||||||||||||||||||||
Components of the solutions |
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Crystal grow | *PLUS pH: 7 / Method: vapor diffusion, sitting drop | |||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Ambient temp details: ROOM TEMPERATURE |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU AFC-5R / Detector: DIFFRACTOMETER |
Radiation | Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Highest resolution: 1 Å / Num. all: 10900 / Num. obs: 8200 / Observed criterion σ(F): 2 |
Reflection | *PLUS Highest resolution: 1 Å / Lowest resolution: 1.2 Å / % possible obs: 35 % / Observed criterion σ(F): 2 / Rmerge(I) obs: 0.002 |
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Processing
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Refinement | Highest resolution: 1 Å / σ(F): 2 /
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Refine Biso |
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Refinement step | Cycle: LAST / Highest resolution: 1 Å
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Refinement | *PLUS Highest resolution: 1 Å / Lowest resolution: 10 Å / σ(F): 2 / Rfactor obs: 0.185 / Num. reflection obs: 8183 | ||||||||||||
Solvent computation | *PLUS | ||||||||||||
Displacement parameters | *PLUS | ||||||||||||
LS refinement shell | *PLUS Highest resolution: 5 Å / Lowest resolution: 10 Å / Total num. of bins used: 8 / Rfactor all: 0.185 |