[English] 日本語
![](img/lk-miru.gif)
- PDB-4bna: REVERSIBLE BENDING AND HELIX GEOMETRY IN A B-DNA DODECAMER: CGCGA... -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 4bna | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Title | REVERSIBLE BENDING AND HELIX GEOMETRY IN A B-DNA DODECAMER: CGCGAATTBRCGCG | ||||||||||||||||||
![]() | DNA (5'-D(*![]() DNA / B-DNA / DOUBLE HELIX / MODIFIED | Function / homology | DNA / DNA (> 10) | ![]() Method | ![]() ![]() Kopka, M.L. / Fratini, A.V. / Dickerson, R.E. | ![]() ![]() Title: Reversible bending and helix geometry in a B-DNA dodecamer: CGCGAATTBrCGCG. Authors: Fratini, A.V. / Kopka, M.L. / Drew, H.R. / Dickerson, R.E. #1: ![]() Title: Ordered Water Structure around a B-DNA Dodecamer. A Quantitative Study Authors: Kopka, M.L. / Fratini, A.V. / Drew, H.R. / Dickerson, R.E. #2: ![]() Title: Structure of a B-DNA Dodecamer at 16 Kelvin Authors: Drew, H.R. / Samson, S. / Dickerson, R.E. #3: ![]() Title: Kinematic Model for B-DNA Authors: Dickerson, R.E. / Drew, H.R. #4: ![]() Title: Structure of a B-DNA Dodecamer. Conformation and Dynamics Authors: Drew, H.R. / Wing, R.M. / Takano, T. / Broka, C. / Tanaka, S. / Itakura, K. / Dickerson, R.E. #5: ![]() Title: Structure of a B-DNA Dodecamer. II. Influence of Base Sequence on Helix Structure Authors: Dickerson, R.E. / Drew, H.R. #6: ![]() Title: Structure of a B-DNA Dodecamer. III. Geometry of Hydration Authors: Drew, H.R. / Dickerson, R.E. #7: ![]() Title: Crystal Structure Analysis of a Complete Turn of B-DNA Authors: Wing, R. / Drew, H.R. / Takano, T. / Broka, C. / Tanaka, S. / Itakura, K. / Dickerson, R.E. History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 26.2 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 17.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 374.7 KB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 383.2 KB | Display | |
Data in XML | ![]() | 5.6 KB | Display | |
Data in CIF | ![]() | 7.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
-
Links
-
Assembly
Deposited unit | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
Unit cell |
|
-
Components
#1: DNA chain | Mass: 3742.288 Da / Num. of mol.: 2 / Source method: obtained synthetically #2: Water | ChemComp-HOH / | |
---|
-Experimental details
-Experiment
Experiment | Method: ![]() |
---|
-
Sample preparation
Crystal | Density Matthews: 2.07 Å3/Da / Density % sol: 40.65 % | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Crystal grow | Temperature: 280 K / Method: vapor diffusion / Details: VAPOR DIFFUSION, temperature 280.00K | |||||||||||||||||||||||||
Components of the solutions |
| |||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 7 ℃ | |||||||||||||||||||||||||
Components of the solutions | *PLUS
|
-Data collection
Diffraction | Mean temperature: 280 K |
---|---|
Detector | Detector: DIFFRACTOMETER |
Radiation | Scattering type: x-ray |
Radiation wavelength | Relative weight: 1 |
Reflection | Resolution: 2.3→8 Å / Num. obs: 2919 |
Reflection | *PLUS Highest resolution: 2.3 Å / Lowest resolution: 8 Å / Rmerge(I) obs: 0.59 |
-
Processing
Software | Name: JACK-LEVITT / Classification: refinement | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Refinement | Resolution: 2.3→8 Å /
| ||||||||||||
Refine Biso |
| ||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.3→8 Å
| ||||||||||||
Refinement | *PLUS Highest resolution: 2.3 Å / Lowest resolution: 7 Å / Rfactor obs: 0.215 | ||||||||||||
Solvent computation | *PLUS | ||||||||||||
Displacement parameters | *PLUS |