 | | | |
| Title: | | THE CONFORMATION OF THE DNA DOUBLE HELIX IN THE CRYSTAL IS DEPENDENT ON ITS ENVIRONMENT | |
|
| Molecular Description: | 5'-D(GpGpGpCpGpCpCpC)-3'
TETRAGONAL
293K |
 |
| Structural Features: | A DOUBLE HELIX |
|
| Nucleic Acid Sequence: |
| | | |
| Chain | A: | |
(DG) (DG) (DG) (DC) (DG) (DC) (DC) (DC)
|
|
|
| Primary Citation: | Shakked, Z., Guerstein-Guzikevich, G., Eisenstein, M., Frolow, F., Rabinovich, D.
The conformation of the DNA double helix in the crystal is dependent on its environment.
Nature
, 342,
pp. 456 - 460, 1989.
|
|
| | | |
| Experimental Information: | X-RAY DIFFRACTION |
|
| Space Group: |
P
43
21
2
|
|
| Cell Constants: |
| a = 43.280 | b = 43.280 | c = 24.660 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
|
|
| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION |
| Drop: | | WATER, MPD, MgCl2, Spermine HCl, Na Cacodylate |
| Reservoir: | | WATER, MPD |
|
|
| Refinement: | The structure was refined using the NUCLSQ program.
The R value is
16.2
for 2027 reflections
in the resolution of 1.700
with Fobs > 2.000 sigma(Fobs).
|
|
|
