 | | | |
| Title: | | HIGH RESOLUTION REFINEMENT OF THE HEXAGONAL A-DNA OCTAMER D(GTGTACAC) AT 1.4 ANGSTROMS RESOLUTION | |
|
| Molecular Description: | 5'-D(GpTpGpTpApCpApC)-3'
SPERMIDINE |
 |
| Structural Features: | A DOUBLE HELIX |
|
| Nucleic Acid Sequence: |
| | | |
| Chain | A: | |
(DG) (DT) (DG) (DT) (DA) (DC) (DA) (DC)
|
|
|
| Primary Citation: | Thota, N., Li, X.H., Bingman, C., Sundaralingam, M.
High-resolution refinement of the hexagonal A-DNA octamer d(GTGTACAC) at 1.4 A.
Acta Crystallogr.,Sect.D
, 49,
pp. 282 - 291, 1993.
|
|
| | | |
| Experimental Information: | X-RAY DIFFRACTION |
|
| Space Group: |
P
61
2
2
|
|
| Cell Constants: |
| a = 32.341 | b = 32.341 | c = 78.490 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 120.00 | (degrees) |
|
|
| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION |
| Drop: | | WATER, MPD, MgCl2, SPERMIDINE |
| Reservoir: | | WATER, MPD, MgCl2 |
|
|
| Refinement: | The structure was refined using the NUCLSQ program.
The R value is
19.1
for 3292 reflections
in the resolution range 5.000 to
1.450 Ångstroms
with Fobs > 2.000 sigma(Fobs).
|
|
|
