 | | | |
| Title: | | CRYSTAL STRUCTURE OF INTERCALATED FOUR-STRANDED D(C3T) | |
|
| Molecular Description: | 5'-D(CpCpCpT)-3' |
|
| Structural Features: | QUADRUPLE HELIX, PARALLEL-STRANDED, BASE INTERCALATED |
|
| Nucleic Acid Sequence: |
| | | |
| Chains | A,B,C,D: | | (DC) (DC) (DC) (DT) |
|
|
| Primary Citation: | Kang, C.H., Berger, I., Lockshin, C., Ratliff, R., Moyzis, R., Rich, A.
Crystal structure of intercalated four-stranded d(C3T) at 1.4 angstroms resolution.
Proc.Natl.Acad.Sci.USA
, 91,
pp. 11636 - 11640, 1994.
|
|
| | | |
| Experimental Information: | X-RAY DIFFRACTION |
|
| Space Group: |
C
2
2
21
|
|
| Cell Constants: |
| a = 28.281 | b = 44.341 | c = 50.472 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
|
|
| Refinement: | The structure was refined using the X-PLOR program.
The R value is
17.7
for 5013 reflections
in the resolution range 10.000 to
1.400 Ångstroms
with Fobs > 2.000 sigma(Fobs).
|
|
|
