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| Title: | | RNA DOUBLE-HELICAL FRAGMENTS AT ATOMIC RESOLUTION: I. THE CRYSTAL AND MOLECULAR STRUCTURE OF SODIUM ADENYLYL-3',5'-URIDINE HEXAHYDRATE | |
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| Molecular Description: | 5'-R(ApU)-3'
SODIUM SALT |
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| Structural Features: | A DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Primary Citation: | Seeman, N.C., Rosenberg, J.M., Suddath, F.L., Kim, J.J.P., Rich, A.
RNA Double-Helical Fragments at Atomic Resolution: I. The Crystal and Molecular Structure of Sodium Adenylyl-3',5'-Uridine Hexahydrate
J.Mol.Biol.
, 104,
pp. 109 - 144, 1976.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
21
1
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| Cell Constants: |
| a = 18.025 | b = 17.501 | c = 9.677 | (Ångstroms) |
 = 90.00 |  = 99.45 |  = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION |
| Drop: | | WATER, MPD, BROMOTERTIARY BUTYLAMINE |
| Reservoir: | | WATER, MPD, BROMOTERTIARY BUTYLAMINE |
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| Refinement: |
The R value is
5.7
for 4700 reflections
in the resolution of 0.800
with Fobs > 3.000 sigma(Fobs).
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