A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Sep-2016 number of released structures: 8505
Search for released structures

NDB ID: NA0812    PDB ID: 3P4D 


Title:

ALTERNATINGLY MODIFIED 2'FLUORO RNA OCTAMER F/RC4G4

Molecular Description:

5'-R(*(CFZ)P*CP*(CFZ)P*CP*(GF2)P*GP*(GF2)P*G)-3'

Structural Keywords:

SINGLE STRAND

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Pallan, P.S., Greene, E.M., Jicman, P.A., Pandey, R.K., Manoharan, M., Rozners, E., Egli, M.
Unexpected origins of the enhanced pairing affinity of 2'-fluoro-modified RNA. 
Nucleic Acids Res., 39, pp. 3482 - 3495, 2011.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

H 3 2

Cell Constants:

a = 41.63   b = 41.63   c = 126.489 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the REFMAC 5.5.0109 program. The R value is 0.21426 for 3544 reflections in the resolution range 21.08 to 1.85 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)