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NDB ID: 2IRO    PDB ID: 2IRO 


Title:

THE NMR STRUCTURES OF (RGCUGAGGCU)2 AND (RGCGGAUGCU)2

Molecular Description:

5'-R(P*GP*CP*GP*GP*AP*UP*GP*CP*U)-3'

Structural Keywords:

A DOUBLE HELIX, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Tolbert, B.S., Kennedy, S.D., Schroeder, S.J., Krugh, T.R., Turner, D.H.
NMR Structures of (rGCUGAGGCU)(2) and (rGCGGAUGCU)(2): Probing the Structural Features That Shape the Thermodynamic Stability of GA Pairs(,). 
Biochemistry, 46, pp. 1511 - 1522, 2007.

Experimental Information:

SOLUTION NMR

Space Group:

P 1

Cell Constants:

a = 1.0   b = 1.0   c = 1.0 (Ångstroms)

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

Refinement:

The structure was refined using the program. The R value is for reflections in the resolution range to Ångstroms

Number of Models:

Number of Models: 15 Structures

Sample Details:

1 mM Duplex, 80 mM NaCl, 0.5 mM Na2EDTA, 10 mM sodium phosphate, pH 5.5, 90%H2O, 10%D2O 90%H2O, 10%D2O