A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 25-May-2016 number of released structures: 8217
Search for released structures

NDB ID: AR0021    PDB ID: 1QC0 


Title:

CRYSTAL STRUCTURE OF A 19 BASE PAIR COPY CONTROL RELATED RNA DUPLEX

Molecular Description:

19 BASE PAIR COPY CONTROL RELATED RNA DUPLEX

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 4 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Klosterman, P.S., Shah, S.A., Steitz, T.A.
Crystal structures of two plasmid copy control related RNA duplexes: An 18 base pair duplex at 1.20 A resolution and a 19 base pair duplex at 1.55 A resolution. 
Biochemistry, 38, pp. 14784 - 14792, 1999.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

H 3 2

Cell Constants:

a = 43.682   b = 43.682   c = 447.021 (Ångstroms)

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

Refinement:

The structure was refined using the SHELXL-97 program. The R value is 0.1533 for 18563 reflections in the resolution range 40.0 to 1.55 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)