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NDB ID: URX071    PDB ID: 379D 


Title:

THE STRUCTURAL BASIS OF HAMMERHEAD RIBOZYME SELF-CLEAVAGE

Molecular Description:

RNA HAMMERHEAD RIBOZYME
COBALT (II) ION

Structural Keywords:

, HAMMERHEAD

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Murray, J.B., Terwey, D.P., Maloney, L., Karpeisky, A., Usman, N., Beigelman, L., Scott, W.G.
The structural basis of hammerhead ribozyme self-cleavage. 
Cell(Cambridge,Mass.), 92, pp. 665 - 673, 1998.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 2 1

Cell Constants:

a = 65.1   b = 65.1   c = 138.7 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.23 for 5297 reflections in the resolution range 8.0 to 3.1 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)