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NDB ID: URX058    PDB ID: 300D 


Title:

CAPTURING THE STRUCTURE OF A CATALYTIC RNA INTERMEDIATE: RNA HAMMERHEAD RIBOZYME, MN(II)-SOAKED

Molecular Description:

RNA HAMMERHEAD RIBOZYME
MN(II)-SOAKED

Structural Keywords:

, HAMMERHEAD, CATALYTIC RNA, LOOP

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Scott, W.G., Murray, J.B., Arnold, J.R., Stoddard, B.L., Klug, A.
Capturing the structure of a catalytic RNA intermediate: the hammerhead ribozyme. 
Science, 274, pp. 2065 - 2069, 1996.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 2 1

Cell Constants:

a = 64.55   b = 64.55   c = 135.87 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR 3.1 program. The R value is 0.217 for 5570 reflections in the resolution range 8.0 to 3.0 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)