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NDB ID: NA2148    PDB ID: 3ZD4 


Title:

FULL-LENGTH HAMMERHEAD RIBOZYME WITH G12A SUBSTITUTION AT THE GENERAL BASE POSITION

Molecular Description:

43-MER

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Schultz, E.P., Vasquez, E.E., Scott, W.G.
Structural and Catalytic Effects of an Invariant Purine Substitution in the Hammerhead Ribozyme: Implications for the Mechanism of Acid-Base Catalysis. 
Acta Crystallogr.,Sect.D, 70, pp. 2256 - , 2014.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 50.14   b = 68.45   c = 60.22 (Ångstroms)

α = 90.0   β = 112.56   γ = 90.0 (degrees)

Refinement:

The structure was refined using the PHENIX (PHENIX.REFINE) program. The R value is 0.1876 for 9162 reflections in the resolution range 20.216 to 2.2 Ångstroms with Fobs >  1.44 sigma(Fobs) and with I >  0.0 sigma(I)