NDB ID: UR0030    PDB ID: 1NUV 

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Title:

THE LEADZYME RIBOZYME BOUND TO MG(H2O)6(II) AND SR(II) AT 1.8 A RESOLUTION

Molecular Description:

5'-R(*CP*GP*GP*AP*CP*CP*GP*AP*GP*CP*CP*AP*G)-3'

Deposited:

2003-02-01

Released:

2003-08-19

Structural Keywords:

, BULGE, FLIPPED-OUT BASES, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Wedekind, J.E., McKay, D.B.
Crystal structure of the leadzyme at 1.8 A resolution: metal ion binding and the implications for catalytic mechanism and allo site ion regulation. 
BIOCHEMISTRY, 42, pp. 9554 - 9563, 2003.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 61

Cell Constants:

a = 60.6   b = 60.6   c = 133.1 (Ångstroms)

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

Refinement:

The structure was refined using the CNS program. The R value is 0.0 for 23406 reflections in the resolution range 28.1 to 1.81 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)

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Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

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Biological Assembly coordinates (pdb format) 1 2 3 4 

Structure Factors (cif format)

Coordinates (pdb format, Unix compressed(.gz))

Coordinates (cif format, Unix compressed(.gz))

NMR Restraints (cif format, Unix compressed(.gz))

XML | Complete with coordinates (xml format, GNU compressed(.gz))

XML | Coordinates only (xml format, GNU compressed(.gz))

XML | Header only (xml format, GNU compressed(.gz))