RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1GRZ 
Symbolic WebFR3D search for:1GRZ 
Geometric WebFR3D search for:1GRZ 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
A PREORGANIZED ACTIVE SITE IN THE CRYSTAL STRUCTURE OF THE TETRAHYMENA RIBOZYME
LSU RRNA GROUP I INTRON
, LOOPS, FLIPPED-OUT BASES, OVERHANGING BASES
Click to show/hide 1 nucleic acid sequences
No Protein Sequence Found
Golden, B.L., Gooding, A.R., Podell, E.R., Cech, T.R.
A preorganized active site in the crystal structure of the Tetrahymena ribozyme. 
Science, 282, pp. 259 - 264, 1998.
X-RAY DIFFRACTION
P 42 21 2
a = 179.0 b = 179.0 c = 199.3 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.3686 for 11156 reflections in the resolution range 10.0 to 5.0 Ångstroms with Fobs > 2.0 sigma(Fobs) and with I > 0.0 sigma(I)
Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))
Asymmetric Unit coordinates (cif format, Unix compressed(.gz))
Biological Assembly coordinates (pdb format) 1 2
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))