RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1HR2 
Symbolic WebFR3D search for:1HR2 
Geometric WebFR3D search for:1HR2 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
CRYSTAL STRUCTURE ANALYSIS OF A MUTANT P4-P6 DOMAIN (DELC209) OF TETRAHYMENA THEMOPHILA GROUP I INTRON.
P4-P6 MUTANT RNA RIBOZYME DOMAIN
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Click to show/hide 1 nucleic acid sequences
No Protein Sequence Found
Juneau, K., Podell, E., Harrington, D.J., Cech, T.R.
Structural basis of the enhanced stability of a mutant ribozyme domain and a detailed view of RNA--solvent interactions. 
Structure, 9, pp. 221 - 231, 2001.
X-RAY DIFFRACTION
P 21 21 21
a = 75.3 b = 125.4 c = 145.7 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.0 for 60667 reflections in the resolution range 30.0 to 2.25 Ångstroms with Fobs > 0.0 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))