RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1RC7 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF RNASE III MUTANT E110K FROM AQUIFEX AEOLICUS COMPLEXED WITH DS-RNA AT 2.15 ANGSTROM RESOLUTION
A DOUBLE HELIX
Click to show/hide 1 nucleic acid sequences
Click to show/hide 1 protein sequences
Blaszczyk, J., Gan, J., Tropea, J.E., Court, D.L., Waugh, D.S., Ji, X.
Noncatalytic Assembly of Ribonuclease III with Double-Stranded RNA. 
Structure, 12, pp. 457 - 466, 2004.
X-RAY DIFFRACTION
C 2 2 21
a = 58.286 b = 118.142 c = 106.665 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.192 for 18715 reflections in the resolution range 28.47 to 2.15 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
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))