RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1XOK 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF ALFALFA MOSAIC VIRUS RNA 3'UTR IN COMPLEX WITH COAT PROTEIN N TERMINAL PEPTIDE
PROTEIN/RNA Complex
A SINGLE STRAND
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Guogas, L.M., Filman, D.J., Hogle, J.M., Gehrke, L.
Cofolding organizes alfalfa mosaic virus RNA and coat protein for replication. 
Science, 306, pp. 2108 - 2111, 2004.
X-RAY DIFFRACTION
C 2 2 21
a = 50.1 b = 123.0 c = 53.6 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the REFMAC program. The R value is 0.251 for 3236 reflections in the resolution range 20.0 to 3.0 Ångstroms with Fobs > 0.001 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))