RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 2BQ5 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
MS2 (N87AE89K MUTANT) - RNA HAIRPIN COMPLEX
COAT PROTEIN
SINGLE STRAND, HAIRPIN LOOP
Click to show/hide 1 nucleic acid sequences
Click to show/hide 1 protein sequences
Horn, W.T., Tars, K., Grahn, E., Helgstrand, C., Baron, A.J., Lago, H., Adams, C.J., Peabody, D.S., Phillips, S.E.V., Stonehouse, N.J., Liljas, L., Stockley, P.G.
Structural Basis of RNA Binding Discrimination between Bacteriophages Qbeta and MS2. 
Structure, 14, pp. 487 - , 2006.
X-RAY DIFFRACTION
C 1 2 1
a = 467.05 b = 285.59 c = 273.3 (Ångstroms)
α = 90.0 β = 122.23 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.293 for 220360 reflections in the resolution range 29.98 to 2.91 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))