RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1R3E 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF TRNA PSEUDOURIDINE SYNTHASE TRUB AND ITS RNA COMPLEX: RNA-PROTEIN RECOGNITION THROUGH A COMBINATION OF RIGID DOCKING AND INDUCED FIT
tRNA pseudouridine synthase B (E.C. 4.2.1.70)/RNA Complex
RH DOUBLE HELIX, LOOPS, HAIRPIN LOOP, BULGES, FLIPPED-OUT BASES,
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Pan, H., Agarwalla, S., Moustakas, D.T., Finer-Moore, J., Stroud, R.M.
Crystal Structure of tRNA Pseudouridine Synthase TruB and Its RNA Complex: RNA Recognition Through a Combination of Rigid Docking and Induced Fit 
Proc.Natl.Acad.Sci.USA, 100, pp. 12648 - 12653, 2003.
X-RAY DIFFRACTION
C 1 2 1
a = 98.862 b = 159.337 c = 44.545 (Ångstroms)
α = 90.0 β = 97.77 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.223 for 38642 reflections in the resolution range 15.0 to 2.1 Ångstroms with Fobs > 2.1 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))