RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 3A2K 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF TILS COMPLEXED WITH TRNA
tRNA(Ile)-lysidine synthase (E.C.6.3.4.-)/RNA Complex
T, HAIRPIN LOOP
Click to show/hide 1 nucleic acid sequences
Click to show/hide 1 protein sequences
Nakanishi, K., Bonnefond, L., Kimura, S., Suzuki, T., Ishitani, R., Nureki, O.
Structural basis for translational fidelity ensured by transfer RNA lysidine synthetase. 
Nature, 461, pp. 1144 - 1148, 2009.
X-RAY DIFFRACTION
P 21 21 21
a = 85.734 b = 157.396 c = 208.177 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the PHENIX program. The R value is 0.2183 for 31067 reflections in the resolution range 43.751 to 3.65 Ångstroms with Fobs > 0.28 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))