RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 1H4Q 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
PROLYL-TRNA SYNTHETASE FROM THERMUS THERMOPHILUS COMPLEXED WITH TRNAPRO(CGG), ATP AND PROLINOL
PROLYL-TRNA SYNTHETASE (E.C.6.1.1.15)
Click to show/hide 1 nucleic acid sequences
Click to show/hide 1 protein sequences
Yaremchuk, A., Tukalo, M., Grotli, M., Cusack, S.
A Succession of Substrate Induced Conformational Changes Ensures the Amino Acid Specificity of Thermus Thermophilus Prolyl-tRNA Synthetase: Comparison with Histidyl-tRNA Synthetase 
J.Mol.Biol., 309, pp. 989 - , 2001.
X-RAY DIFFRACTION
P 43 21 2
a = 141.29 b = 141.29 c = 237.56 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the CNS program. The R value is 0.221 for 48593 reflections in the resolution range 20.0 to 3.0 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))