RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 3Q2T 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF CFIM68 RRM/CFIM25/RNA COMPLEX
Cleavage and polyadenylation specificity factor subunit 5
Cleavage and polyadenylation specificity factor subunit 6
RNA
Click to show/hide 1 nucleic acid sequences
Click to show/hide 2 protein sequences
Yang, Q., Coseno, M., Gilmartin, G.M., Doublie, S.
Crystal Structure of a Human Cleavage Factor CFI(m)25/CFI(m)68/RNA Complex Provides an Insight into Poly(A) Site Recognition and RNA Looping. 
Structure, 19, pp. 368 - 377, 2011.
X-RAY DIFFRACTION
P 21 3
a = 138.406 b = 138.406 c = 138.406 (Ångstroms)
α = 90.0 β = 90.0 γ = 90.0 (degrees)
The structure was refined using the PHENIX program. The R value is 0.2137 for 16919 reflections in the resolution range 19.977 to 3.061 Ångstroms with Fobs > 0.05 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))