RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 7XWZ 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
CRYSTAL STRUCTURE OF SARS-COV-2 N-NTD AND DSRNA COMPLEX
Click to show/hide 2 nucleic acid sequences
Click to show/hide 1 protein sequences
Luan, X., Li, X., Li, Y., Su, G., Yin, W., Jiang, Y., Xu, N., Wang, F., Cheng, W., Jin, Y., Zhang, L., Xu, H.E., Xue, Y., Zhang, S.
Antiviral drug design based on structural insights into the N-terminal domain and C-terminal domain of the SARS-CoV-2 nucleocapsid protein. 
Sci Bull (Beijing), 67, pp. 2327 - 2335, 2022.
X-RAY DIFFRACTION
P 1 21 1
a = 53.848 b = 39.119 c = 84.157 (Ångstroms)
α = 90.0 β = 97.605 γ = 90.0 (degrees)
The structure was refined using the REFMAC program. The R value is 0.0 for 16773 reflections in the resolution range 47.977 to 2.25 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 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))