Basepairs involving Sugar(S) edge of Adenine and WatsonCrick(W) edge of Cytosine is shown. Highlighted examples are found from RNA crystal structures obtained from PDB.
Base pairs stabilized by N-H...N/O type hydrogen bonds only
|
Basepair (type & Orientation) |
*Frequency |
Example |
Hydrogen bonding atoms with their
precursors |
|
21/ | Residue Nos. 3036(9)-3047(9) PDB ID 1VQO |
C5-N3...N4-C5 C8-O2'...N3-C6 |
Base pairs stabilized by C-H...N/O interactions along with N-H...N/O hydrogen bonds
|
Basepair (type & Orientation) |
*Frequency |
Example |
Hydrogen bonding atoms with their
precursors |
|
0 | Optimized Model Structure |
C5-N3...N4-N3 C6-C2...N3-C6 |