Basepairs involving WatsonCrick(W) edge of Guanine and Sugar(S) edge of Guanine 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 |
|
0 | Optimized Model Structure |
C6-N3...N1-N9 N1-N2...O6-N7 |
|
|
0 | Optimized Model Structure |
C4-N1...N3-C6 N7-O6...O2'-C8 |