Functional Information from PDB Data
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE K A 211 |
| Chain | Residue |
| A | G5 |
| A | U6 |
| A | K212 |
| B | G5 |
| B | U6 |
| C | G5 |
| C | U6 |
| D | G5 |
| D | U6 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K A 212 |
| Chain | Residue |
| A | G3 |
| A | G5 |
| A | K211 |
| A | K213 |
| B | G3 |
| B | G5 |
| C | G3 |
| C | G5 |
| D | G3 |
| D | G5 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K A 213 |
| Chain | Residue |
| A | BGM2 |
| A | G3 |
| A | K212 |
| A | K214 |
| B | BGM2 |
| B | G3 |
| C | BGM2 |
| C | G3 |
| D | BGM2 |
| D | G3 |
| site_id | AD1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K A 214 |
| Chain | Residue |
| A | BGM2 |
| A | K213 |
| A | HOH236 |
| B | BGM2 |
| C | BGM2 |
| D | BGM2 |
| E | U1 |
| F | U1 |
| G | U1 |
| H | U1 |
| site_id | AD2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K A 215 |
| Chain | Residue |
| A | U1 |
| A | HOH236 |
| B | U1 |
| C | U1 |
| D | U1 |
| E | BGM2 |
| E | K216 |
| F | BGM2 |
| G | BGM2 |
| H | BGM2 |
| site_id | AD3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SR A 219 |
| Chain | Residue |
| A | G3 |
| A | U4 |
| A | U6 |
| A | HOH223 |
| A | HOH225 |
| C | HOH222 |
| C | HOH237 |
| site_id | AD4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE K C 220 |
| Chain | Residue |
| B | HOH56 |
| C | G3 |
| C | U4 |
| C | U6 |
| site_id | AD5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K E 216 |
| Chain | Residue |
| A | K215 |
| E | BGM2 |
| E | G3 |
| E | K217 |
| F | BGM2 |
| F | G3 |
| G | BGM2 |
| G | G3 |
| H | BGM2 |
| H | G3 |
| site_id | AD6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE K E 217 |
| Chain | Residue |
| E | G3 |
| E | G5 |
| E | K216 |
| E | K218 |
| F | G3 |
| F | G5 |
| G | G3 |
| G | G5 |
| H | G3 |
| H | G5 |
| site_id | BC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE K E 218 |
| Chain | Residue |
| E | G5 |
| E | U6 |
| E | K217 |
| F | G5 |
| F | U6 |
| G | G5 |
| G | U6 |
| H | G5 |
| H | U6 |
| site_id | BC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE K F 221 |
| Chain | Residue |
| F | G3 |
| F | U4 |
| F | U6 |
| F | HOH228 |
| F | HOH233 |
| H | HOH18 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE K G 222 |