Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | binding site for residue NCO A 101 |
| Chain | Residue |
| A | A3 |
| B | HOH244 |
| A | U5M5 |
| A | U6 |
| A | HOH220 |
| A | HOH223 |
| A | HOH230 |
| A | HOH236 |
| A | HOH237 |
| B | HOH222 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue NCO A 102 |
| Chain | Residue |
| A | CBV1 |
| A | G2 |
| A | A4 |
| A | U5M5 |
| A | HOH240 |
| A | HOH256 |
| B | HOH245 |
| B | HOH248 |
| B | HOH252 |
| B | HOH261 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | binding site for residue NCO B 101 |
| Chain | Residue |
| A | CBV1 |
| A | G2 |
| A | HOH215 |
| A | HOH238 |
| A | HOH246 |
| B | G2 |
| B | A3 |
| B | HOH225 |
| B | HOH229 |
| B | HOH230 |
| B | HOH241 |
| B | HOH247 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue NCO B 102 |
| Chain | Residue |
| A | C7 |
| A | G8 |
| A | HOH224 |
| A | HOH255 |
| B | A4 |
| B | HOH215 |
| site_id | AC5 |
| Number of Residues | 21 |
| Details | binding site for Di-nucleotide CBV B 1 and G B 2 |
| Chain | Residue |
| A | A4 |
| A | C7 |
| A | G8 |
| A | HOH242 |
| B | A3 |
| B | G8 |
| B | NCO101 |
| B | HOH203 |
| B | HOH204 |
| B | HOH217 |
| B | HOH218 |
| B | HOH219 |
| B | HOH221 |
| B | HOH222 |
| B | HOH232 |
| B | HOH234 |
| B | HOH236 |
| B | HOH241 |
| B | HOH244 |
| B | HOH245 |
| B | HOH249 |
| site_id | AC6 |
| Number of Residues | 25 |
| Details | binding site for Di-nucleotide A B 4 and U5M B 5 |
| Chain | Residue |
| A | A4 |
| A | U5M5 |
| A | U6 |
| A | U6 |
| A | HOH211 |
| A | HOH227 |
| A | HOH237 |
| A | HOH251 |
| A | HOH255 |
| B | A3 |
| B | U6 |
| B | NCO102 |
| B | HOH206 |
| B | HOH207 |
| B | HOH208 |
| B | HOH214 |
| B | HOH216 |
| B | HOH224 |
| B | HOH225 |
| B | HOH226 |
| B | HOH227 |
| B | HOH230 |
| B | HOH237 |
| B | HOH240 |
| B | HOH243 |
