Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue GAI A 101 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue SPM A 102 |
| Chain | Residue |
| A | HOH201 |
| C | G15 |
| C | C16 |
| A | G5 |
| A | G6 |
| A | C8 |
| A | G9 |
| A | A10 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue GAI B 101 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SPM B 102 |
| Chain | Residue |
| B | G3 |
| B | G4 |
| B | C12 |
| B | C13 |
| B | 5BU14 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for residue MG B 103 |
| Chain | Residue |
| B | C8 |
| B | HOH201 |
| B | HOH202 |
| B | HOH203 |
| B | HOH204 |
| B | HOH205 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue GAI C 101 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue SPM C 102 |
| Chain | Residue |
| A | G15 |
| A | C16 |
| C | G5 |
| C | G6 |
| C | A7 |
| C | C8 |
| C | G9 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue GAI D 101 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue SPM D 102 |
| Chain | Residue |
| B | G5 |
| D | G5 |
| D | G6 |
| D | C8 |
| D | G9 |
| site_id | AD1 |
| Number of Residues | 8 |
| Details | binding site for Di-nucleotide C B 13 and 5BU B 14 |
| Chain | Residue |
| B | G3 |
| B | G4 |
| B | G5 |
| B | C12 |
| B | G15 |
| B | SPM102 |
| D | G9 |
| D | A10 |
| site_id | AD2 |
| Number of Residues | 9 |
| Details | binding site for Di-nucleotide 5BU B 14 and G B 15 |
| Chain | Residue |
| B | C2 |
| B | G3 |
| B | G4 |
| B | C13 |
| B | C16 |
| B | SPM102 |
| D | G3 |
| D | G4 |
| D | G9 |
| site_id | AD3 |
| Number of Residues | 5 |
| Details | binding site for Di-nucleotide C C 13 and 5BU C 14 |
| Chain | Residue |
| C | G3 |
| C | G4 |
| C | G5 |
| C | C12 |
| C | G15 |
| site_id | AD4 |
| Number of Residues | 8 |
| Details | binding site for Di-nucleotide 5BU C 14 and G C 15 |
| Chain | Residue |
| A | G5 |
| A | G6 |
| A | SPM102 |
| C | C2 |
| C | G3 |
| C | G4 |
| C | C13 |
| C | C16 |
| site_id | AD5 |
| Number of Residues | 5 |
| Details | binding site for Di-nucleotide C D 13 and 5BU D 14 |
| Chain | Residue |
| D | G3 |
| D | G4 |
| D | G5 |
| D | C12 |
| D | G15 |
| site_id | AD6 |
| Number of Residues | 6 |
| Details | binding site for Di-nucleotide 5BU D 14 and G D 15 |
| Chain | Residue |
| B | C16 |
| D | C2 |
| D | G3 |
| D | G4 |
| D | C13 |
| D | C16 |
