Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 25 |
| Chain | Residue |
| A | HOH26 |
| A | HOH28 |
| B | HOH27 |
| B | HOH29 |
| B | HOH30 |
| B | HOH31 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 32 |
| Chain | Residue |
| B | HOH35 |
| B | HOH36 |
| B | HOH37 |
| B | TAF19 |
| B | HOH33 |
| B | HOH34 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 38 |
| Chain | Residue |
| A | HOH40 |
| A | HOH43 |
| B | HOH39 |
| B | HOH41 |
| B | HOH42 |
| B | HOH44 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 45 |
| Chain | Residue |
| B | DA17 |
| B | HOH46 |
| B | HOH47 |
| B | HOH48 |
| B | HOH49 |
| B | HOH50 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 51 |
| Chain | Residue |
| A | HOH52 |
| A | HOH53 |
| A | HOH54 |
| A | HOH55 |
| A | HOH122 |
| A | HOH179 |
