Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 21 |
| Chain | Residue |
| A | HOH135 |
| A | HOH137 |
| A | HOH138 |
| A | HOH139 |
| B | HOH134 |
| B | HOH136 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 22 |
| Chain | Residue |
| A | HOH144 |
| B | HOH143 |
| B | HOH145 |
| A | HOH140 |
| A | HOH141 |
| A | HOH142 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 23 |
| Chain | Residue |
| A | HOH148 |
| B | HOH146 |
| B | HOH147 |
| B | HOH149 |
| B | HOH150 |
| B | HOH151 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 24 |
| Chain | Residue |
| B | HOH152 |
| B | HOH153 |
| B | HOH154 |
| B | HOH155 |
| B | HOH156 |
| B | HOH157 |
