Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE MG A 78 |
| Chain | Residue |
| A | G20 |
| A | A21 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE MG A 79 |
| Chain | Residue |
| A | G19 |

| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE MG A 78 |
| Chain | Residue |
| A | G20 |
| A | A21 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE MG A 79 |
| Chain | Residue |
| A | G19 |