Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 1267 |
| Chain | Residue |
| A | GLU48 |
| A | GLU51 |
| A | DUN1266 |
| A | MG1268 |
| A | HOH2015 |
| A | HOH2016 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MG A 1268 |
| Chain | Residue |
| A | ASP79 |
| A | DUN1266 |
| A | MG1267 |
| A | MG1269 |
| A | HOH2086 |
| A | GLU48 |
| A | GLU51 |
| A | GLU76 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 1269 |
| Chain | Residue |
| A | GLU51 |
| A | GLU76 |
| A | MG1268 |
| A | HOH2030 |
| A | HOH2033 |
| A | HOH2086 |
| A | HOH2088 |
| site_id | AC4 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE DUN A 1266 |
| Chain | Residue |
| A | GLN21 |
| A | LEU24 |
| A | ASN25 |
| A | ILE28 |
| A | TRP41 |
| A | GLU48 |
| A | GLU51 |
| A | LYS59 |
| A | TRP60 |
| A | TRP61 |
| A | ASP79 |
| A | HIS82 |
| A | PHE83 |
| A | LYS179 |
| A | ASN183 |
| A | ARG186 |
| A | TYR191 |
| A | LYS198 |
| A | ASN206 |
| A | MG1267 |
| A | MG1268 |
| A | HOH2015 |
| A | HOH2016 |
| A | HOH2069 |
| A | HOH2086 |
| A | HOH2087 |
| A | HOH2088 |