Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue BLG A 601 |
| Chain | Residue |
| A | GLU457 |
| A | TYR527 |
| A | ASN528 |
| A | GLY530 |
| A | GLU556 |
| A | HOH811 |
| A | HOH889 |
| A | HOH908 |
| A | SER466 |
| A | ARG467 |
| A | VAL468 |
| A | ALA470 |
| A | GLN475 |
| A | MET477 |
| A | THR480 |
| A | TYR508 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 602 |
| Chain | Residue |
| A | GLN456 |
| A | GLU457 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue MG A 603 |
| Chain | Residue |
| A | PRO553 |
| A | SER555 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | binding site for residue NHE A 604 |
| Chain | Residue |
| A | PRO288 |
| A | THR317 |
| A | GLY318 |
| A | ARG319 |
| A | ASN320 |
| A | GLU416 |
| A | THR418 |
| A | ARG427 |
| A | HOH797 |