Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NO3 A 3 |
| Chain | Residue |
| A | GLY217 |
| A | ARG243 |
| A | LEU273 |
| A | ARG303 |
| A | LYS394 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA A 9 |
| Chain | Residue |
| A | ASN58 |
| A | ASP61 |
| A | SER63 |
| A | ASP65 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NI A 1 |
| Chain | Residue |
| A | ASP178 |
| A | HIS496 |
| A | HIS498 |
| A | HOH658 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NO3 B 1 |
| Chain | Residue |
| B | ARG243 |
| B | LEU273 |
| B | ARG303 |
| B | LYS394 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NO3 B 2 |
| Chain | Residue |
| A | HIS235 |
| A | ARG268 |
| B | ASN89 |
| B | GLU108 |
| B | SER109 |
| B | ASP110 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NO3 B 6 |
| Chain | Residue |
| B | ARG303 |
| B | LYS394 |
| B | ASP396 |
| B | GLN397 |
3LMW
