Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NO3 A 126 |
| Chain | Residue |
| A | VAL66 |
| A | HOH223 |
| A | VAL67 |
| A | GLU68 |
| A | ASN93 |
| A | VAL94 |
| A | GLY95 |
| A | ASP96 |
| A | GLN97 |
| A | HOH211 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NO3 B 126 |
| Chain | Residue |
| A | ASN11 |
| A | PHE12 |
| A | GLY13 |
| A | HOH221 |
| B | ASN14 |
| B | HOH198 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NO3 B 127 |
| Chain | Residue |
| A | SER64 |
| A | ALA65 |
| A | VAL66 |
| A | HOH172 |
| A | HOH223 |
| B | GLN97 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NO3 B 128 |
| Chain | Residue |
| B | GLY95 |
| B | ASP96 |
| B | GLN97 |
| B | ASP98 |
| B | LEU99 |
