Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NI A 201 |
| Chain | Residue |
| A | HIS18 |
| A | HIS69 |
| A | GLU104 |
| A | TRS202 |
| A | HOH360 |
| site_id | AC2 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TRS A 202 |
| Chain | Residue |
| A | TYR94 |
| A | GLU104 |
| A | NI201 |
| A | HOH319 |
| A | HOH349 |
| A | HOH350 |
| A | HOH360 |
| A | HIS18 |
| A | HIS66 |
| A | HIS69 |
| A | HIS86 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE TRS A 203 |
| Chain | Residue |
| A | ASP15 |
| A | SER99 |
| A | HOH311 |
| B | GLY54 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NI B 201 |
| Chain | Residue |
| B | HIS18 |
| B | HIS69 |
| B | GLU104 |
| B | TRS202 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE TRS B 202 |
| Chain | Residue |
| B | HIS18 |
| B | HIS66 |
| B | HIS69 |
| B | HIS86 |
| B | TYR94 |
| B | GLU104 |
| B | NI201 |
| B | HOH351 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 203 |
| Chain | Residue |
| B | ASP25 |
| B | VAL26 |
| B | ALA27 |
| B | SER46 |
| B | ILE62 |
