Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CIT A 201 |
| Chain | Residue |
| A | SER34 |
| B | HIS64 |
| B | ARG68 |
| B | HOH311 |
| A | ALA35 |
| A | HIS64 |
| A | ARG68 |
| A | HOH341 |
| A | HOH382 |
| A | HOH407 |
| B | SER34 |
| B | ALA35 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE CIT A 202 |
| Chain | Residue |
| A | LEU14 |
| A | LEU15 |
| A | ALA17 |
| A | HIS90 |
| A | ASN92 |
| A | LEU93 |
| A | HOH344 |
| B | LYS16 |
| B | GLU55 |
| B | HOH388 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE CIT B 201 |
| Chain | Residue |
| A | LYS16 |
| A | GLU55 |
| A | HOH405 |
| B | LEU14 |
| B | LEU15 |
| B | ASN92 |
| B | HOH416 |
| B | HOH426 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE K B 202 |
| Chain | Residue |
| B | SER18 |
| B | ALA83 |
| B | PHE85 |
| B | HOH407 |
| B | HOH415 |
