Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE IPA A 1201 |
| Chain | Residue |
| A | HIS985 |
| A | GLY1045 |
| A | GLU1047 |
| A | LEU1059 |
| A | ASN1060 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE IPA A 1202 |
| Chain | Residue |
| A | LEU1041 |
| A | ARG991 |
| A | TYR1006 |
| A | GLY1027 |
| A | LYS1029 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE IPA A 1203 |
| Chain | Residue |
| A | LYS975 |
| A | HIS985 |
| A | LEU1059 |
| A | ASN1060 |
| A | GLY1063 |
| A | SER1064 |
| A | LYS1065 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 1204 |
| Chain | Residue |
| A | LYS975 |
| A | GLY1063 |
| A | LYS1065 |