Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SCN A 301 |
| Chain | Residue |
| A | ALA116 |
| A | ARG119 |
| A | ARG120 |
| A | TYR144 |
| A | GLY146 |
| A | SER147 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SCN A 302 |
| Chain | Residue |
| A | HOH338 |
| A | VAL90 |
| A | HOH316 |
| A | HOH333 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SCN A 303 |
| Chain | Residue |
| A | ARG12 |
| A | ASP16 |
| A | TYR33 |
| A | ASN168 |
| A | ARG223 |
| A | HOH311 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SCN A 304 |
| Chain | Residue |
| A | MSE39 |
| A | TYR40 |
| A | ASN44 |
| A | HOH406 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SCN A 305 |
| Chain | Residue |
| A | ARG12 |
| A | HIS213 |
| A | ARG223 |
| A | GLU225 |
| A | HOH426 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SCN A 306 |
| Chain | Residue |
| A | ALA21 |
| A | LYS24 |
| A | HOH502 |