Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE I3C A 500 |
| Chain | Residue |
| A | GLY165 |
| A | ASP167 |
| A | VAL172 |
| A | LYS176 |
| A | LYS232 |
| A | ASN236 |
| A | ALA334 |
| A | LEU335 |
| A | HOH1108 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE I3C A 501 |
| Chain | Residue |
| A | LYS44 |
| A | ASP97 |
| A | LYS99 |
| A | LYS238 |
| A | ASP239 |
| A | TRP240 |
| A | ASN241 |
| A | LYS273 |
| site_id | AC3 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE TPP A 551 |
| Chain | Residue |
| A | LYS129 |
| A | ASN200 |
| A | VAL201 |
| A | TYR215 |
| A | SER255 |
| A | SER256 |
| A | SER257 |
| A | LYS258 |
| A | TRP314 |
| A | TYR343 |
| A | ASP344 |
| A | LEU378 |
| A | LEU379 |
| A | GLY380 |
| A | HOH1026 |
| A | HOH1028 |
| A | HOH1050 |
| A | HOH1067 |
| A | HOH1090 |
| A | HOH1169 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 601 |
| Chain | Residue |
| A | ASP43 |
| A | SER45 |
| A | PRO118 |
| A | ASP121 |
| A | HOH1010 |
| A | HOH1093 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL A 602 |
