Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 500 |
| Chain | Residue |
| A | THR451 |
| A | IFL503 |
| A | HOH2449 |
| A | HOH2450 |
| A | HOH2608 |
| A | HOH2609 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 501 |
| Chain | Residue |
| A | HOH2453 |
| A | HOH2454 |
| A | HOH2546 |
| A | GLU253 |
| A | HOH2451 |
| A | HOH2452 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA A 502 |
| Chain | Residue |
| A | GLU84 |
| A | ASP87 |
| A | SER426 |
| A | ASN454 |
| A | HOH2153 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE IFL A 503 |
| Chain | Residue |
| A | ARG363 |
| A | PRO364 |
| A | GLU365 |
| A | TYR423 |
| A | GLU427 |
| A | THR451 |
| A | GLU452 |
| A | CA500 |
| A | IFL504 |
| A | HOH2238 |
| A | HOH2446 |
| A | HOH2608 |
| A | HOH2609 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE IFL A 504 |
| Chain | Residue |
| A | PHE120 |
| A | ASN182 |
| A | ALA184 |
| A | GLU185 |
| A | TYR247 |
| A | ASP249 |
| A | IFL503 |
| A | HOH2235 |
| A | HOH2238 |
| A | HOH2239 |
| A | HOH2446 |
| A | HOH2715 |
| A | HOH2716 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PE4 A 505 |
| Chain | Residue |
| A | ASP218 |
| A | LYS222 |
| A | ILE223 |
| A | ASP276 |
| A | PE4510 |
| A | HOH2481 |
| A | HOH2492 |
| A | HOH2717 |
| A | HOH2718 |
| A | HOH2721 |
| site_id | AC7 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PE4 A 506 |
| Chain | Residue |
| A | SER197 |
| A | GLY201 |
| A | ARG203 |
| A | PHE206 |
| A | PHE262 |
| A | GLY263 |
| A | HOH2369 |
| A | HOH2462 |
| A | HOH2465 |
| A | HOH2719 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PE4 A 510 |
| Chain | Residue |
| A | LEU217 |
| A | ASP218 |
| A | SER221 |
| A | GLU273 |
| A | PE4505 |
| A | HOH2207 |
| A | HOH2407 |
| A | HOH2552 |
| A | HOH2720 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PE4 A 512 |
| site_id | BC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PE4 A 513 |
| Chain | Residue |
| A | ARG211 |
| A | ARG285 |
| A | HOH2499 |
| A | HOH2724 |