Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE CAD A 1280 |
| Chain | Residue |
| A | SER101 |
| A | TYR105 |
| A | ARG139 |
| A | ILE224 |
| A | BUA1281 |
| A | HOH2126 |
| A | HOH2317 |
| A | HOH2318 |
| A | HOH2319 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE BUA A 1281 |
| Chain | Residue |
| A | GLY34 |
| A | PHE35 |
| A | SER101 |
| A | MET102 |
| A | HIS250 |
| A | CAD1280 |
| A | HOH2320 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE BUA A 1283 |
| Chain | Residue |
| A | GLU144 |
| A | ARG147 |
| A | GLN220 |
| A | VAL244 |
| A | HOH2170 |
| A | HOH2175 |
| A | HOH2323 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE BUA A 1284 |
| Chain | Residue |
| A | PRO160 |
| A | GLU165 |
| A | PHE168 |
| A | HOH2197 |
| A | HOH2324 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PGE A 1282 |
| Chain | Residue |
| A | LYS136 |
| A | GLU199 |
| A | ARG200 |
| A | HOH2150 |
