Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PG4 A 1321 |
| Chain | Residue |
| A | PRO301 |
| A | ALA309 |
| A | ARG310 |
| B | ASN158 |
| B | THR180 |
| B | ARG184 |
| B | ASP263 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PG4 B 1321 |
| Chain | Residue |
| A | ASP263 |
| B | ARG310 |
| A | ASN158 |
| A | ARG184 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE PGE B 1322 |
| Chain | Residue |
| A | PRO269 |
| A | GLU270 |
| A | ILE272 |
| A | TYR278 |
| B | PRO269 |
| B | GLU270 |
| B | ILE271 |
| B | ILE272 |
| B | ASP277 |
| B | TYR278 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PGE A 1322 |
| Chain | Residue |
| A | ASN76 |
| A | ASP79 |
| A | ASN99 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PGE A 1323 |
| Chain | Residue |
| A | LYS145 |
| A | GLU167 |
| B | ASN212 |
| B | VAL234 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PGE B 1323 |
| Chain | Residue |
| A | ASN212 |
| B | LYS145 |
| B | GLN165 |
| B | GLU167 |
