Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 1 |
| Details | binding site for residue PGE A 501 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue PEG B 501 |
| Chain | Residue |
| B | ASP350 |
| B | MET402 |
| B | HIS409 |
Functional Information from PROSITE/UniProt
| site_id | PS00290 |
| Number of Residues | 7 |
| Details | IG_MHC Immunoglobulins and major histocompatibility complex proteins signature. FSCSVMH |
| Chain | Residue | Details |
| A | PHE397-HIS403 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 192 |
| Details | Domain: {"description":"Ig-like 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]} |