Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA A 1001 |
| Chain | Residue |
| A | HOH56 |
| A | ASN369 |
| A | THR370 |
| A | ASP416 |
| A | ARG464 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CL A 1002 |
| Chain | Residue |
| A | ALA371 |
| A | HOH19 |
| A | THR325 |
| A | ALA327 |
| A | THR370 |
Functional Information from PROSITE/UniProt
| site_id | PS00024 |
| Number of Residues | 16 |
| Details | HEMOPEXIN Hemopexin domain signature. IGqfWrglPaSINTAY |
| Chain | Residue | Details |
| A | ILE357-TYR372 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | TYR399 | |
