Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CA A 471 |
| Chain | Residue |
| A | PHE288 |
| A | ASP289 |
| A | GLU333 |
Functional Information from PROSITE/UniProt
| site_id | PS00024 |
| Number of Residues | 16 |
| Details | HEMOPEXIN Hemopexin domain signature. ISslWptlPsGIEAAY |
| Chain | Residue | Details |
| A | ILE321-TYR336 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP289 | |
| A | GLU333 | |
| A | ASP381 | |
| A | ASP430 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN285 | |
