Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005615 | cellular_component | extracellular space |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DTT A 360 |
| Chain | Residue |
| A | ASP258 |
| A | LEU260 |
| B | PRO369 |
| B | CYS389 |
Functional Information from PROSITE/UniProt
| site_id | PS00284 |
| Number of Residues | 11 |
| Details | SERPIN Serpins signature. FCADHPFIYvI |
| Chain | Residue | Details |
| B | PHE364-ILE374 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP357 | |
