Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005615 | cellular_component | extracellular space |
| B | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| B | 0005615 | cellular_component | extracellular space |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 423 |
| Chain | Residue |
| A | ILE45 |
| A | LYS46 |
| A | ALA47 |
| A | LYS53 |
| A | LYS122 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 424 |
| Chain | Residue |
| A | ILE141 |
| A | ALA142 |
| A | ASN143 |
| A | LYS190 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 425 |
| Chain | Residue |
| A | ASN133 |
| A | GLU134 |
| A | SER409 |
Functional Information from PROSITE/UniProt
| site_id | PS00284 |
| Number of Residues | 11 |
| Details | SERPIN Serpins signature. VKLNRPFIFaI |
| Chain | Residue | Details |
| A | VAL395-ILE405 | |
