Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016020 | cellular_component | membrane |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
| C | 0004252 | molecular_function | serine-type endopeptidase activity |
| C | 0005576 | cellular_component | extracellular region |
| C | 0005615 | cellular_component | extracellular space |
| C | 0006508 | biological_process | proteolysis |
| C | 0007586 | biological_process | digestion |
| C | 0008236 | molecular_function | serine-type peptidase activity |
| C | 0022617 | biological_process | extracellular matrix disassembly |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0062023 | cellular_component | collagen-containing extracellular matrix |
| C | 0072562 | cellular_component | blood microparticle |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VSAGHC |
| Chain | Residue | Details |
| C | VAL59-CYS64 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPVV |
| Chain | Residue | Details |
| C | ASP194-VAL205 | |
| site_id | PS00740 |
| Number of Residues | 41 |
| Details | MAM_1 MAM domain signature. GfYIstpTgpggrqervg.LlslpLdptlepaCLsFwYhmyG |
| Chain | Residue | Details |
| A | GLY391-GLY431 | |
| site_id | PS01209 |
| Number of Residues | 25 |
| Details | LDLRA_1 LDL-receptor class A (LDLRA) domain signature. CIkadlf.CDgevNCpdgsDEDnkm..C |
| Chain | Residue | Details |
| A | CYS197-CYS221 | |
| A | CYS655-CYS677 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| C | HIS63 | |
| A | ASN706 | |
| A | ASN725 | |
| C | ASP107 | |
| C | SER200 | |
| A | ASN440 | |
| A | ASN470 | |
| A | ASN503 | |
| A | ASN534 | |
| A | ASN630 | |
| A | ASN682 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| C | GLU75 | |
| C | ASN77 | |
| C | VAL80 | |
| C | GLU85 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | SITE: Required for specificity => ECO:0000250 |
| Chain | Residue | Details |
| C | ASP194 | |
| Chain | Residue | Details |
| C | TYR154 | |
