Functional Information from GO Data
| Chain | GOid | namespace | contents |
| X | 0004175 | molecular_function | endopeptidase activity |
| X | 0004252 | molecular_function | serine-type endopeptidase activity |
| X | 0005515 | molecular_function | protein binding |
| X | 0005576 | cellular_component | extracellular region |
| X | 0005615 | cellular_component | extracellular space |
| X | 0006508 | biological_process | proteolysis |
| X | 0007586 | biological_process | digestion |
| X | 0008233 | molecular_function | peptidase activity |
| X | 0008236 | molecular_function | serine-type peptidase activity |
| X | 0016787 | molecular_function | hydrolase activity |
| X | 0046872 | molecular_function | metal ion binding |
| X | 0097180 | cellular_component | serine protease inhibitor complex |
| X | 0097655 | molecular_function | serpin family protein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 X 1 |
| Chain | Residue |
| X | PRO152 |
| X | ASP153 |
| X | VAL154 |
| X | LYS156 |
| X | HOH721 |
| X | HOH771 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA X 501 |
| Chain | Residue |
| X | GLU80 |
| X | HOH515 |
| X | HOH522 |
| X | GLU70 |
| X | ASN72 |
| X | VAL75 |
| site_id | AC3 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR CHAIN A OF SUCCINYL-ALA-ALA-PRO-LYS |
| Chain | Residue |
| A | HOH50 |
| A | HOH266 |
| A | HOH287 |
| A | HOH292 |
| A | HOH316 |
| X | HIS57 |
| X | ASP189 |
| X | SER190 |
| X | CYS191 |
| X | GLN192 |
| X | GLY193 |
| X | ASP194 |
| X | SER195 |
| X | SER214 |
| X | TRP215 |
| X | GLY216 |
| X | SER217 |
| X | GLY219 |
| X | GLY226 |
| X | HOH526 |
| X | HOH528 |
| X | HOH547 |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VSAAHC |
| Chain | Residue | Details |
| X | VAL53-CYS58 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPVV |
| Chain | Residue | Details |
| X | ASP189-VAL200 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 220 |
| Details | Domain: {"description":"Peptidase S1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00274","evidenceCode":"ECO:0000255"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | Active site: {"description":"Charge relay system"} |
| site_id | SWS_FT_FI3 |
| Number of Residues | 7 |
| Details | Binding site: {} |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | ASP102 | |
| X | HIS57 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | SER195 | |
| X | GLY196 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | SER195 | |
| X | GLY193 | |
| site_id | CSA4 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | ASP102 | |
| X | SER195 | |
| X | HIS57 | |
| site_id | CSA5 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | ASP102 | |
| X | SER195 | |
| X | GLY193 | |
| X | HIS57 | |
| site_id | CSA6 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| X | ASP102 | |
| X | SER195 | |
| X | HIS57 | |
| X | GLY196 | |
