Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006508 | biological_process | proteolysis |
| A | 0007586 | biological_process | digestion |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE CA A 2 |
| Chain | Residue |
| A | GLU70 |
| A | ASN72 |
| A | VAL75 |
| A | GLU77 |
| A | GLU80 |
| A | HOH306 |
| A | HOH509 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE PG3 A 1 |
| Chain | Residue |
| A | SER190 |
| A | CYS191 |
| A | GLN192 |
| A | SER195 |
| A | VAL213 |
| A | SER214 |
| A | TRP215 |
| A | GLY216 |
| A | GLY219 |
| A | GLY226 |
| A | HOH271 |
| A | HOH315 |
| A | HOH405 |
| A | HOH508 |
| A | HIS57 |
| A | ASP189 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 3 |
| Chain | Residue |
| A | ARG66 |
| A | HOH270 |
| A | HOH425 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 4 |
| Chain | Residue |
| A | LEU163 |
| A | SER164 |
| A | LEU185 |
| A | HOH288 |
| A | HOH311 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A 5 |
| Chain | Residue |
| A | HIS57 |
| A | CYS58 |
| A | CYS128 |
| A | ALA129 |
| A | LYS230 |
| A | HOH252 |
| A | HOH344 |
| A | HOH348 |
| A | HOH404 |
| A | HOH427 |
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 |
| A | VAL53-CYS58 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPVV |
| Chain | Residue | Details |
| A | ASP189-VAL200 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| A | HIS57 | |
| A | ASP102 | |
| A | SER195 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | GLU70 | |
| A | ASN72 | |
| A | VAL75 | |
| A | GLU80 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | SITE: Required for specificity => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP189 | |
