Functional Information from GO Data
| Chain | GOid | namespace | contents |
| F | 0004252 | molecular_function | serine-type endopeptidase activity |
| F | 0006508 | biological_process | proteolysis |
| G | 0004252 | molecular_function | serine-type endopeptidase activity |
| G | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 G 299 |
| Chain | Residue |
| G | ASP153 |
| G | ARG154 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 F 300 |
| Chain | Residue |
| F | LYS36 |
| F | SER92 |
| F | HOH334 |
| G | TRP237 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ISP G 290 |
| Chain | Residue |
| F | HIS57 |
| G | CYS191 |
| G | MET192 |
| G | GLY193 |
| G | ASP194 |
| G | SER195 |
| G | SER214 |
| G | TRP215 |
| site_id | CAT |
| Number of Residues | 3 |
| Details | RESIDUES WHICH FORM THE CATALYTIC CENTER OF THE MOLECULE |
| Chain | Residue |
| F | HIS57 |
| F | ASP102 |
| G | SER195 |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VTAAHC |
| Chain | Residue | Details |
| F | VAL53-CYS58 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. SScmGDSGGPLV |
| Chain | Residue | Details |
| G | SER189-VAL200 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| G | SER195 | |
| F | ASP102 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| G | SER195 | |
| G | GLY193 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| F | ASP102 | |
| F | HIS57 | |
| G | SER195 | |
| G | GLY196 | |
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 387 |
| Chain | Residue | Details |
| G | GLY193 | electrostatic stabiliser |
| G | SER195 | covalent catalysis |
| G | GLY196 | electrostatic stabiliser |
