Functional Information from GO Data
| Chain | GOid | namespace | contents |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
| C | 0004252 | molecular_function | serine-type endopeptidase activity |
| C | 0006508 | biological_process | proteolysis |
| 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 | CTA |
| Number of Residues | 3 |
| Details | catalytic site |
| Chain | Residue |
| B | HIS57 |
| B | ASP102 |
| C | SER195 |
| site_id | CTB |
| Number of Residues | 3 |
| Details | catalytic site |
| Chain | Residue |
| F | HIS57 |
| F | ASP102 |
| G | SER195 |
| site_id | SBA |
| Number of Residues | 18 |
| Details | substrate binding site |
| Chain | Residue |
| C | SER195 |
| C | SER214 |
| C | TRP215 |
| C | GLY216 |
| C | SER217 |
| C | SER218 |
| C | THR219 |
| C | CYS220 |
| C | PRO225 |
| C | GLY226 |
| C | VAL227 |
| C | TYR228 |
| C | SER189 |
| C | SER190 |
| C | CYS191 |
| C | MET192 |
| C | GLY193 |
| C | ASP194 |
| site_id | SBB |
| Number of Residues | 18 |
| Details | substrate binding site |
| Chain | Residue |
| G | SER189 |
| G | SER190 |
| G | CYS191 |
| G | MET192 |
| G | GLY193 |
| G | ASP194 |
| G | SER195 |
| G | SER214 |
| G | TRP215 |
| G | GLY216 |
| G | SER217 |
| G | SER218 |
| G | THR219 |
| G | CYS220 |
| G | PRO225 |
| G | GLY226 |
| G | VAL227 |
| G | TYR228 |
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 |
| B | VAL53-CYS58 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. SScmGDSGGPLV |
| Chain | Residue | Details |
| C | SER189-VAL200 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| C | SER195 | |
| G | SER195 | |
| F | HIS57 | |
| F | ASP102 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 387 |
| Chain | Residue | Details |
| C | GLY193 | electrostatic stabiliser |
| C | SER195 | covalent catalysis |
| C | GLY196 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 3 |
| Details | M-CSA 387 |
| Chain | Residue | Details |
| G | GLY193 | electrostatic stabiliser |
| G | SER195 | covalent catalysis |
| G | GLY196 | electrostatic stabiliser |
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| C | SER195 | |
| C | GLY193 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| G | SER195 | |
| G | GLY193 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| C | SER195 | |
| C | GLY196 | |
| B | ASP102 | |
| B | HIS57 | |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1hja |
| Chain | Residue | Details |
| F | ASP102 | |
| F | HIS57 | |
| G | SER195 | |
| G | GLY196 | |
