Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE 0IV A 246 |
| Chain | Residue |
| A | HIS57 |
| A | GLY216 |
| A | SER217 |
| A | GLY219 |
| A | GLY226 |
| A | HOH412 |
| A | HOH434 |
| A | HOH464 |
| A | HOH554 |
| A | LEU99 |
| A | ASP189 |
| A | SER190 |
| A | CYS191 |
| A | GLY193 |
| A | SER195 |
| A | SER214 |
| A | TRP215 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 701 |
| Chain | Residue |
| A | GLU70 |
| A | ASN72 |
| A | VAL75 |
| A | GLU80 |
| A | HOH409 |
| A | HOH574 |
| site_id | CAT |
| Number of Residues | 3 |
| Details | ACTIVE SITE OF TRYPSIN |
| Chain | Residue |
| A | HIS57 |
| A | ASP102 |
| A | SER195 |
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 | LYS60 | |
| A | LEU105 | |
| A | PRO198 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 7 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ILE73 | |
| A | VAL75 | |
| A | GLY78 | |
| A | ILE83 | |
| A | GLN192 | |
| A | SER195 | |
| A | PRO198 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | HIS57 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | SER195 | |
| A | GLY196 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | SER195 | |
| A | GLY193 | |
| site_id | CSA4 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | HIS57 | |
| site_id | CSA5 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | GLY193 | |
| A | HIS57 | |
| site_id | CSA6 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | SER195 | |
| A | HIS57 | |
| A | GLY196 | |
