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 | 10 |
| Details | BINDING SITE FOR RESIDUE SO4 A 404 |
| Chain | Residue |
| A | HIS57 |
| A | HOH5237 |
| A | GLN192 |
| A | GLY193 |
| A | ALA195 |
| A | PL0800 |
| A | HOH5137 |
| A | HOH5151 |
| A | HOH5163 |
| A | HOH5192 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PG4 A 5115 |
| Chain | Residue |
| A | VAL38 |
| A | THR39 |
| A | ASN74 |
| A | GLU137 |
| A | SER202 |
| A | HOH5274 |
| A | HOH5374 |
| A | HOH5386 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE PL0 A 800 |
| Chain | Residue |
| A | ASP189 |
| A | SER190 |
| A | CYS191 |
| A | GLN192 |
| A | VAL213 |
| A | TRP215 |
| A | GLY216 |
| A | GLY219 |
| A | CYS220 |
| A | GLY226 |
| A | SO4404 |
| A | HOH5127 |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. ISATHC |
| Chain | Residue | Details |
| A | ILE53-CYS58 | |
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 | ALA195 | |
| Chain | Residue | Details |
| A | SER146 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine |
| Chain | Residue | Details |
| A | GLN145 | |
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 | ALA195 | |
| A | GLY193 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ALA195 | |
| A | GLY196 | |
| site_id | CSA4 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | ALA195 | |
| A | GLY193 | |
| A | HIS57 | |
| site_id | CSA5 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | ASP102 | |
| A | ALA195 | |
| A | HIS57 | |
| site_id | CSA6 |
| Number of Residues | 7 |
| Details | Annotated By Reference To The Literature 1a0j |
| Chain | Residue | Details |
| A | GLN192 | |
| A | ASP102 | |
| A | ALA195 | |
| A | GLY193 | |
| A | CYS191 | |
| A | HIS57 | |
| A | ASP194 | |
