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 CCZ A 500 |
| Chain | Residue |
| A | ILE36 |
| A | SER228 |
| A | TRP229 |
| A | GLY230 |
| A | GLY232 |
| A | CYS233 |
| A | GLY240 |
| A | HOH405 |
| A | HOH615 |
| A | HIS52 |
| A | ASP202 |
| A | SER203 |
| A | CYS204 |
| A | GLN205 |
| A | GLY206 |
| A | ASP207 |
| A | SER208 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FMT A 501 |
| Chain | Residue |
| A | ARG88 |
| A | PHE196 |
| A | LEU197 |
| A | HOH505 |
| A | HOH602 |
| site_id | AC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE FMT A 502 |
| Chain | Residue |
| A | PRO125 |
| A | ILE126 |
| A | SER127 |
| A | ILE221 |
| A | HOH352 |
| A | HOH357 |
| A | HOH558 |
| A | HOH595 |
| A | HOH611 |
| site_id | AC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE FMT A 503 |
| Chain | Residue |
| A | SER127 |
| A | ALA131 |
| A | ARG220 |
| A | ILE221 |
| A | PHE222 |
| A | ASP250 |
| A | HOH524 |
| A | HOH557 |
| A | HOH595 |
| A | HOH611 |
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 | VAL48-CYS53 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPLS |
| Chain | Residue | Details |
| A | ASP202-SER213 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| A | HIS52 | |
| A | ASP107 | |
| A | SER208 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN175 | |
