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 | 2 |
| Details | binding site for residue IPA A 701 |
| Chain | Residue |
| A | LEU371 |
| A | CYS394 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue IPA A 702 |
| Chain | Residue |
| A | TRP373 |
| A | SER376 |
| A | ASP397 |
| A | LEU524 |
| A | PRO525 |
| A | HOH810 |
| A | HOH853 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue FLC A 703 |
| Chain | Residue |
| A | VAL437 |
| A | SER438 |
| A | TYR439 |
| A | SER522 |
| A | TRP567 |
| A | HOH861 |
Functional Information from PROSITE/UniProt
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. LTAAHC |
| Chain | Residue | Details |
| A | LEU389-CYS394 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DAcqGDSGGPLV |
| Chain | Residue | Details |
| A | ASP538-VAL549 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Charge relay system => ECO:0000250 |
| Chain | Residue | Details |
| A | HIS393 | |
| A | ASP442 | |
| A | SER544 | |
| Chain | Residue | Details |
| A | ASN414 | |
