Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue CA A 301 |
| Chain | Residue |
| A | GLU60 |
| A | ASN62 |
| A | VAL65 |
| A | GLU67 |
| A | GLU70 |
| A | HOH440 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue MPD B 301 |
| Chain | Residue |
| B | GLN163 |
| B | TRP201 |
| B | HOH426 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue MPD B 302 |
| Chain | Residue |
| A | PRO114 |
| A | ARG115 |
| A | HOH416 |
| B | THR165 |
| B | VAL221 |
| B | HOH418 |
| B | HOH420 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue MPD B 303 |
| Chain | Residue |
| A | GLU123 |
| B | VAL190 |
| B | CYS191 |
| B | ASN192 |
| B | GLY193 |
Functional Information from PROSITE/UniProt
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPVV |
| Chain | Residue | Details |
| B | ASP179-VAL190 | |
| site_id | PS00134 |
| Number of Residues | 6 |
| Details | TRYPSIN_HIS Serine proteases, trypsin family, histidine active site. VSAAHC |
| Chain | Residue | Details |
| A | VAL44-CYS49 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| B | SER185 | |
| A | ASP92 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Required for specificity => ECO:0000250 |
| Chain | Residue | Details |
| A | VAL65 | |
| A | GLU70 | |
| B | ASP179 | |
| A | ASN62 | |
