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 MG A 301 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue EOH A 302 |
| Chain | Residue |
| A | VAL162 |
| A | ILE163 |
| A | GLN165 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue GSH A 303 |
| Chain | Residue |
| A | ILE207 |
| A | HOH408 |
| A | HOH476 |
| A | HOH515 |
| A | ARG119 |
| A | PRO120 |
| A | CYS122 |
| A | ARG206 |
| site_id | AC4 |
| Number of Residues | 24 |
| Details | binding site for residue KD7 A 304 |
| Chain | Residue |
| A | HIS57 |
| A | ARG60 |
| A | GLY60 |
| A | PHE99 |
| A | TYR146 |
| A | GLN175 |
| A | ASP189 |
| A | SER190 |
| A | CYS191 |
| A | GLN192 |
| A | GLY193 |
| A | ASP194 |
| A | SER195 |
| A | SER214 |
| A | TRP215 |
| A | GLY216 |
| A | ASP217 |
| A | GLY219 |
| A | CYS220 |
| A | GLY226 |
| A | HOH402 |
| A | HOH428 |
| A | HOH430 |
| A | HOH431 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | binding site for residue 144 A 305 |
| Chain | Residue |
| A | VAL17 |
| A | GLY19 |
| A | GLN145 |
| A | GLN156 |
| A | GLY187 |
| A | ALA221 |
| A | HOH412 |
| A | HOH447 |
| A | HOH456 |
| A | HOH473 |
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. DScqGDSGGPLS |
| Chain | Residue | Details |
| A | ASP189-SER200 | |
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 | SER195 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | ASN164 | |
