Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 501 |
| Chain | Residue |
| A | ASP328 |
| A | VAL329 |
| A | GLY344 |
| A | GLY346 |
| A | ASP348 |
| A | HOH502 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR CHAIN B OF PSEUDO-IODOTYROSTATIN |
| Chain | Residue |
| A | SER133 |
| A | LEU134 |
| A | GLY135 |
| A | TRP136 |
| A | GLY169 |
| A | ASP170 |
| A | GLU171 |
| A | GLU175 |
| A | ARG179 |
| A | SER190 |
| A | GLY285 |
| A | THR286 |
| A | SER287 |
| A | HOH736 |
| B | HOH182 |
| A | ASP74 |
| A | GLU80 |
| A | TRP81 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR CHAIN C OF PSEUDO-IODOTYROSTATIN |
| Chain | Residue |
| A | GLY79 |
| A | GLU80 |
| A | GLU222 |
| A | TRP231 |
| A | GLN268 |
| A | GLN281 |
| A | ILE283 |
| A | GLY284 |
| A | HOH908 |
| C | HOH152 |
| C | HOH288 |
| C | HOH360 |
| C | HOH380 |
| C | HOH442 |
Functional Information from PROSITE/UniProt
| site_id | PS00138 |
| Number of Residues | 11 |
| Details | SUBTILASE_SER Serine proteases, subtilase family, serine active site. GTSlAsPiFVG |
| Chain | Residue | Details |
| A | GLY285-GLY295 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU80 | |
| A | ASP84 | |
| A | SER287 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 5 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASP328 | |
| A | VAL329 | |
| A | GLY344 | |
| A | GLY346 | |
| A | ASP348 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 380 |
| Chain | Residue | Details |
| A | GLU80 | proton shuttle (general acid/base) |
| A | ASP84 | proton shuttle (general acid/base) |
| A | ASP170 | electrostatic stabiliser |
| A | SER287 | covalent catalysis |
