Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0006508 | biological_process | proteolysis |
| B | 0008236 | molecular_function | serine-type peptidase activity |
| C | 0005576 | cellular_component | extracellular region |
| C | 0006508 | biological_process | proteolysis |
| C | 0008236 | molecular_function | serine-type peptidase activity |
| D | 0005576 | cellular_component | extracellular region |
| D | 0006508 | biological_process | proteolysis |
| D | 0008236 | molecular_function | serine-type peptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue PEG A 301 |
| Chain | Residue |
| A | VAL4 |
| A | VAL117 |
| A | GLY119 |
| A | PRO121 |
| A | TYR131 |
| A | ILE150 |
| A | GLN152 |
| A | HOH406 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 302 |
| Chain | Residue |
| A | ASP78 |
| A | HOH412 |
| D | HIS43 |
| D | LYS45 |
| A | ALA39 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 303 |
| Chain | Residue |
| A | LYS164 |
| A | HOH455 |
| C | SER101 |
| C | LYS102 |
| C | HOH428 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 304 |
| Chain | Residue |
| A | SER101 |
| A | LYS102 |
| A | HOH432 |
| A | HOH472 |
| C | ASN11 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 305 |
| Chain | Residue |
| A | LYS5 |
| A | GLN6 |
| A | ILE7 |
| A | THR8 |
| A | ASN9 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 301 |
| Chain | Residue |
| B | ASN60 |
| B | GLY61 |
| B | ARG94 |
| B | HOH404 |
| B | HOH408 |
| D | VAL12 |
| D | ALA13 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 B 302 |
| Chain | Residue |
| A | THR182 |
| A | ARG183 |
| A | HOH429 |
| B | GLU180 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 B 303 |
| Chain | Residue |
| B | THR100 |
| B | SER101 |
| B | LYS102 |
| B | HOH445 |
| D | LYS164 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue SO4 B 304 |
| Chain | Residue |
| B | ASN31 |
| B | HIS32 |
| B | GLU86 |
| site_id | AD1 |
| Number of Residues | 2 |
| Details | binding site for residue SO4 B 305 |
| Chain | Residue |
| A | SER107 |
| B | SER107 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue EDO B 306 |
| Chain | Residue |
| B | PRO121 |
| B | ILE150 |
| B | GLN152 |
| B | SER155 |
| B | HOH406 |
| site_id | AD3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 C 301 |
| Chain | Residue |
| C | ASN31 |
| C | HIS32 |
| C | GLU86 |
| C | LYS97 |
| site_id | AD4 |
| Number of Residues | 9 |
| Details | binding site for residue PG4 C 302 |
| Chain | Residue |
| B | TYR42 |
| B | ASP78 |
| C | ILE144 |
| C | TYR172 |
| C | ALA173 |
| C | GLY174 |
| C | EDO303 |
| C | HOH401 |
| C | HOH498 |
| site_id | AD5 |
| Number of Residues | 1 |
| Details | binding site for residue EDO C 303 |
| site_id | AD6 |
| Number of Residues | 2 |
| Details | binding site for residue EDO C 304 |
| site_id | AD7 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 D 301 |
| Chain | Residue |
| D | ASN31 |
| D | HIS32 |
| D | GLU86 |
| D | HOH448 |
| site_id | AD8 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 D 302 |
| Chain | Residue |
| D | SER101 |
| D | LYS102 |
| D | HOH410 |
| D | HOH411 |
| site_id | AD9 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 D 303 |
| Chain | Residue |
| D | VAL4 |
| D | PRO121 |
| D | TYR131 |
| D | ILE150 |
| D | GLN152 |
| D | HOH402 |
| site_id | AE1 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 D 304 |
| Chain | Residue |
| D | ASN37 |
| D | ALA39 |
| D | ASP78 |
| D | SER156 |
| D | TYR172 |
| D | ALA173 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 12 |
| Details | ACT_SITE: Charge relay system => ECO:0000250 |
| Chain | Residue | Details |
| A | ALA39 | |
| D | ALA39 | |
| D | ASP78 | |
| D | SER156 | |
| A | ASP78 | |
| A | SER156 | |
| B | ALA39 | |
| B | ASP78 | |
| B | SER156 | |
| C | ALA39 | |
| C | ASP78 | |
| C | SER156 | |
