Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006508 | biological_process | proteolysis |
| A | 0006952 | biological_process | defense response |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0022617 | biological_process | extracellular matrix disassembly |
| A | 0031012 | cellular_component | extracellular matrix |
| A | 0042802 | molecular_function | identical protein binding |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0006508 | biological_process | proteolysis |
| B | 0006952 | biological_process | defense response |
| B | 0008233 | molecular_function | peptidase activity |
| B | 0008236 | molecular_function | serine-type peptidase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0022617 | biological_process | extracellular matrix disassembly |
| B | 0031012 | cellular_component | extracellular matrix |
| B | 0042802 | molecular_function | identical protein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE 2A4 A 301 |
| Chain | Residue |
| A | THR115 |
| A | SO4302 |
| A | HOH446 |
| B | THR115 |
| B | GLN117 |
| B | ASP218 |
| B | SER219 |
| B | CYS220 |
| B | SER224 |
| B | VAL242 |
| B | TRP244 |
| A | GLN117 |
| B | GLY245 |
| B | GLU246 |
| B | GLY247 |
| B | GLY255 |
| A | ASP218 |
| A | SER219 |
| A | CYS220 |
| A | SER224 |
| A | TRP244 |
| A | GLY245 |
| A | GLY247 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | HIS74 |
| A | GLN221 |
| A | GLY222 |
| A | SER224 |
| A | 2A4301 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MES A 303 |
| Chain | Residue |
| A | ILE118 |
| A | ASP207 |
| A | ASP208 |
| A | TYR262 |
| A | TYR263 |
| A | HOH441 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 301 |
| Chain | Residue |
| B | ASN214 |
| B | THR215 |
| B | ARG216 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MES B 302 |
| Chain | Residue |
| A | LYS132 |
| B | ARG203 |
| B | ARG206 |
| B | ASP207 |
| B | SO4303 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 303 |
| Chain | Residue |
| B | HIS186 |
| B | ARG203 |
| B | MES302 |
| B | HOH441 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 304 |
| Chain | Residue |
| B | HIS74 |
| B | GLN221 |
| B | GLY222 |
| B | SER224 |
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 | LEU70-CYS75 | |
| site_id | PS00135 |
| Number of Residues | 12 |
| Details | TRYPSIN_SER Serine proteases, trypsin family, serine active site. DScqGDSGGPLV |
| Chain | Residue | Details |
| A | ASP218-VAL229 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| A | HIS74 | |
| A | ASP121 | |
| A | SER224 | |
| B | HIS74 | |
| B | ASP121 | |
| B | SER224 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | LYS132 | |
| B | LYS132 | |
| Chain | Residue | Details |
| A | ASN233 | |
| B | ASN233 | |
