Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001669 | cellular_component | acrosomal vesicle |
| A | 0003073 | biological_process | regulation of systemic arterial blood pressure |
| A | 0004175 | molecular_function | endopeptidase activity |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006508 | biological_process | proteolysis |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0030141 | cellular_component | secretory granule |
| A | 0031638 | biological_process | zymogen activation |
| A | 0045177 | cellular_component | apical part of cell |
| B | 0001669 | cellular_component | acrosomal vesicle |
| B | 0003073 | biological_process | regulation of systemic arterial blood pressure |
| B | 0004175 | molecular_function | endopeptidase activity |
| B | 0004252 | molecular_function | serine-type endopeptidase activity |
| B | 0005615 | cellular_component | extracellular space |
| B | 0006508 | biological_process | proteolysis |
| B | 0008233 | molecular_function | peptidase activity |
| B | 0008236 | molecular_function | serine-type peptidase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0030141 | cellular_component | secretory granule |
| B | 0031638 | biological_process | zymogen activation |
| B | 0045177 | cellular_component | apical part of cell |
Functional Information from PDB Data
| site_id | A |
| Number of Residues | 3 |
| Details | CATALYTIC TRIAD. |
| Chain | Residue |
| A | HIS57 |
| A | ASP102 |
| A | SER195 |
| site_id | B |
| Number of Residues | 3 |
| Details | CATALYTIC TRIAD. |
| Chain | Residue |
| B | HIS57 |
| B | ASP102 |
| B | SER195 |
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 | LEU53-CYS58 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| A | HIS57 | |
| A | ASP102 | |
| A | SER195 | |
| B | HIS57 | |
| B | ASP102 | |
| B | SER195 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine |
| Chain | Residue | Details |
| A | ASN95 | |
| B | ASN95 | |
