Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004190 | molecular_function | aspartic-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR CHAIN B OF PEPSTATIN |
| Chain | Residue |
| A | SER12 |
| A | SER79 |
| A | PHE189 |
| A | ASP215 |
| A | GLY217 |
| A | THR218 |
| A | THR219 |
| A | HOH515 |
| A | HOH761 |
| A | HOH896 |
| B | HOH937 |
| A | ASP30 |
| B | HOH939 |
| B | HOH940 |
| B | HOH942 |
| B | HOH943 |
| A | ASP32 |
| A | GLY34 |
| A | SER35 |
| A | SER74 |
| A | TYR75 |
| A | GLY76 |
| A | ASP77 |
Functional Information from PROSITE/UniProt
| site_id | PS00141 |
| Number of Residues | 12 |
| Details | ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. LDFDTGSSDLWV |
| Chain | Residue | Details |
| A | LEU29-VAL40 | |
| A | GLY212-LEU223 | |
