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 | 3 | 
| Details | binding site for residue DMS A 331 | 
| Chain | Residue | 
| A | SER113 | 
| A | SER114 | 
| A | SER115 | 
| site_id | AC2 | 
| Number of Residues | 2 | 
| Details | binding site for residue DMS A 332 | 
| site_id | AC3 | 
| Number of Residues | 7 | 
| Details | binding site for residue GOL A 333 | 
| Chain | Residue | 
| A | LYS330 | 
| A | HOH1340 | 
| A | HOH1581 | 
| A | VAL272 | 
| A | TYR277 | 
| A | ALA312 | 
| A | SER329 | 
| site_id | AC4 | 
| Number of Residues | 6 | 
| Details | binding site for residue GOL A 334 | 
| Chain | Residue | 
| A | SER297 | 
| A | ALA298 | 
| A | GLY301 | 
| A | ILE302 | 
| A | HOH867 | 
| A | HOH1038 | 
| site_id | AC5 | 
| Number of Residues | 7 | 
| Details | binding site for residue ACT A 335 | 
| Chain | Residue | 
| A | CYS255 | 
| A | ASP279 | 
| A | PRO282 | 
| A | CYS290 | 
| A | 46P336 | 
| A | HOH1697 | 
| A | HOH2095 | 
| site_id | AC6 | 
| Number of Residues | 11 | 
| Details | binding site for residue 46P A 336 | 
| Chain | Residue | 
| A | TYR163 | 
| A | ALA257 | 
| A | THR258 | 
| A | LEU259 | 
| A | GLY275 | 
| A | ASP276 | 
| A | ASP279 | 
| A | ACT335 | 
| A | HOH1697 | 
| A | HOH1962 | 
| A | HOH2212 | 
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 | LEU32-VAL43 |  | 
| A | GLY216-LEU227 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 311 | 
| Details | Domain: {"description":"Peptidase A1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01103","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 2 | 
| Details | Active site: {} |