Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0004190 | molecular_function | aspartic-type endopeptidase activity | 
| A | 0006508 | biological_process | proteolysis | 
| B | 0004190 | molecular_function | aspartic-type endopeptidase activity | 
| B | 0006508 | biological_process | proteolysis | 
| C | 0004190 | molecular_function | aspartic-type endopeptidase activity | 
| C | 0006508 | biological_process | proteolysis | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 22 | 
| Details | binding site for residue 48Q A 501 | 
| Chain | Residue | 
| A | ILE32 | 
| A | TYR192 | 
| A | ASP214 | 
| A | GLY216 | 
| A | THR217 | 
| A | SER218 | 
| A | THR221 | 
| A | ILE290 | 
| A | LEU292 | 
| A | ILE300 | 
| A | HOH656 | 
| A | ASP34 | 
| A | HOH675 | 
| C | ASP279 | 
| C | GLY281 | 
| A | GLY36 | 
| A | SER37 | 
| A | VAL78 | 
| A | PHE111 | 
| A | THR114 | 
| A | SER118 | 
| A | ILE123 | 
| site_id | AC2 | 
| Number of Residues | 1 | 
| Details | binding site for residue GOL A 502 | 
| site_id | AC3 | 
| Number of Residues | 5 | 
| Details | binding site for residue GOL A 503 | 
| Chain | Residue | 
| A | ASN95 | 
| A | LEU96 | 
| A | SER97 | 
| A | HOH644 | 
| A | HOH695 | 
| site_id | AC4 | 
| Number of Residues | 16 | 
| Details | binding site for residue 48Q B 501 | 
| Chain | Residue | 
| A | GLY281 | 
| A | PRO282 | 
| B | ILE32 | 
| B | ASP34 | 
| B | GLY36 | 
| B | VAL78 | 
| B | SER79 | 
| B | PHE111 | 
| B | ILE123 | 
| B | ASP214 | 
| B | GLY216 | 
| B | THR217 | 
| B | SER218 | 
| B | LEU292 | 
| B | ILE300 | 
| C | VAL78 | 
| site_id | AC5 | 
| Number of Residues | 6 | 
| Details | binding site for residue GOL B 502 | 
| Chain | Residue | 
| B | TYR192 | 
| B | ILE212 | 
| B | PHE294 | 
| B | VAL296 | 
| B | THR298 | 
| B | HOH650 | 
| site_id | AC6 | 
| Number of Residues | 13 | 
| Details | binding site for residue 48Q C 501 | 
| Chain | Residue | 
| B | PRO295 | 
| C | MET15 | 
| C | ILE32 | 
| C | ASP34 | 
| C | GLY36 | 
| C | SER37 | 
| C | THR114 | 
| C | TYR192 | 
| C | ASP214 | 
| C | GLY216 | 
| C | THR217 | 
| C | SER218 | 
| C | ILE300 | 
| site_id | AC7 | 
| Number of Residues | 2 | 
| Details | binding site for residue GOL C 502 | 
| Chain | Residue | 
| A | VAL239 | 
| A | GOL502 | 
| site_id | AC8 | 
| Number of Residues | 4 | 
| Details | binding site for residue GOL C 503 | 
| Chain | Residue | 
| C | PRO243 | 
| C | TYR245 | 
| C | ILE289 | 
| C | GLY291 | 
Functional Information from PROSITE/UniProt
| site_id | PS00141 | 
| Number of Residues | 12 | 
| Details | ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. FILDTGSANLWV | 
| Chain | Residue | Details | 
| A | PHE31-VAL42 |  | 
| A | CYS211-VAL222 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 921 | 
| Details | Domain: {"description":"Peptidase A1","evidences":[{"source":"PROSITE-ProRule","id":"PRU01103","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 6 | 
| Details | Active site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10094","evidenceCode":"ECO:0000255"}]} |