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 |
| D | 0004190 | molecular_function | aspartic-type endopeptidase activity |
| D | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 24 |
| Details | binding site for residue 017 C 101 |
| Chain | Residue |
| C | ASP25 |
| C | HOH216 |
| D | ARG8 |
| D | ASP25 |
| D | GLY27 |
| D | ALA28 |
| D | ASP30 |
| D | GLY48 |
| D | GLY49 |
| D | VAL50 |
| D | PRO81 |
| C | GLY27 |
| D | VAL82 |
| D | ILE84 |
| D | HOH104 |
| D | HOH136 |
| D | HOH139 |
| C | ALA28 |
| C | ASP29 |
| C | ASP30 |
| C | GLY48 |
| C | GLY49 |
| C | VAL50 |
| C | ILE84 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | binding site for residue 017 A 101 |
| Chain | Residue |
| A | ASP25 |
| A | GLY27 |
| A | ALA28 |
| A | ASP29 |
| A | ASP30 |
| A | GLY48 |
| A | GLY49 |
| A | VAL50 |
| A | HOH227 |
| B | ASP25 |
| B | GLY27 |
| B | ALA28 |
| B | ASP30 |
| B | GLY48 |
| B | GLY49 |
| B | PRO81 |
| B | ILE84 |
| B | HOH104 |
Functional Information from PROSITE/UniProt
| site_id | PS00141 |
| Number of Residues | 12 |
| Details | ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ALLDTGADDTVL |
| Chain | Residue | Details |
| B | ALA22-LEU33 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| B | ASP25 | |
| D | ASP25 | |
| C | ASP25 | |
| A | ASP25 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | SITE: Cleavage; by viral protease => ECO:0000250 |
| Chain | Residue | Details |
| B | PHE99 | |
| D | PHE99 | |
| C | PHE99 | |
| A | PHE99 | |
