Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004190 | molecular_function | aspartic-type endopeptidase activity |
| A | 0006508 | biological_process | proteolysis |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0044174 | cellular_component | host cell endosome |
| A | 0055036 | cellular_component | virion membrane |
| A | 0072494 | cellular_component | host multivesicular body |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 101 |
| Chain | Residue |
| A | HOH928 |
| A | HOH928 |
| A | HOH929 |
| A | HOH929 |
| A | HOH944 |
| A | HOH944 |
| A | HOH945 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PGR A 906 |
| Chain | Residue |
| A | GLY17 |
| A | LEU63 |
| A | GLU65 |
| A | LYS70 |
| A | LYS14 |
| A | GLY16 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PGR A 907 |
| Chain | Residue |
| A | ASP29 |
| A | ASP30 |
| A | VAL32 |
| A | HOH917 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PGR A 908 |
| Chain | Residue |
| A | ILE72 |
| A | GLY73 |
| A | THR74 |
| A | PRO79 |
| A | ASN88 |
| A | THR91 |
| A | GLN92 |
| A | HOH941 |
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 |
| A | ALA22-LEU33 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | THR26 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Cleavage; by viral protease => ECO:0000250 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| A | ASP25 | |
| A | THR26 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| A | ASP25 | |
