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 |
| U | 0004190 | molecular_function | aspartic-type endopeptidase activity |
| U | 0006508 | biological_process | proteolysis |
| V | 0004190 | molecular_function | aspartic-type endopeptidase activity |
| V | 0006508 | biological_process | proteolysis |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE DR7 A 100 |
| Chain | Residue |
| A | ARG8 |
| A | HOH530 |
| B | ARG8 |
| B | ASP25 |
| B | GLY27 |
| B | ALA28 |
| B | ASP29 |
| B | GLY48 |
| B | GLY49 |
| B | LEU50 |
| B | VAL82 |
| A | ASP25 |
| B | HOH506 |
| B | HOH535 |
| B | HOH545 |
| A | GLY27 |
| A | ALA28 |
| A | ASP29 |
| A | GLY48 |
| A | GLY49 |
| A | VAL82 |
| A | HOH521 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 A 502 |
| Chain | Residue |
| A | LYS7 |
| A | ARG8 |
| A | HOH528 |
| B | ARG87 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PO4 B 501 |
| Chain | Residue |
| A | GLY16 |
| A | PRO63 |
| B | ARG14 |
| B | GLY16 |
| B | HOH518 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 B 504 |
| Chain | Residue |
| A | ARG87 |
| B | LYS7 |
| B | ARG8 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 B 505 |
| Chain | Residue |
| B | GLY73 |
| B | THR74 |
| B | ASN88 |
| B | HOH539 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE PO4 U 503 |
| site_id | AC7 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE DR7 V 100 |
| Chain | Residue |
| U | ARG8 |
| U | ASP25 |
| U | GLY27 |
| U | ALA28 |
| U | ASP29 |
| U | GLY48 |
| U | GLY49 |
| U | LEU50 |
| U | ILE84 |
| U | HOH531 |
| V | ARG8 |
| V | ASP25 |
| V | GLY27 |
| V | ALA28 |
| V | ASP29 |
| V | GLY48 |
| V | GLY49 |
| V | LEU50 |
| V | HOH513 |
| V | HOH519 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 V 506 |
| Chain | Residue |
| V | GLY73 |
| V | THR74 |
| V | ASN88 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PO4 V 507 |
| Chain | Residue |
| U | ARG87 |
| V | LYS7 |
| V | ARG8 |
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 | ASP25 | |
| B | ASP25 | |
| U | ASP25 | |
| V | ASP25 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | SITE: Cleavage; by viral protease => ECO:0000250 |
| Chain | Residue | Details |
| A | PHE99 | |
| B | PHE99 | |
| U | PHE99 | |
| V | PHE99 | |
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 | 2 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| B | ASP25 | |
| B | THR26 | |
| site_id | CSA3 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| U | ASP25 | |
| U | THR26 | |
| site_id | CSA4 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| V | ASP25 | |
| V | THR26 | |
| site_id | CSA5 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| A | ASP25 | |
| site_id | CSA6 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| B | ASP25 | |
| site_id | CSA7 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| U | ASP25 | |
| site_id | CSA8 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| V | ASP25 | |
