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 | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CL A 101 | 
| Chain | Residue | 
| A | THR74 | 
| A | ASN88 | 
| A | HOH1052 | 
| B | ARG41 | 
| site_id | AC2 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE CL A 102 | 
| Chain | Residue | 
| A | ARG8 | 
| A | HOH1091 | 
| site_id | AC3 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE CL A 103 | 
| Chain | Residue | 
| A | GLN18 | 
| A | SER37 | 
| A | HOH1029 | 
| site_id | AC4 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE GOL A 104 | 
| Chain | Residue | 
| A | ARG8 | 
| A | LEU10 | 
| A | VAL82 | 
| A | HOH1090 | 
| A | HOH1091 | 
| D | GLN361 | 
| D | HOH404 | 
| site_id | AC5 | 
| Number of Residues | 1 | 
| Details | BINDING SITE FOR RESIDUE CL B 501 | 
| site_id | AC6 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CL B 502 | 
| Chain | Residue | 
| B | THR74 | 
| B | ASN88 | 
| B | HOH606 | 
| B | HOH691 | 
| site_id | AC7 | 
| Number of Residues | 5 | 
| Details | BINDING SITE FOR RESIDUE GOL B 503 | 
| Chain | Residue | 
| B | GLU35 | 
| B | LYS55 | 
| B | ARG57 | 
| B | VAL77 | 
| B | GLY78 | 
Functional Information from PROSITE/UniProt
| site_id | PS00141 | 
| Number of Residues | 12 | 
| Details | ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ALLDTGADDTVI | 
| Chain | Residue | Details | 
| A | ALA22-ILE33 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 138 | 
| Details | Domain: {"description":"Peptidase A2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00275","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 20 | 
| Details | Region: {"description":"Dimerization of protease","evidences":[{"source":"UniProtKB","id":"P04585","evidenceCode":"ECO:0000250"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 2 | 
| Details | Active site: {"description":"For protease activity; shared with dimeric partner","evidences":[{"source":"PROSITE-ProRule","id":"PRU10094","evidenceCode":"ECO:0000255"}]} |