Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0004190 | molecular_function | aspartic-type endopeptidase activity | 
| A | 0006508 | biological_process | proteolysis | 
| A | 0016020 | cellular_component | membrane | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 16 | 
| Details | binding site for residue 5T5 A 501 | 
| Chain | Residue | 
| A | GLY72 | 
| A | ASP289 | 
| A | GLY291 | 
| A | THR292 | 
| A | THR293 | 
| A | HOH637 | 
| A | HOH694 | 
| A | HOH782 | 
| A | GLY74 | 
| A | LEU91 | 
| A | ASP93 | 
| A | SER96 | 
| A | VAL130 | 
| A | TYR132 | 
| A | TRP137 | 
| A | ARG189 | 
| site_id | AC2 | 
| Number of Residues | 4 | 
| Details | binding site for residue NA A 502 | 
| Chain | Residue | 
| A | HIS242 | 
| A | TYR245 | 
| A | HOH697 | 
| A | HOH710 | 
| site_id | AC3 | 
| Number of Residues | 3 | 
| Details | binding site for residue DMS A 503 | 
| Chain | Residue | 
| A | ARG157 | 
| A | ASN159 | 
| A | GLU195 | 
| site_id | AC4 | 
| Number of Residues | 6 | 
| Details | binding site for residue NA A 504 | 
| Chain | Residue | 
| A | VAL202 | 
| A | THR205 | 
| A | HOH661 | 
| A | HOH729 | 
| A | HOH875 | 
| A | HOH888 | 
Functional Information from PROSITE/UniProt
| site_id | PS00141 | 
| Number of Residues | 12 | 
| Details | ASP_PROTEASE Eukaryotic and viral aspartyl proteases active site. ILVDTGSSNFAV | 
| Chain | Residue | Details | 
| A | ILE90-VAL101 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 2 | 
| Details | Active site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU10094","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 7 | 
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"17425515","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19011241","evidenceCode":"ECO:0000269"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 3 | 
| Details | Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]} |