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 | 20 | 
| Details | BINDING SITE FOR RESIDUE 0GU A 401 | 
| Chain | Residue | 
| A | GLY13 | 
| A | PHE110 | 
| A | ILE112 | 
| A | ARG130 | 
| A | TYR190 | 
| A | ASP220 | 
| A | GLY222 | 
| A | THR223 | 
| A | THR224 | 
| A | ARG227 | 
| A | HOH524 | 
| A | ASP34 | 
| A | HOH593 | 
| A | GLY36 | 
| A | SER37 | 
| A | PRO72 | 
| A | TYR73 | 
| A | THR74 | 
| A | GLN75 | 
| A | GLY76 | 
| site_id | AC2 | 
| Number of Residues | 1 | 
| Details | BINDING SITE FOR RESIDUE IOD A 402 | 
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 | ILE31-VAL42 |  | 
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"}]} |