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 | 7 |
| Details | BINDING SITE FOR RESIDUE NA A 501 |
| Chain | Residue |
| A | ARG41 |
| A | ASP60 |
| A | HOH1033 |
| A | HOH1098 |
| A | HOH1100 |
| A | HOH1145 |
| A | HOH1201 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE CL B 502 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 503 |
| Chain | Residue |
| A | ASN88 |
| A | HOH1191 |
| B | ARG141 |
| A | THR74 |
| site_id | AC4 |
| Number of Residues | 29 |
| Details | BINDING SITE FOR RESIDUE 017 B 402 |
| Chain | Residue |
| A | ASP25 |
| A | GLY27 |
| A | ALA28 |
| A | ASP29 |
| A | ASP30 |
| A | VAL32 |
| A | GLY48 |
| A | GLY49 |
| A | ILE50 |
| A | PRO81 |
| A | VAL82 |
| A | ILE84 |
| A | HOH1233 |
| B | ASP125 |
| B | GLY127 |
| B | ALA128 |
| B | ASP129 |
| B | ASP130 |
| B | VAL132 |
| B | GLY148 |
| B | GLY149 |
| B | ILE150 |
| B | PRO181 |
| B | VAL182 |
| B | ILE184 |
| B | HOH1068 |
| B | HOH1222 |
| B | HOH1223 |
| B | HOH1224 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE ACY B 601 |
| Chain | Residue |
| B | PRO139 |
| B | GLY140 |
| B | ARG141 |
| B | TYR159 |
| B | ASP160 |
| B | HOH1053 |
| B | HOH1110 |
| B | HOH1187 |
| B | HOH1192 |
| B | HOH1210 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACY A 602 |
| Chain | Residue |
| A | GLN2 |
| A | HOH1063 |
| A | HOH1153 |
| B | GLU135 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 801 |
| Chain | Residue |
| B | LYS155 |
| B | ARG157 |
| B | HOH1052 |
| B | HOH1109 |
| B | HOH1113 |
| B | HOH1160 |
| site_id | AC8 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE GOL B 802 |
| Chain | Residue |
| A | GLN18 |
| A | MET36 |
| A | SER37 |
| B | GLU165 |
| B | ILE166 |
| B | ALA167 |
| B | GLY168 |
| B | HOH1034 |
| B | HOH1083 |
| B | HOH1090 |
| B | HOH1136 |
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
| Chain | Residue | Details |
| A | THR26 | |
| B | THR126 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Cleavage; by viral protease |
| Chain | Residue | Details |
| A | PRO1 | |
| B | PRO101 | |
| Chain | Residue | Details |
| A | ASP25 | |
| B | ASP125 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | SITE: Cleavage; by viral protease => ECO:0000250 |
| Chain | Residue | Details |
| A | PHE99 | |
| B | PHE199 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| A | ASP25 | |
| A | THR26 | |
| B | THR126 | |
| B | ASP125 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1a30 |
| Chain | Residue | Details |
| A | ASP25 | |
| B | ASP125 | |
