Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0019087 | biological_process | transformation of host cell by virus |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | binding site for residue O31 A 1301 |
| Chain | Residue |
| A | HIS982 |
| A | ILE1132 |
| A | LEU1135 |
| A | LYS1136 |
| A | GLY1137 |
| A | SER1138 |
| A | SER1139 |
| A | PHE1154 |
| A | ARG1155 |
| A | ALA1156 |
| A | ALA1157 |
| A | GLN1041 |
| A | HOH1440 |
| A | HOH1462 |
| A | HOH1481 |
| A | PHE1043 |
| A | TYR1056 |
| A | HIS1057 |
| A | GLY1058 |
| A | VAL1078 |
| A | ASP1081 |
| A | ARG1123 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 1302 |
| Chain | Residue |
| A | CYS1097 |
| A | CYS1099 |
| A | SER1133 |
| A | CYS1145 |
| A | HOH1446 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 1303 |
| Chain | Residue |
| A | LYS989 |
| A | THR1040 |
| A | GLN1041 |
| A | ARG1062 |
| A | HOH1436 |
| A | HOH1484 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 1304 |
| Chain | Residue |
| A | GLN1008 |
| A | TYR1056 |
| A | HOH1424 |
| A | HOH1468 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 1305 |
| Chain | Residue |
| A | ARG1155 |
| A | SER1174 |
| A | HOH1464 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS1057 | |
| A | ASP1081 | |
| A | SER1139 | |
| Chain | Residue | Details |
| A | HIS1149 | |
| A | CYS1097 | |
| A | CYS1099 | |
| A | CYS1145 | |
