Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0008233 | molecular_function | peptidase activity |
| A | 0019082 | biological_process | viral protein processing |
| B | 0008233 | molecular_function | peptidase activity |
| B | 0019082 | biological_process | viral protein processing |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE 0QE G 6 |
| Chain | Residue |
| A | CYS145 |
| A | HIS163 |
| A | HIS164 |
| G | LEU4 |
| G | GLN5 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE 0QE H 6 |
| Chain | Residue |
| H | GLN5 |
| B | CYS145 |
| B | HIS164 |
| B | GLU166 |
| H | LEU4 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS41 | |
| A | CYS145 | |
| B | HIS41 | |
| B | CYS145 | |
| Chain | Residue | Details |
| A | GLN306 | |
| B | GLN306 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 2bx4 |
| Chain | Residue | Details |
| A | CYS145 | |
| A | HIS41 | |
| site_id | CSA2 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 2bx4 |
| Chain | Residue | Details |
| B | CYS145 | |
| B | HIS41 | |
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 830 |
| Chain | Residue | Details |
| A | HIS41 | proton acceptor, proton donor |
| A | GLY143 | electrostatic stabiliser |
| A | CYS145 | electrostatic stabiliser |
| site_id | MCSA2 |
| Number of Residues | 3 |
| Details | M-CSA 830 |
| Chain | Residue | Details |
| B | HIS41 | proton acceptor, proton donor |
| B | GLY143 | electrostatic stabiliser |
| B | CYS145 | electrostatic stabiliser |
