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 | 2 |
| Details | binding site for residue ACT A 401 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ACT A 402 |
| Chain | Residue |
| A | ASP33 |
| A | ASN98 |
| A | THR101 |
| A | ACT403 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue ACT A 403 |
| Chain | Residue |
| A | TRP236 |
| A | ACT402 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | binding site for residue ACT A 404 |
| Chain | Residue |
| A | TYR202 |
| A | LYS201 |
| site_id | AC5 |
| Number of Residues | 15 |
| Details | binding site for residue 4F5 A 405 |
| Chain | Residue |
| A | MET25 |
| A | HIS41 |
| A | LEU49 |
| A | PHE143 |
| A | LEU144 |
| A | CYS145 |
| A | CYS148 |
| A | HIS166 |
| A | MET168 |
| A | GLU169 |
| A | ASP190 |
| A | LYS191 |
| A | GLN192 |
| A | HOH521 |
| B | ASP47 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue ACT B 401 |
| Chain | Residue |
| A | ILE59 |
| B | TYR104 |
| B | HOH533 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | binding site for residue ACT B 402 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | binding site for residue ACT B 403 |
| Chain | Residue |
| B | ASP200 |
| B | TYR202 |
| site_id | AC9 |
| Number of Residues | 14 |
| Details | binding site for residue 4F5 B 404 |
| Chain | Residue |
| B | MET25 |
| B | HIS41 |
| B | ALA46 |
| B | LEU49 |
| B | PHE143 |
| B | LEU144 |
| B | CYS148 |
| B | HIS166 |
| B | MET168 |
| B | GLU169 |
| B | ASP190 |
| B | LYS191 |
| B | GLN192 |
| B | HOH506 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS41 | |
| A | CYS148 | |
| B | HIS41 | |
| B | CYS148 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Cleavage; by 3CL-PRO => ECO:0000255 |
| Chain | Residue | Details |
| A | GLN306 | |
| B | GLN306 | |
