8EY2
Cryo-EM structure of SARS-CoV-2 Main protease C145S in complex with N-terminal peptide
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 |
| C | 0008233 | molecular_function | peptidase activity |
| C | 0019082 | biological_process | viral protein processing |
| D | 0008233 | molecular_function | peptidase activity |
| D | 0019082 | biological_process | viral protein processing |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | ACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000305|PubMed:32198291 |
| Chain | Residue | Details |
| A | HIS41 | |
| C | HIS41 | |
| D | HIS41 | |
| B | HIS41 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | ACT_SITE: Nucleophile; for 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772, ECO:0000269|PubMed:32198291 |
| Chain | Residue | Details |
| A | SER145 | |
| C | SER145 | |
| D | SER145 | |
| B | SER145 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | SITE: Cleavage; by 3CL-PRO => ECO:0000250|UniProtKB:P0C6V3 |
| Chain | Residue | Details |
| A | GLN0 | |
| A | GLN306 | |
| C | GLN0 | |
| C | GLN306 | |
| D | GLN0 | |
| D | GLN306 | |
| B | GLN0 | |
| B | GLN306 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 12 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:39223933 |
| Chain | Residue | Details |
| A | LYS5 | |
| B | LYS5 | |
| B | LYS90 | |
| A | LYS90 | |
| C | LYS5 | |
| C | LYS90 | |
| D | LYS5 | |
| D | LYS90 |
