2GT8
Crystal structure of SARS coronavirus main peptidase (with an additional Ala at the N-terminus of each protomer) in the space group P43212
Functional Information from GO Data
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | ACT_SITE: For 3CL-PRO activity => ECO:0000255|PROSITE-ProRule:PRU00772 |
| Chain | Residue | Details |
| A | HIS41 | |
| A | CYS145 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Cleavage; by 3CL-PRO => ECO:0000269|PubMed:14561748 |
| Chain | Residue | Details |
| A | GLN306 |
Catalytic Information from CSA
| 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 |
