6XG3
The crystal structure of Papain-Like Protease of SARS CoV-2 , C111S mutant, at room temperature
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Non-structural protein 3 | polymer | 318 | 35927.7 | 1 | UniProt (P0DTD1) Pfam (PF08715) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | Papain-like protease,pp1ab,ORF1ab polyprotein,nsp3,PL2-PRO,Papain-like proteinase,PL-PRO,Peptidase C16 |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E (A) | water | water | 18.0 | 41 | Chemie (HOH) |
Sequence modifications
A: 1 - 315 (UniProt: P0DTD1)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
| Ser 111 | Cys 1674 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35927.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 195.8 | |
| All* | Total formula weight | 36123.5 |
