7SQE
Papain-Like Protease of SARS CoV-2, C111S mutant, in complex with Jun9-84-3 inhibitor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Papain-like protease | polymer | 318 | 35927.7 | 3 | UniProt (P0DTC1) Pfam (PF08715) UniProt (by SIFTS) (P0DTD1) | Severe acute respiratory syndrome coronavirus 2 (2019-nCoV) | Non-structural protein 3, nsp3, PL2-PRO, Papain-like proteinase, PL-PRO |
| 2 | D, I, P (A, B, C) | (1R)-N-[(1H-indol-3-yl)methyl]-N-methyl-1-(naphthalen-1-yl)ethan-1-amine | non-polymer | 314.4 | 3 | Chemie (JWX) | |||
| 3 | E, J, Q (A, B, C) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 4 | F, G, K, O, R... (A, B, C) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 5 | H, L, M, N, T (A, B, C) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 6 | U, V, W (A, B, C) | water | water | 18.0 | 392 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 315 (UniProt: P0DTC1)
| 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 | 3 |
| Total formula weight | 107783.1 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 1662.6 | |
| All* | Total formula weight | 109445.6 |
