4MM3
Crystal structure of SARS-CoV papain-like protease PLpro in complex with ubiquitin aldehyde
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Ubiquitin | polymer | 76 | 8560.8 | 1 | UniProt (P0CG48) Pfam (PF00240) In PDB | Homo sapiens (human) | |
| 2 | B | Papain-like proteinase | polymer | 316 | 35520.3 | 1 | UniProt (P0C6U8) Pfam (PF08715) UniProt (by SIFTS) (P0C6X7) In PDB | SARS coronavirus (SARS-CoV) | Non-structural protein 3, nsp3, PL2-PRO, PL-PRO, SARS coronavirus main proteinase |
| 3 | B | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | water | water | 18.0 | 101 | Chemie (HOH) |
Sequence modifications
B: 2 - 316 (UniProt: P0C6U8)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | INITIATING METHIONINE |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 44081.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 65.4 | |
| All* | Total formula weight | 44146.5 |
