7WFC
X-ray structure of HKU1-PLP2(Cys109Ser) catalytic mutant in complex with free ubiquitin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Papain-like protease | polymer | 309 | 34550.7 | 1 | UniProt (U3N841) Pfam (PF08715) | Human coronavirus HKU1 | |
| 2 | B (B) | 60S ribosomal protein L40 | polymer | 81 | 9048.4 | 1 | UniProt (L9KW39) Pfam (PF00240) UniProt (by SIFTS) (P62987) | Homo sapiens (human) | CEP52,Ubiquitin,Ubiquitin A-52 residue ribosomal protein fusion product 1,Ubiquitin-60S ribosomal protein L40 |
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | D (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 195 | Chemie (HOH) |
Sequence modifications
A: 3 - 311 (UniProt: U3N841)
B: 1 - 76 (UniProt: L9KW39)
| PDB | External Database | Details |
|---|---|---|
| Ser 109 | Cys 1742 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ala -3 | - | expression tag |
| Met -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Pro 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43599.1 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 127.5 | |
| All* | Total formula weight | 43726.6 |
