4RS4
Crystal structure and mutational analysis of the endoribonuclease from human coronavirus 229E
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, D, E... | Uridylate-specific endoribonuclease | polymer | 349 | 38899.3 | 6 | UniProt (P0C6X1) Pfam (PF19219) Pfam (PF19216) Pfam (PF19215) In PDB | Human coronavirus 229E (HCoV-229E) | NendoU, nsp15, p41 |
Sequence modifications
A, B, C, D, E, F: 1 - 348 (UniProt: P0C6X1)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
| Ser 17 | Gly 6127 | engineered mutation |
| Ala 142 | Thr 6252 | engineered mutation |
| Met 219 | Ile 6329 | engineered mutation |
| Ser 252 | Leu 6362 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 233395.8 | |
| All* | Total formula weight | 233395.8 |
