8QCA
CryoEM structure of a S. Cerevisiae Ski2387 complex in the closed state bound to RNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Antiviral helicase SKI2 | polymer | 1287 | 146259.1 | 1 | UniProt (P35207) Pfam (PF17911) Pfam (PF00270) Pfam (PF00271) Pfam (PF21408) Pfam (PF21409) Pfam (PF08148) | Saccharomyces cerevisiae (baker's yeast) | Superkiller protein 2 |
| 2 | B (B) | Superkiller protein 3 | polymer | 1436 | 164278.5 | 1 | UniProt (P17883) Pfam (PF18833) | Saccharomyces cerevisiae (baker's yeast) | |
| 3 | C, D (C, D) | Antiviral protein SKI8 | polymer | 397 | 44283.5 | 2 | UniProt (Q02793) Pfam (PF00400) | Saccharomyces cerevisiae (baker's yeast) | |
| 4 | E (E) | Superkiller protein 7 | polymer | 250 | 28345.1 | 1 | UniProt (Q08491) | Saccharomyces cerevisiae (baker's yeast) | |
| 5 | F (X) | RNA (5'-R(P*UP*UP*UP*U)-3') | polymer | 30 | 9140.0 | 1 | Saccharomyces cerevisiae |
Sequence modifications
B: 1 - 1432 (UniProt: P17883)
E: 1 - 235 (UniProt: Q08491)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Ser 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Asp -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Ala 236 | - | expression tag |
| Gly 237 | - | expression tag |
| Ser 238 | - | expression tag |
| Trp 239 | - | expression tag |
| Ser 240 | - | expression tag |
| His 241 | - | expression tag |
| Pro 242 | - | expression tag |
| Gln 243 | - | expression tag |
| Phe 244 | - | expression tag |
| Glu 245 | - | expression tag |
| Lys 246 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 436589.8 | |
| All* | Total formula weight | 436589.8 |
