9NHS
Cryo-EM structure of SIWI-piRNA-target(39-nt)-GTSF1-Maelstrom-Spindle-E complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Piwi-like protein Siwi | polymer | 899 | 101484.2 | 1 | UniProt (A8D8P8) Pfam (PF02170) Pfam (PF02171) | Bombyx mori (domestic silkworm) | |
| 2 | B (B) | piRNA | polymer | 25 | 8111.8 | 1 | synthetic construct | ||
| 3 | C (C) | target RNA (39-nt) | polymer | 39 | 12455.6 | 1 | synthetic construct | ||
| 4 | D (E) | GTSF1 | polymer | 149 | 17358.8 | 1 | UniProt (A0A8R1WGS4) Pfam (PF05253) | Bombyx mori (domestic silkworm) | |
| 5 | E (F) | Maelstrom | polymer | 440 | 49900.5 | 1 | UniProt (A0A8R2M2N1) Pfam (PF09011) Pfam (PF13017) | Bombyx mori (domestic silkworm) | |
| 6 | F (G) | Spindle-E | polymer | 1443 | 163275.5 | 1 | UniProt (A0A8R2C579) Pfam (PF00567) Pfam (PF00270) Pfam (PF00271) Pfam (PF21010) | Bombyx mori (domestic silkworm) | |
| 7 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 8 | H, I, J (E, F) | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 352586.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 220.5 | |
| All* | Total formula weight | 352807.1 |
