9NHC
Cryo-EM structure of SIWI-piRNA-target(49-nt)-GTSF1-Maelstrom 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 (49-nt) | polymer | 49 | 15603.5 | 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 (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 7 | 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 | 5 |
| Total formula weight | 192458.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 244.8 | |
| All* | Total formula weight | 192703.7 |
