9S1E
Cryo-EM structure of the endogeneous MIWI in complex with pachytene piRNA at 2.8A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | RNA (5'-R(P*UP*UP*AP*CP*C)-3') | polymer | 5 | 1506.9 | 1 | Mus musculus | ||
| 2 | B (B) | Piwi-like protein 1 | polymer | 870 | 99751.2 | 1 | UniProt (Q9JMB7) Pfam (PF05831) Pfam (PF23278) Pfam (PF08699) Pfam (PF02170) Pfam (PF02171) | Mus musculus (house mouse) | |
| 3 | C (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) |
Sequence modifications
B: -7 - 862 (UniProt: Q9JMB7)
| PDB | External Database | Details |
|---|---|---|
| Trp 45 | - | insertion |
| Ser 46 | - | insertion |
| His 47 | - | insertion |
| Pro 48 | - | insertion |
| Gln 49 | - | insertion |
| Phe 50 | - | insertion |
| Glu 51 | - | insertion |
| Lys 52 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 101258.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 101282.4 |
