Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ATP-dependent RNA helicase DDX25 | polymer | 175 | 20166.1 | 2 | UniProt (Q9UHL0) Pfam (PF00271) | Homo sapiens (human) | DEAD box protein 25, Gonadotropin-regulated testicular RNA helicase |
| 2 | C, D (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 3 | E, G (A, B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | F (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 5 | Chemie (HOH) |
Sequence modifications
A, B: 307 - 479 (UniProt: Q9UHL0)
| PDB | External Database | Details |
|---|---|---|
| Ser 305 | - | expression tag |
| Met 306 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40332.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 328.4 | |
| All* | Total formula weight | 40660.7 |
