3IUY
Crystal structure of DDX53 DEAD-box domain
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) | Probable ATP-dependent RNA helicase DDX53 | polymer | 228 | 25750.0 | 2 | UniProt (Q86TM3) Pfam (PF00270) | Homo sapiens (human) | DEAD box protein 53, DEAD box protein CAGE, Cancer-associated gene protein, Cancer/testis antigen 26, CT26 |
| 2 | C, E (A, B) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 2 | Chemie (AMP) | |||
| 3 | D, F (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 155 | Chemie (HOH) |
Sequence modifications
A, B: 213 - 439 (UniProt: Q86TM3)
| PDB | External Database | Details |
|---|---|---|
| Met 212 | - | expression tag |
| Leu 252 | Val 243 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 51500.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 765.3 | |
| All* | Total formula weight | 52265.4 |
