4W7S
Crystal structure of the yeast DEAD-box splicing factor Prp28 at 2.54 Angstroms resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Pre-mRNA-splicing ATP-dependent RNA helicase PRP28 | polymer | 463 | 52990.9 | 2 | UniProt (P23394) Pfam (PF00270) Pfam (PF00271) In PDB | Saccharomyces cerevisiae (Baker's yeast) | Helicase CA8 |
| 2 | A, B | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 8 | Chemie (P6G) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | B | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 1 | Chemie (ANP) | |||
| 5 | B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 6 | water | water | 18.0 | 249 | Chemie (HOH) |
Sequence modifications
A, B: 127 - 588 (UniProt: P23394)
| PDB | External Database | Details |
|---|---|---|
| Ser 126 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 105981.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2905.5 | |
| All* | Total formula weight | 108887.4 |
