CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
6 | Special |
|
6.10 | Helix non-globular |
|
6.10.250 | Single alpha-helices involved in coiled-coils or other helix-helix interfaces |
|
6.10.250.2170 |
Domain Context
CATH Clusters
| Superfamily | 6.10.250.2170 |
| Functional Family |
Enzyme Information
| 3.6.4.13 |
RNA helicase.
based on mapping to UniProt Q9UMR2
ATP + H(2)O = ADP + phosphate.
-!- RNA helicases utilize the energy from ATP hydrolysis to unwind RNA. -!- Some of them unwind RNA with a 3' to 5' polarity, other show 5' to 3' polarity. -!- Some helicases unwind DNA as well as RNA. -!- May be identical with EC 3.6.4.12 (DNA helicase).
|
UniProtKB Entries (1)
| Q9UMR2 |
DD19B_HUMAN
Homo sapiens
ATP-dependent RNA helicase DDX19B
|
PDB Structure
| PDB | 3G0H |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
The DEXD/H-box RNA Helicase DDX19 Is Regulated by an {alpha}-Helical Switch.
J.Biol.Chem.
|
