CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.30 | 2-Layer Sandwich |
|
3.30.70 | Alpha-Beta Plaits |
|
3.30.70.2280 |
Domain Context
CATH Clusters
| Superfamily | 3.30.70.2280 |
| Functional Family | Nucleolar RNA helicase 2 |
Enzyme Information
| 3.6.4.13 |
RNA helicase.
based on mapping to UniProt Q9NR30
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)
| Q9NR30 |
DDX21_HUMAN
Homo sapiens
Nucleolar RNA helicase 2
|
PDB Structure
| PDB | 2M3D |
| External Links | |
| Method | SOLUTION NMR |
| Organism | |
| Primary Citation |
NMR structure of the GUCT domain from human DEAD box polypeptide 21 (DDX21)
To be Published
|